WO2017032007A1 - Screen brightness adjusting method and mobile terminal - Google Patents

Screen brightness adjusting method and mobile terminal Download PDF

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Publication number
WO2017032007A1
WO2017032007A1 PCT/CN2016/080344 CN2016080344W WO2017032007A1 WO 2017032007 A1 WO2017032007 A1 WO 2017032007A1 CN 2016080344 W CN2016080344 W CN 2016080344W WO 2017032007 A1 WO2017032007 A1 WO 2017032007A1
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WO
WIPO (PCT)
Prior art keywords
brightness
touch
fingerprint information
mobile terminal
screen
Prior art date
Application number
PCT/CN2016/080344
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French (fr)
Chinese (zh)
Inventor
李建林
李猛
Original Assignee
广东欧珀移动通信有限公司
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Filing date
Publication date
Application filed by 广东欧珀移动通信有限公司 filed Critical 广东欧珀移动通信有限公司
Publication of WO2017032007A1 publication Critical patent/WO2017032007A1/en

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
    • G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures

Definitions

  • Embodiments of the present invention relate to the field of electronic technologies, and in particular, to a screen brightness adjustment method and a mobile terminal.
  • the screen brightness may be different.
  • the user when using a mobile terminal in a strong light environment, the user generally needs to increase the brightness of the screen while in low light.
  • the user When using a mobile terminal in an environment, the user generally needs to turn down the brightness of the screen.
  • the brightness of the screen can be automatically adjusted according to the ambient light in the prior art, the brightness of the screen adjusted in this way sometimes does not meet the needs of the user, so the user needs to click “Settings” - “Display” - “Brightness”, etc.
  • the operation is to manually adjust the screen brightness, which is cumbersome and the screen brightness adjustment efficiency is low.
  • the embodiment of the invention discloses a screen brightness adjustment method and a mobile terminal, which can conveniently adjust the screen brightness of the mobile terminal and improve the brightness adjustment efficiency.
  • the embodiment of the invention discloses a screen brightness adjustment method, which comprises:
  • the current brightness value of the screen of the mobile terminal is adjusted to the target brightness value in response to the brightness adjustment instruction.
  • the preset fingerprint information includes first fingerprint information and second fingerprint information different from the first fingerprint information, and the generating the brightness adjustment instruction according to the fingerprint information, including:
  • the touch parameter further includes a touch time length
  • the adjusting the current brightness value of the mobile terminal screen to the target brightness value includes:
  • the brightness adjustment command is the brightness increase command, determining the first target brightness value according to the touch time length and the preset brightness increase rate;
  • the brightness adjustment instruction is the brightness reduction instruction, determining a second target brightness value according to the touch time length and a preset brightness decrease rate;
  • the current brightness value of the mobile terminal screen is reduced to the second target brightness value.
  • the touch parameter further includes a sliding direction, and when the brightness adjustment command is the brightness increase command, determining the first target according to the touch time length and a preset brightness increase rate.
  • the method further includes:
  • the method further includes: before the determining the second target brightness value according to the touch time length and the preset brightness decrease rate, the method further includes:
  • the touch parameter further includes a touch intensity
  • the adjusting the current brightness value of the screen of the mobile terminal to the target brightness value includes:
  • the brightness adjustment instruction is the brightness increase instruction, increasing a current brightness value of the mobile terminal screen to the third target brightness value;
  • the current brightness value of the screen of the mobile terminal is decreased from the brightness change value to the fourth target brightness value.
  • the touch parameter further includes a touch position
  • the method further includes:
  • a mobile terminal including:
  • a detecting unit configured to detect a touch operation input on the touch screen
  • An acquiring unit configured to acquire a touch parameter of the touch operation, where the touch parameter includes fingerprint information
  • a determining unit configured to determine whether the fingerprint information matches the preset fingerprint information
  • a generating unit configured to generate a brightness adjustment instruction according to the fingerprint information when the determining unit determines that the fingerprint information matches the preset fingerprint information
  • an adjusting unit configured to adjust a current brightness value of the screen of the mobile terminal to the target brightness value in response to the brightness adjustment instruction.
  • the preset fingerprint information includes first fingerprint information and second fingerprint information different from the first fingerprint information, and a specific manner for the generating unit to generate a brightness adjustment instruction according to the fingerprint information. for:
  • the touch parameter further includes a touch time length
  • the adjustment unit includes a first determining subunit, a first adding subunit, and a first decreasing subunit, wherein:
  • the first determining subunit is configured to determine a first target brightness value according to the touch time length and a preset brightness increase rate when the brightness adjustment command is the brightness increase command;
  • the first adding subunit is configured to increase a current brightness value of the mobile terminal screen to the first Target brightness value
  • the first determining subunit is further configured to: when the brightness adjustment instruction is the brightness reduction instruction, determine a second target brightness value according to the touch time length and a preset brightness decrease rate;
  • the first reducing subunit is configured to reduce a current brightness value of the mobile terminal screen to the second target brightness value.
  • the touch parameter further includes a sliding direction
  • the adjusting unit further includes a first acquiring subunit, wherein:
  • the first obtaining subunit is configured to acquire a preset brightness increase rate corresponding to the sliding direction when the brightness adjustment instruction is the brightness increasing instruction;
  • the brightness adjustment instruction is the brightness reduction instruction
  • a preset brightness reduction rate corresponding to the sliding direction is acquired.
  • the touch parameter further includes a touch location
  • the adjustment unit includes a second determination subunit, a second acquisition subunit, a second addition subunit, and a second reduction subunit, where:
  • the second determining subunit is configured to determine a range of strengths at which the touch force is located;
  • the second obtaining subunit is configured to acquire a brightness change value corresponding to the velocity range
  • the second adding subunit is configured to increase a current brightness value of the screen of the mobile terminal to the third target brightness value when the brightness adjustment instruction is the brightness increase instruction;
  • the second reducing subunit is configured to decrease a current brightness value of the screen of the mobile terminal to the fourth target brightness value when the brightness adjustment instruction is the brightness reduction instruction.
  • the touch parameter further includes a touch location
  • the determining unit is further configured to determine whether the touch location is located in a preset area of the touch screen, and if yes, perform the determining Whether the fingerprint information matches the preset fingerprint information.
  • an embodiment of the present invention discloses another mobile terminal, including a processor and a memory, wherein the memory stores a set of program codes, and the processor is configured to invoke program code stored in the memory, and execute the following operating:
  • the current brightness value of the screen of the mobile terminal is adjusted to the target brightness value in response to the brightness adjustment instruction.
  • the preset fingerprint information includes first fingerprint information and second fingerprint information different from the first fingerprint information, and a specific manner for the processor to generate a brightness adjustment instruction according to the fingerprint information. for:
  • the touch parameter further includes a touch time length
  • the specific manner in which the processor adjusts a current brightness value of the mobile terminal screen to a target brightness value is:
  • the brightness adjustment command is the brightness increase command, determining the first target brightness value according to the touch time length and the preset brightness increase rate;
  • the brightness adjustment instruction is the brightness reduction instruction, determining a second target brightness value according to the touch time length and a preset brightness decrease rate;
  • the current brightness value of the mobile terminal screen is reduced to the second target brightness value.
  • the touch parameter further includes a sliding direction
  • the processor is further configured to invoke the program code stored in the memory to perform the following operations:
  • the brightness adjustment command is the brightness increase command, acquiring a preset brightness increase rate corresponding to the sliding direction;
  • the brightness adjustment command is the brightness reduction instruction
  • a preset brightness reduction rate corresponding to the sliding direction is acquired.
  • the touch parameter further includes a touch intensity
  • the specific manner in which the processor adjusts a current brightness value of the mobile terminal screen to a target brightness value is:
  • the brightness adjustment instruction is the brightness increase instruction, increasing a current brightness value of the mobile terminal screen to the third target brightness value;
  • the current brightness value of the screen of the mobile terminal is decreased from the brightness change value to the fourth target brightness value.
  • the touch parameter further includes an access location
  • the processor is further configured to invoke the memory after detecting a touch operation input on the touch screen and acquiring a touch parameter of the touch operation
  • the mobile terminal when the touch operation input on the touch screen is detected, acquires the touch parameter of the touch operation, wherein the touch parameter includes the fingerprint information. Therefore, when it is determined that the fingerprint information matches the preset fingerprint information, the mobile terminal generates a brightness adjustment instruction according to the fingerprint information, thereby adjusting the current brightness value of the screen to the target brightness value in response to the brightness adjustment instruction.
  • the user can touch the touch screen of the mobile terminal by different fingers to conveniently adjust the brightness of the screen, thereby improving the brightness adjustment efficiency and improving the user experience.
  • FIG. 1 is a schematic flow chart of a screen brightness adjustment method according to an embodiment of the present invention.
  • FIG. 2 is a schematic flow chart of another screen brightness adjustment method according to an embodiment of the present invention.
  • FIG. 3 is a schematic flow chart of still another method for adjusting a brightness of a screen according to an embodiment of the present invention.
  • FIG. 4 is a schematic structural diagram of a mobile terminal according to an embodiment of the present invention.
  • FIG. 5 is a schematic structural diagram of another mobile terminal according to an embodiment of the present invention.
  • FIG. 6 is a schematic structural diagram of still another mobile terminal according to an embodiment of the present invention.
  • the embodiment of the invention discloses a screen brightness adjustment method and a mobile terminal, which can conveniently adjust the screen brightness of the mobile terminal and improve the brightness adjustment efficiency. The details are described below separately.
  • FIG. 1 is a schematic flow chart of a screen brightness adjustment method according to an embodiment of the present invention.
  • the method shown in FIG. 1 can be applied to smart phones (such as Android phones, iOS phones, etc.), tablets, PDAs, and mobile Internet devices (MID), personal digital assistants (PDAs).
  • Mobile terminals such as media players, smart TVs, smart watches, smart glasses, and smart bracelets.
  • the screen brightness adjustment method may include the following steps:
  • the mobile terminal detects a touch operation input on the touch screen, and acquires a touch parameter of the touch operation, where the touch parameter includes fingerprint information.
  • the touch operation may include an operation of clicking, pressing, sliding, etc.
  • the click operation may include a click, a double click, or a multiple click
  • the pressing operation may include short pressing, long pressing, etc.
  • the sliding operation may refer to
  • the embodiment of the present invention does not limit the sliding of the touch screen on the touch screen of the mobile terminal.
  • the touch parameter of the touch operation may include touching the force, touching the time, touching the track, sliding direction, touching the position, touching the fingerprint information of the operation, etc., wherein the touching force is the force exerted on the touch screen by pressing, clicking, sliding, and the like.
  • the embodiments of the present invention are not limited.
  • the mobile terminal may pre-store a specific touch operation, which can trigger the adjustment of the screen brightness of the mobile terminal. Therefore, when the mobile terminal detects the touch operation input by the user on the touch screen, the mobile terminal can further acquire the touch parameter of the touch operation only when it is determined that the touch operation is consistent with the touch operation pre-stored by the mobile terminal. .
  • the user can input the touch operation at any position of the touch screen of the mobile terminal.
  • the touch operation is consistent with the touch operation for adjusting the brightness of the screen
  • the mobile terminal can acquire the touch parameter of the touch operation and generate a brightness adjustment command according to the fingerprint information in the touch parameter.
  • the mobile terminal detects the long press operation of the input, and is pre-stored.
  • the long press operation is consistent, so that the fingerprint information of the long press operation, the pressing force, the pressing duration, the pressing position, and the like are acquired. If the user slides on the touch screen, the mobile terminal determines that the sliding operation is inconsistent with the pre-stored long-press operation, and the mobile terminal does not acquire the sliding force, the sliding direction, and the like of the sliding operation on the touch screen.
  • step S102 The mobile terminal determines whether the fingerprint information matches the preset fingerprint information. If yes, step S103 is performed; if not, the process ends.
  • the mobile terminal may pre-store the preset fingerprint information of the authorized user, where the preset fingerprint information may include two or more types. Therefore, after obtaining the touch parameter of the touch operation, the mobile terminal determines whether the fingerprint information in the touch parameter matches the preset fingerprint information.
  • the mobile terminal when there are two types of preset fingerprint information, if the similarity between the fingerprint information of the touch operation and any one of the preset fingerprint information exceeds a preset threshold, the fingerprint information and the preset fingerprint are indicated. The information is matched. Therefore, the mobile terminal generates a brightness adjustment instruction according to the fingerprint information. If the similarity between the fingerprint information of the touch operation and all the fingerprint information in the preset fingerprint information is less than a preset threshold, then the The fingerprint information does not match the preset fingerprint information, and therefore, the mobile terminal does not respond to the touch operation.
  • the mobile terminal generates a brightness adjustment instruction according to the fingerprint information.
  • the preset fingerprint information may include the first fingerprint information and the second fingerprint information, where the first fingerprint information is different from the second fingerprint information. That is to say, the first fingerprint information and the second fingerprint information may respectively be fingerprint information of two fingers of the user. Therefore, when it is determined that the fingerprint information of the touch operation matches the preset fingerprint information, the mobile terminal generates a brightness adjustment instruction corresponding to the fingerprint information.
  • the mobile terminal when the fingerprint information matches the first fingerprint information, the mobile terminal generates a brightness increase instruction; and when the fingerprint information matches the second fingerprint information, the mobile terminal generates a brightness. Reduce the command. That is, the first fingerprint information is used to increase the screen brightness, and the second fingerprint signal is used to reduce the screen brightness.
  • the first fingerprint information is fingerprint information of the right index finger of the user
  • the second fingerprint information is fingerprint information of the right middle finger of the user
  • the touch operation for triggering adjustment of the brightness of the screen is a sliding operation.
  • the mobile terminal adjusts the current brightness value of the screen to the target brightness value in response to the brightness adjustment command, and ends the process.
  • the brightness adjustment instruction may be a brightness increase instruction, it may also be a brightness reduction instruction. Therefore, when the brightness increase instruction is generated according to the fingerprint information of the user, the mobile terminal increases the current brightness value of the screen to the target brightness value, and when the brightness reduction instruction is generated according to the fingerprint information of the user, the mobile terminal The current brightness value of its screen is reduced to the target brightness value.
  • the determination of the target brightness value may be determined according to the magnitude of the touch force of the touch operation, or may be determined according to the length of the touch operation, and is not limited in the embodiment of the present invention.
  • the first fingerprint information is fingerprint information of the left index finger of the user
  • the second fingerprint information is fingerprint information of the right index finger of the user
  • the touch operation for triggering adjustment of the brightness of the screen is a long press operation. Therefore, when the user presses the touch screen of the mobile terminal with the right index finger, the mobile terminal detects the long press operation input by the user, thereby acquiring the fingerprint information of the user. By comparison, the mobile terminal determines that the similarity between the fingerprint information and the second fingerprint information exceeds 95%, and therefore, the mobile terminal generates a brightness reduction instruction according to the fingerprint information, and then determines according to the pressing duration of the long press operation.
  • the target brightness value in response to the brightness reduction command, reduces the current brightness value of its screen by a value target brightness value.
  • the mobile terminal when detecting the touch operation input on the touch screen, acquires the touch parameter of the touch operation, wherein the touch parameter includes the fingerprint information. Therefore, when it is determined that the fingerprint information matches the preset fingerprint information, the mobile terminal generates a brightness adjustment instruction according to the fingerprint information, thereby adjusting the current brightness value of the screen to the target brightness value in response to the brightness adjustment instruction.
  • the user can touch the touch screen of the mobile terminal by different fingers to conveniently adjust the brightness of the screen, thereby improving the brightness adjustment efficiency and improving the user experience.
  • FIG. 2 is a schematic flowchart diagram of another screen brightness adjustment method according to an embodiment of the present invention.
  • the method shown in FIG. 2 can be applied to smart phones (such as Android phones, iOS phones, etc.), tablets, PDAs, and mobile Internet devices, personal digital assistants, media players, smart TVs, smart watches, smart glasses, Mobile terminals such as smart bracelets.
  • the screen brightness adjustment method may include the following steps:
  • the mobile terminal detects a touch operation input on the touch screen, and acquires a touch parameter of the touch operation, where the touch parameter includes fingerprint information.
  • step S202 The mobile terminal determines whether the fingerprint information matches the preset fingerprint information. If yes, step S203 is performed; if not, the process ends.
  • the mobile terminal generates a brightness adjustment instruction according to the fingerprint information.
  • the mobile terminal determines the first target brightness value according to the touch time length and the preset brightness increase rate.
  • the mobile terminal may preset a preset brightness increase rate of the screen brightness.
  • the preset brightness increase rate may be a fixed value, or a different touch direction may be corresponding to a preset brightness increase rate, or a different touch force may be corresponding to a preset brightness increase rate, which is not limited in the embodiment of the present invention.
  • the preset brightness increase rate is 2/s, indicating that the screen brightness of the mobile terminal is increased by 2 for each second increase of the touch time. Therefore, after acquiring the fingerprint information of the touch operation, the mobile terminal also acquires the touch time of the touch operation.
  • the mobile terminal When the mobile terminal generates the brightness increase command according to the fingerprint information of the touch operation, the mobile terminal acquires the preset brightness increase rate. Then, the brightness increase amount is determined according to the touch time length and the preset brightness increase rate, so that the first target brightness value that needs to increase the current brightness of the screen can be determined.
  • the mobile terminal may perform the following steps before determining the first target brightness value according to the touch time length and the preset brightness increase rate:
  • a preset brightness increase rate corresponding to the sliding direction of the sliding operation is obtained.
  • the preset brightness increase rate may be determined by the sliding direction of the sliding operation. That is to say, each sliding direction corresponds to a preset brightness increase rate.
  • the mobile terminal is getting the slip After the sliding direction of the moving operation, when the brightness adjusting command is the brightness increasing command, the mobile terminal may further acquire the preset brightness increasing rate corresponding to the sliding direction, so that the preset brightness increasing rate and the touch time length may be obtained according to the obtained Sliding duration) determines the first target brightness value.
  • the mobile terminal increases a current brightness value of the screen of the mobile terminal to a first target brightness value, and ends the process.
  • the mobile terminal when the first target brightness value is determined, the mobile terminal increases the current brightness value of the screen to the first target brightness value, thereby increasing the brightness of the mobile terminal screen.
  • the mobile terminal determines the second target brightness value according to the touch time length and the preset brightness decrease rate.
  • the mobile terminal may also preset the preset brightness reduction rate of the screen brightness, and the preset brightness reduction rate may be the same as the preset brightness increase rate, or may be different, and the embodiment of the present invention does not limited.
  • the preset brightness reduction rate may be a fixed value, or the different touch directions may correspond to a preset brightness reduction rate, or the different touches may correspond to a preset brightness reduction rate, which is not in the embodiment of the present invention. Make a limit.
  • the preset brightness reduction rate may be 3/s, indicating that the screen brightness of the mobile terminal is decreased by 3 for each second increase of the touch time. Therefore, when acquiring the fingerprint information of the touch operation, the mobile terminal also acquires the touch time of the touch operation. When the mobile terminal generates the brightness decrease instruction according to the fingerprint information of the touch operation, the mobile terminal obtains the preset brightness minus. The small rate is then determined based on the touch length and the preset brightness reduction rate, so that the second target brightness value whose current brightness value of the screen needs to be reduced can be determined.
  • the mobile terminal may perform the following steps before determining the second target brightness value according to the touch time length and the preset brightness decrease rate:
  • a preset brightness reduction rate corresponding to the sliding direction of the sliding operation is obtained.
  • the preset brightness reduction rate may be determined by the sliding direction of the sliding operation, that is, each sliding direction corresponds to a preset brightness reduction rate. After the mobile terminal obtains the sliding direction of the sliding operation, when the brightness adjustment command is a brightness reduction command, the mobile terminal may further acquire a preset brightness reduction rate corresponding to the sliding direction, so that the obtained The brightness reduction rate and the touch length (sliding time) are determined to determine the second target brightness value.
  • the mobile terminal reduces the current brightness value of the screen of the mobile terminal to the second target brightness value, and ends the process.
  • the mobile terminal when the second target brightness value is determined, the mobile terminal reduces the current brightness value of the screen to the second target brightness value, thereby reducing the brightness of the mobile terminal screen.
  • the mobile terminal acquires the fingerprint information of the user.
  • the mobile terminal determines that the similarity between the fingerprint information and the second fingerprint information exceeds 92%. Therefore, the mobile terminal generates a brightness reduction instruction according to the fingerprint information, and then obtains a pre-step according to the sliding direction of the sliding operation.
  • the brightness reduction rate be 2/s, and determine the brightness reduction amount to be 6 according to the sliding time 3s of the sliding operation. Therefore, the mobile terminal will decrease the current brightness value 30 of its screen by a value of 24 in response to the brightness reduction command.
  • the mobile terminal when the touch operation is a sliding operation, the mobile terminal can determine the brightness increase rate or the brightness decrease rate according to the sliding direction of the sliding operation, and combine the sliding time length and the brightness increase rate or the brightness decrease. Rate to determine that the brightness of the screen of the mobile terminal needs to be adjusted to the target brightness. Therefore, the user can slide the different directions by different fingers, and slide the different durations to achieve fine adjustment of the screen brightness of the mobile terminal.
  • FIG. 3 is a schematic flowchart diagram of still another method for adjusting the brightness of a screen according to an embodiment of the present invention.
  • the method shown in FIG. 3 can be applied to smart phones (such as Android phones, iOS phones, etc.), tablets, PDAs, and mobile Internet devices, personal digital assistants, media players, smart TVs, smart watches, smart glasses, Mobile terminals such as smart bracelets.
  • the screen brightness adjustment method may include the following steps:
  • the mobile terminal detects a touch operation input on the touch screen, and acquires a touch parameter of the touch operation, where the touch parameter includes fingerprint information and a touch position.
  • step S302 The mobile terminal determines whether the touch location is located in a preset area of the touch screen. If yes, step S303 is performed; if not, the process ends.
  • the touch parameter may further include a touched location, where the preset area may be any area of the touch screen of the mobile terminal, or may be set by the system of the mobile terminal, or may be The embodiment of the present invention is not limited by the user.
  • the mobile terminal may first determine whether the touch position is located in the preset area of the touch screen. If the touched location is in the preset area, the mobile terminal determines again whether the fingerprint information obtained by the mobile terminal matches the preset fingerprint information; if the touched location is not located in the preset area, it may indicate that the touch operation is a false touch operation. Therefore, the mobile terminal does not respond at all.
  • the mobile terminal may determine that the user needs to adjust the brightness of the screen, thereby responding to the response. Touching the operation performs the corresponding action, which prevents the user from misoperation.
  • step S303 The mobile terminal determines whether the fingerprint information matches the preset fingerprint information. If yes, step S304 is performed; if not, the process ends.
  • the mobile terminal generates a brightness adjustment instruction according to the fingerprint information.
  • the mobile terminal determines a range of motions at which the touch force of the touch operation is located, and acquires a brightness change value corresponding to the velocity range.
  • the touch parameter may further include a touch force
  • the mobile terminal pre-stores a correspondence between different dynamic ranges and different brightness change values, and the correspondence between the velocity range and the brightness change value may be stored at the local end, and It can be uploaded to the server, and can also be stored in the terminal device of the specified contact in the address book of the mobile terminal, which is not limited in the embodiment of the present invention.
  • the mobile terminal determines a range of the strength of the touch operation of the touch operation.
  • the mobile terminal acquires a brightness change value corresponding to the velocity range. For example, the intensity range corresponding to the range of 3 to 5N is 6, and the intensity range corresponding to the range of 5 to 9N is 13, so that when the touch intensity of the touch operation input by the user is 7N, the mobile terminal can acquire Its brightness change value is 13N.
  • the mobile terminal increases the current brightness value of the mobile terminal screen by the brightness change value to the third target brightness value, and ends the process.
  • the mobile terminal when the brightness change value corresponding to the velocity range in which the touch force is located is obtained, if the brightness adjustment command is a brightness increase command, the mobile terminal responds to the brightness increase.
  • the instruction is added to increase the current brightness value of the screen by the brightness change value, thereby obtaining a third target brightness value.
  • the mobile terminal decreases the current brightness value of the mobile terminal screen by the brightness change value to the third target brightness value, and ends the process.
  • the mobile terminal when the brightness change value corresponding to the velocity range in which the touch velocity is located is obtained, if the brightness adjustment command is the brightness decrease command, the mobile terminal responds to the brightness decrease command to display the screen thereof.
  • the current brightness value decreases the brightness change value to obtain a fourth target brightness value.
  • the intensity change value corresponding to the velocity range of 1 to 3N is 5
  • the intensity change value corresponding to the velocity range of 3 to 6N is 10
  • the luminance change value corresponding to the velocity range of 6 to 9N is 17, the mobile terminal.
  • the current brightness value of the screen is 50.
  • the mobile terminal obtains the touch force of the touch operation to be 5N, so it can be determined that the intensity range of the touch operation is 3-6N, so that the touch range corresponding to the dynamic range can be obtained.
  • the brightness change value is 10.
  • the brightness adjustment command is a brightness increase command
  • the mobile terminal increases its current brightness value 50 by 10 to the target brightness value 60.
  • the brightness adjustment command is the brightness reduction command
  • the mobile terminal reduces its current brightness value 50 by 10 to the target brightness value 40.
  • the user can input the touch operation in the preset area of the touch screen, and adjust the brightness of the screen of the mobile terminal to different change values by the touch force of the touch operation, thereby achieving fine adjustment. Screen brightness.
  • FIG. 4 is a schematic structural diagram of a mobile terminal according to an embodiment of the present invention.
  • the mobile terminal 400 shown in FIG. 4 may include, but is not limited to, a smart phone (such as an Android mobile phone, an iOS mobile phone, etc.), a tablet computer, a palmtop computer, and a mobile Internet device, a personal digital assistant, a media player, a smart TV, and a smart watch. , smart glasses, smart bracelets, etc.
  • the mobile terminal 400 can include the following units:
  • the detecting unit 401 is configured to detect a touch operation input on the touch screen.
  • the obtaining unit 402 is configured to obtain a touch parameter of the touch operation, where the touch parameter includes fingerprint information.
  • the touch operation may include an operation of clicking, pressing, sliding, etc.
  • the click operation may include a click, a double click, or a multiple click
  • the pressing operation may include short pressing, long pressing, etc.
  • the sliding operation may refer to Sliding in a straight line on the touch screen of the mobile terminal 400, or sliding out a specific one Symbols and the like are not limited in the embodiment of the present invention.
  • the touch parameter of the touch operation may include touching the force, touching the time, touching the track, sliding direction, touching the position, touching the fingerprint information of the operation, etc., wherein the touching force is the force exerted on the touch screen by pressing, clicking, sliding, and the like.
  • the embodiments of the present invention are not limited.
  • the mobile terminal 400 may pre-store a specific touch operation, which can trigger the adjustment of the screen brightness of the mobile terminal 400. Therefore, when the detecting unit 401 detects the touch operation input by the user on the touch screen, the obtaining unit 402 can further acquire the touch operation only when it is determined that the touch operation is consistent with the touch operation pre-stored by the mobile terminal 400. Touch the parameters.
  • the user can input a touch operation at any position of the touch screen of the mobile terminal 400, and as long as the touch operation is consistent with the touch operation for adjusting the brightness of the screen, the obtaining unit 402 can obtain the touch parameter of the touch operation, and A brightness adjustment instruction is generated according to the fingerprint information in the touch parameter.
  • the touch operation for pre-storing the brightness of the screen of the mobile terminal 400 is a long press operation
  • the detecting unit 401 detects the long press operation of the input, and stores it in advance.
  • the long press operation is consistent, and the obtaining unit 402 obtains the fingerprint information of the long press operation, the pressing force, the pressing duration, the pressing position, and the like. If the user slides on the touch screen, the mobile terminal 400 determines that the sliding operation does not coincide with the pre-stored long-press operation, and the acquiring unit 402 does not acquire the sliding force, the sliding direction, and the like that the sliding operation acts on the touch screen.
  • the determining unit 403 is configured to determine whether the fingerprint information acquired by the acquiring unit 402 matches the preset fingerprint information.
  • the mobile terminal 400 may pre-store the preset fingerprint information of the authorized user, where the preset fingerprint information may include two or more types. Therefore, after the obtaining unit 402 obtains the touch parameter of the touch operation, the determining unit 403 determines whether the fingerprint information in the touch parameter matches the preset fingerprint information.
  • the generating unit 404 generates a brightness adjustment instruction according to the fingerprint information; and if the fingerprint information of the touch operation is similar to all the fingerprint information in the preset fingerprint information, If the fingerprint information is less than the preset threshold, it indicates that the fingerprint information does not match the preset fingerprint information, and therefore, the mobile terminal 400 does not respond to the touch operation.
  • the generating unit 404 is configured to generate a brightness adjustment instruction according to the fingerprint information when the determining unit 403 determines that the fingerprint information matches the preset fingerprint information.
  • the preset fingerprint information may include the first fingerprint information and the second fingerprint information, where the first fingerprint information is different from the second fingerprint information. That is to say, the first fingerprint information and the second fingerprint information may respectively be fingerprint information of two fingers of the user. Therefore, when the determining unit 403 determines that the fingerprint information of the touch operation matches the preset fingerprint information, the generating unit 404 generates a brightness adjustment instruction corresponding to the fingerprint information.
  • the generating unit 404 when the fingerprint information matches the first fingerprint information, the generating unit 404 generates a brightness increase instruction; and when the fingerprint information matches the second fingerprint information, the generating unit 404 generates a brightness reduction instruction. That is, the first fingerprint information is used to increase the screen brightness, and the second fingerprint signal is used to reduce the screen brightness.
  • the first fingerprint information is fingerprint information of the right index finger of the user
  • the second fingerprint information is fingerprint information of the right middle finger of the user
  • the touch operation for triggering adjustment of the brightness of the screen is a sliding operation.
  • the detecting unit 401 detects the sliding operation of the user, acquires the unit 402, and acquires the fingerprint information of the sliding operation. Therefore, the determining unit 403 can determine that the fingerprint information is consistent with the first fingerprint information in the preset fingerprint information, and the generating unit 404 generates a brightness increasing command to increase the screen brightness of the mobile terminal.
  • the adjusting unit 405 is configured to adjust the current brightness value of the screen to the target brightness value in response to the brightness adjustment instruction.
  • the brightness adjustment instruction may be a brightness increase instruction, it may also be a brightness reduction instruction. Therefore, when the brightness increase instruction is generated according to the fingerprint information of the user, the adjustment unit 405 increases the current brightness value of the screen to the target brightness value, and when the brightness reduction instruction is generated according to the fingerprint information of the user, the adjustment unit 405 The current brightness value of its screen is reduced to the target brightness value.
  • the determination of the target brightness value may be determined according to the magnitude of the touch force of the touch operation, or may be determined according to the length of the touch operation, and is not limited in the embodiment of the present invention.
  • the touch operation for triggering the adjustment of the brightness of the screen is a long press operation. Therefore, when the user presses the touch screen of the mobile terminal 400 with the right index finger, the detecting unit 401 detects the long press operation input by the user, and the obtaining unit 402 acquires the fingerprint information of the user. By comparison, the determining unit 403 determines that the similarity between the fingerprint information and the second fingerprint information exceeds 95%, and therefore, the generating unit 404 generates a brightness reduction instruction according to the fingerprint information, and then determines according to the pressing duration of the long pressing operation. The target brightness value, in response to the brightness reduction command, reduces the current brightness value of its screen by a value target brightness value.
  • the mobile terminal described in FIG. 4 when detecting the touch operation input on the touch screen, the mobile terminal acquires the touch parameter of the touch operation, wherein the touch parameter includes the fingerprint information. Therefore, when it is determined that the fingerprint information matches the preset fingerprint information, the mobile terminal generates a brightness adjustment instruction according to the fingerprint information, thereby adjusting the current brightness value of the screen to the target brightness value in response to the brightness adjustment instruction.
  • the user can touch the touch screen of the mobile terminal by different fingers to conveniently adjust the brightness of the screen, thereby improving the brightness adjustment efficiency and improving the user experience.
  • FIG. 5 is a schematic structural diagram of another mobile terminal according to an embodiment of the present invention.
  • the mobile terminal 400 shown in FIG. 5 is optimized based on the mobile terminal 400 shown in FIG.
  • the above adjustment unit 405 may include a determination subunit 4051, an acquisition subunit 4052, an addition subunit 4053, and a reduction subunit 4054, wherein:
  • the determining subunit 4051 is configured to determine the first target brightness value according to the touch time length and the preset brightness increase rate when the brightness adjustment command is the brightness increase command.
  • the mobile terminal 400 may preset a preset brightness increase rate of the screen brightness.
  • the preset brightness increase rate may be a fixed value, or a different touch direction may be corresponding to a preset brightness increase rate, or a different touch force may be corresponding to a preset brightness increase rate, which is not limited in the embodiment of the present invention.
  • the preset brightness increase rate is 2/s, which means that the screen brightness of the mobile terminal 400 increases by 2 for every one second increase in the touch time. Therefore, after acquiring the fingerprint information of the touch operation, the obtaining unit 402 also acquires the touch time length of the touch operation.
  • the generating unit 404 generates the brightness increase command according to the fingerprint information of the touch operation
  • the mobile terminal 400 acquires the preset.
  • the brightness increase rate is then determined, and the determining subunit 4051 determines the brightness increase amount according to the touch time length and the preset brightness increase rate, thereby being able to determine A first target brightness value that requires an increase in the current brightness of its screen.
  • the obtaining subunit 4052 is configured to acquire a preset brightness corresponding to the sliding direction of the touch operation before the determining the sub-unit 4052 determines the first target brightness value according to the touch time length of the touch operation and the preset brightness increase rate. Increase rate.
  • the preset brightness increase rate may be determined by the sliding direction of the sliding operation. That is to say, each sliding direction corresponds to a preset brightness increase rate.
  • the obtaining unit 402 may further acquire the preset brightness increasing rate corresponding to the sliding direction, and determine the sub-unit 4051 so that The first target brightness value is determined according to the obtained preset brightness increase rate and the touch time length (sliding time length).
  • the adding subunit 4053 is configured to increase a current brightness value of the screen of the mobile terminal 400 to the first target brightness value.
  • the adding subunit 4053 increases the current brightness value of the screen to the first target brightness value, thereby increasing the screen of the mobile terminal 400. Brightness.
  • the determining subunit 4051 is further configured to determine the second target brightness value according to the touch time length and the preset brightness decrease rate when the brightness adjustment command is the brightness decrease command.
  • the mobile terminal 400 may also preset the preset brightness reduction rate of the screen brightness.
  • the preset brightness reduction rate may be the same as the preset brightness increase rate, or may be different.
  • the preset brightness reduction rate may be a fixed value, or the different touch directions may correspond to a preset brightness reduction rate, or the different touches may correspond to a preset brightness reduction rate, which is not in the embodiment of the present invention. Make a limit.
  • the preset brightness reduction rate is 3/s, which means that the screen brightness of the mobile terminal 400 is reduced by 3 every time the touch is long. Therefore, after acquiring the fingerprint information of the touch operation, the obtaining unit 402 also acquires the touch time length of the touch operation.
  • the generating unit 404 generates the brightness decrease instruction according to the fingerprint information of the touch operation
  • the mobile terminal 400 acquires the pre-preparation.
  • the brightness reduction rate is set, and then the determination sub-unit 4051 determines the brightness reduction amount according to the touch time length and the preset brightness reduction rate, thereby being able to determine the second target brightness value that needs to reduce the current brightness value of its screen.
  • the obtaining subunit 4052 is further configured to perform, according to the touch operation, the determining subunit 4051 Before the second target brightness value is determined, the preset brightness reduction rate corresponding to the sliding direction of the touch operation is obtained.
  • the preset brightness reduction rate may be determined by the sliding direction of the sliding operation, that is, each sliding direction corresponds to a preset brightness reduction rate.
  • the obtaining unit 402 obtains the sliding direction of the sliding operation
  • the brightness adjusting instruction is the brightness reducing instruction
  • the obtaining subunit 4052 may further acquire a preset brightness reduction rate corresponding to the sliding direction, and determine the subunit 4051.
  • the second target brightness value can be determined according to the obtained preset brightness reduction rate and the touch time length (sliding time length).
  • the reducing subunit 4054 is configured to reduce the current brightness value of the screen of the mobile terminal 400 to the second target brightness value.
  • the reducing subunit 4054 reduces the current brightness value of the screen to the second target brightness value, thereby reducing the mobile terminal.
  • the brightness of the 400 screen when the determining subunit 4051 determines the second target brightness value, the reducing subunit 4054 reduces the current brightness value of the screen to the second target brightness value, thereby reducing the mobile terminal. The brightness of the 400 screen.
  • the acquisition unit 402 acquires the fingerprint information of the user.
  • the determining unit 403 determines that the similarity between the fingerprint information and the second fingerprint information exceeds 92%. Therefore, the generating unit 404 generates a brightness reduction instruction according to the fingerprint information, and acquires the subunit 4052 and then according to the sliding operation.
  • the sliding direction acquires the preset brightness reduction rate 2/s, and the sub-unit 4051 is determined and the brightness reduction amount is determined to be 6 according to the sliding time length 3s of the sliding operation. Therefore, the reduced sub-unit 4054 will decrease the current brightness value 30 of its screen by a value of 24 in response to the brightness reduction command.
  • the determining unit 403 is further configured to determine whether the touch location is located in a preset area of the touch screen before determining whether the fingerprint information matches the preset fingerprint information.
  • the touch parameter may further include a touched location, where the preset area may be any one of the touch screen of the mobile terminal 400, or may be set by the system of the mobile terminal 400, or may be set by the user according to the habit.
  • the embodiment of the invention is not limited.
  • the acquisition unit 402 acquires the touched position of the touch operation input by the user on the touch screen. Thereafter, the determining unit 403 can first determine whether the touched location is located in a preset area of the touch screen. If the touch location is located in the preset area, the determining unit 403 determines again whether the fingerprint information acquired by the determining unit 403 matches the preset fingerprint information; if the touched location is not located in the preset area, it may indicate that the touch operation is a false touch operation. Therefore, the mobile terminal 400 does not respond at all.
  • the mobile terminal 400 may determine that the user needs to adjust the brightness of the screen, thereby being audible. The action should be touched to perform the corresponding action, which can prevent the user from misoperation.
  • the adjusting unit 405 can adjust the current brightness value of the screen of the mobile terminal 400 to the target brightness value in response to the brightness adjustment instruction.
  • the determining subunit 4051 is further configured to determine a range of the strength at which the touch operation touches the velocity.
  • the obtaining subunit 4052 is further configured to acquire a brightness change value corresponding to the velocity range.
  • the touch parameter may further include a touch force.
  • the mobile terminal 400 pre-stores a correspondence between different velocity ranges and different brightness change values, and the correspondence between the velocity range and the brightness change value may be stored at the local end, or The uploading to the server may also be stored in the terminal device of the specified contact in the address book of the mobile terminal 400, which is not limited in the embodiment of the present invention.
  • the determining subunit 4051 determines the strength of the touch operation of the touch operation. range.
  • the obtaining sub-unit 4052 acquires a luminance change value corresponding to the velocity range. For example, the intensity range corresponding to the range of 3 to 5N is 6, and the intensity range corresponding to the range of 5 to 9N is 13, so that when the touch force of the touch operation input by the user is 7N, the determining subunit 4052 can Get its brightness change value as 13N.
  • the adding subunit 4053 is further configured to: when the brightness adjustment command is a brightness increase command, increase the current brightness value of the screen of the mobile terminal 400 to the third target brightness value.
  • the adding sub-unit 4053 responds to the brightness increase command and moves.
  • the current brightness value of the screen of the terminal 400 is increased by the brightness change value, thereby obtaining a third target brightness value.
  • the reducing subunit 4054 is further configured to reduce the current brightness value of the screen of the mobile terminal 400 to the third target brightness value when the brightness adjustment command is a brightness reduction instruction.
  • the obtaining sub-unit 4052 obtains the brightness change value corresponding to the velocity range in which the touch velocity is located
  • the decrease sub-unit 4054 responds to the brightness decrease instruction.
  • the current brightness value of the screen of the mobile terminal 400 is decreased by the brightness change value, thereby obtaining a fourth target brightness value.
  • the intensity change value corresponding to the velocity range of 1 to 3N is 5
  • the intensity change value corresponding to the velocity range of 3 to 6N is 10
  • the luminance change value corresponding to the velocity range of 6 to 9N is 17, the mobile terminal.
  • the current brightness value of the 400 screen is 50.
  • the obtaining unit 402 acquires the touch force of the touch operation to be 5N, so the determining subunit 4051 can determine that the velocity range is 3-6N, and the obtaining subunit 4052 A brightness change value corresponding to the velocity range can be obtained as 10.
  • the increment sub-unit 4053 increments its current brightness value 50 by 10 to the target brightness value 60.
  • the reduction sub-unit 4054 decreases its current brightness value 50 by 10 to the target brightness value 40.
  • the mobile terminal when the touch operation is a sliding operation, the mobile terminal can determine the brightness increase rate or the brightness decrease rate according to the sliding direction of the sliding operation, and combine the sliding time length and the brightness increase rate or the brightness decrease.
  • the small rate determines that the brightness of the screen of the mobile terminal needs to be adjusted to the target brightness. Therefore, the user can slide the different directions by different fingers, and slide the different durations to achieve fine adjustment of the screen brightness of the mobile terminal.
  • the user can input the touch operation in the preset area of the touch screen, and adjust the brightness of the screen of the mobile terminal to different change values by the touch force of the touch operation, thereby achieving fine adjustment of the screen brightness.
  • FIG. 6 is a schematic structural diagram of still another mobile terminal according to an embodiment of the present invention.
  • the mobile terminal 600 shown in FIG. 6 may include, but is not limited to, a smart phone (such as an Android mobile phone, an iOS mobile phone, etc.), a tablet computer, a palmtop computer, and a mobile Internet device, a personal digital assistant, a media player, a smart TV, and a smart watch. , smart glasses, smart bracelets, etc.
  • the mobile terminal 600 may include at least one processor 601, such as a CPU, a communication interface 602, a memory 603, and at least one communication bus 604.
  • the memory 603 may be a high speed RAM memory or may be non-volatile. A non-volatile memory, such as at least one disk storage. Alternatively, the memory 603 may be at least one storage device located away from the aforementioned processor 601. among them:
  • Communication bus 604 is used to implement connection communication between these components, such as processor 601, communication interface 602, and memory 603.
  • a set of program codes is stored in the memory 603, and the processor 601 is configured to call the program code stored in the memory 603 to perform the following operations:
  • the current brightness value of the screen of the mobile terminal 600 is adjusted to the target brightness value.
  • the preset fingerprint information includes first fingerprint information and second fingerprint information, wherein the first fingerprint information is different from the second fingerprint information, and the processor 601 generates a specific brightness adjustment instruction according to the fingerprint information.
  • the way can be:
  • the processing parameter may further include a touch time length
  • the specific manner in which the processor 601 adjusts the current brightness value of the screen of the mobile terminal 600 to the target brightness value may be:
  • the brightness adjustment command is a brightness increase command, determining the first target brightness value according to the touch time length and the preset brightness increase rate;
  • the brightness adjustment command is a brightness reduction command, determining the second target brightness value according to the touch time length and the preset brightness decrease rate;
  • the current brightness value of the screen of the mobile terminal 600 is reduced to a second target brightness value.
  • the processor 601 is further configured to call the program code stored in the memory 603 to obtain the sliding direction. Corresponding preset brightness increase rate;
  • the processor 601 is further configured to call the program code stored in the memory 603 to obtain a preset brightness reduction rate corresponding to the sliding direction. .
  • the touch parameter may further include a touch intensity.
  • the specific manner in which the processor 601 adjusts the current brightness value of the screen of the mobile terminal 600 to the target brightness value may also be:
  • the brightness adjustment command is a brightness increase command, increasing a current brightness value of the screen of the mobile terminal 600 to the third target brightness value;
  • the current brightness value of the screen of the mobile terminal 600 is decreased by the brightness change value to the fourth target brightness value.
  • the touch parameter may further include a touch location
  • the processor 601 is further configured to call the memory 603 after detecting the touch operation input on the touch screen and acquiring the touch parameter of the touch operation.
  • the program code does the following:
  • the touch terminal when the mobile terminal detects the touch operation input on the touch screen, the touch terminal acquires the touch parameter of the touch operation, wherein the touch parameter includes the fingerprint information. Therefore, when it is determined that the fingerprint information matches the preset fingerprint information, the mobile terminal generates a brightness adjustment instruction according to the fingerprint information, thereby adjusting the current brightness value of the screen to the target brightness value in response to the brightness adjustment instruction.
  • the user can touch the touch screen of the mobile terminal by different fingers to conveniently adjust the brightness of the screen, thereby improving the brightness adjustment efficiency and improving the user experience.
  • the units in the mobile terminal in the embodiment of the present invention may be combined, divided, and deleted according to actual needs.
  • the unit in the embodiment of the present invention may be implemented by a general-purpose integrated circuit, such as a CPU (Central Processing Unit) or an ASIC (Application Specific Integrated Circuit).
  • a CPU Central Processing Unit
  • ASIC Application Specific Integrated Circuit
  • the storage medium may be a magnetic disk, an optical disk, a read-only memory (ROM), or a random access memory (RAM).

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Abstract

A screen brightness adjusting method and a mobile terminal, related to the technical field of electronics. The method comprises: a mobile terminal, upon detecting a touch operation inputted on a touchscreen thereof, acquires a touch parameter of the touch operation, where the touch parameter comprises fingerprint information (S101); when the fingerprint information is determined as matching preset fingerprint information (S102), the mobile terminal generates a brightness adjustment instruction on the basis of the fingerprint information (S103); and, in response to the brightness adjustment instruction, the current brightness of the screen is adjusted to a target brightness value (S104). This allows a user to conveniently adjust the screen brightness by means of touching the touchscreen of the mobile terminal with different fingers, thus increasing the efficiency of brightness adjustments and enhancing user experience.

Description

一种屏幕亮度调节方法及移动终端Screen brightness adjustment method and mobile terminal
本申请要求于2015年8月27日提交中国专利局、申请号为201510541541.X、发明名称为“一种屏幕亮度调节方法及移动终端”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。This application claims priority to Chinese Patent Application No. 201510541541.X, entitled "Screen Brightness Adjustment Method and Mobile Terminal", filed on August 27, 2015, the entire contents of which are incorporated by reference. In this application.
技术领域Technical field
本发明实施例涉及电子技术领域，具体涉及一种屏幕亮度调节方法及移动终端。Embodiments of the present invention relate to the field of electronic technologies, and in particular, to a screen brightness adjustment method and a mobile terminal.
背景技术Background technique
随着智能手机、平板电脑、掌上电脑等移动终端的快速发展，越来越多的用户喜欢在移动终端上看新闻、看小说、听歌、玩游戏等。通常情况下，用户在不同环境下使用移动终端时，可能对其屏幕亮度的要求会有所不同，如在强光环境下使用移动终端时，用户一般需要将屏幕亮度调高，而在弱光环境下使用移动终端时，用户一般需要将屏幕亮度调低。With the rapid development of mobile terminals such as smartphones, tablets, and handheld computers, more and more users like to watch news, read novels, listen to songs, play games, etc. on mobile terminals. Generally, when a user uses a mobile terminal in different environments, the screen brightness may be different. For example, when using a mobile terminal in a strong light environment, the user generally needs to increase the brightness of the screen while in low light. When using a mobile terminal in an environment, the user generally needs to turn down the brightness of the screen.
虽然现有技术中可以根据环境光线自动调节屏幕亮度，但是这种方式调节的屏幕亮度有时并不能满足用户的需求，那么用户就需要依次点击“设置”-“显示”-“亮度”等多个操作进行手动调节屏幕亮度，这样的操作方式比较繁琐，屏幕亮度调节效率较低。Although the brightness of the screen can be automatically adjusted according to the ambient light in the prior art, the brightness of the screen adjusted in this way sometimes does not meet the needs of the user, so the user needs to click “Settings” - “Display” - “Brightness”, etc. The operation is to manually adjust the screen brightness, which is cumbersome and the screen brightness adjustment efficiency is low.
发明内容Summary of the invention
本发明实施例公开了一种屏幕亮度调节方法及移动终端，能够便捷地调节移动终端的屏幕亮度，提高亮度调节效率。The embodiment of the invention discloses a screen brightness adjustment method and a mobile terminal, which can conveniently adjust the screen brightness of the mobile terminal and improve the brightness adjustment efficiency.
本发明实施例公开了一种屏幕亮度调节方法，包括：The embodiment of the invention discloses a screen brightness adjustment method, which comprises:
检测在触摸屏上输入的触及操作，并获取所述触及操作的触及参数，所述触及参数包括指纹信息；Detecting a touch operation input on the touch screen, and acquiring a touch parameter of the touch operation, the touch parameter including fingerprint information;
判断所述指纹信息与预设指纹信息是否匹配，若是，则根据所述指纹信息 生成亮度调节指令；Determining whether the fingerprint information matches the preset fingerprint information, and if so, according to the fingerprint information Generating a brightness adjustment command;
响应所述亮度调节指令，将移动终端屏幕的当前亮度值调节至目标亮度值。The current brightness value of the screen of the mobile terminal is adjusted to the target brightness value in response to the brightness adjustment instruction.
作为一种可行的实施方式，所述预设指纹信息包括第一指纹信息以及与所述第一指纹信息不同的第二指纹信息；所述根据所述指纹信息生成亮度调节指令，包括：As a possible implementation manner, the preset fingerprint information includes first fingerprint information and second fingerprint information different from the first fingerprint information, and the generating the brightness adjustment instruction according to the fingerprint information, including:
当所述指纹信息与所述第一指纹信息匹配时，生成亮度增加指令；Generating a brightness increase instruction when the fingerprint information matches the first fingerprint information;
当所述指纹信息与所述第二指纹信息匹配时，生成亮度减小指令。When the fingerprint information matches the second fingerprint information, a brightness reduction instruction is generated.
作为另一种可行的实施方式，所述触及参数还包括触及时长，所述将移动终端屏幕的当前亮度值调节至目标亮度值，包括：In another possible implementation manner, the touch parameter further includes a touch time length, and the adjusting the current brightness value of the mobile terminal screen to the target brightness value includes:
当所述亮度调节指令为所述亮度增加指令时，根据所述触及时长以及预设亮度增加率，确定第一目标亮度值；When the brightness adjustment command is the brightness increase command, determining the first target brightness value according to the touch time length and the preset brightness increase rate;
将移动终端屏幕的当前亮度值增加至所述第一目标亮度值；Adding a current brightness value of the mobile terminal screen to the first target brightness value;
或者，or,
当所述亮度调节指令为所述亮度减小指令时，根据所述触及时长以及预设亮度减小率，确定第二目标亮度值；When the brightness adjustment instruction is the brightness reduction instruction, determining a second target brightness value according to the touch time length and a preset brightness decrease rate;
将移动终端屏幕的当前亮度值减小至所述第二目标亮度值。The current brightness value of the mobile terminal screen is reduced to the second target brightness value.
作为又一种可行的实施方式，所述触及参数还包括滑动方向，当所述亮度调节指令为所述亮度增加指令时，所述根据所述触及时长以及预设亮度增加率，确定第一目标亮度值之前，所述方法还包括：In another possible implementation manner, the touch parameter further includes a sliding direction, and when the brightness adjustment command is the brightness increase command, determining the first target according to the touch time length and a preset brightness increase rate. Before the brightness value, the method further includes:
获取与所述滑动方向对应的预设亮度增加率；Obtaining a preset brightness increase rate corresponding to the sliding direction;
或者，or,
当所述亮度调节指令为所述亮度减小指令时，所述根据所述触及时长以及预设亮度减小率，确定第二目标亮度值之前，所述方法还包括：The method further includes: before the determining the second target brightness value according to the touch time length and the preset brightness decrease rate, the method further includes:
获取与所述滑动方向对应的预设亮度减小率。Obtaining a preset brightness reduction rate corresponding to the sliding direction.
作为又一种可行的实施方式，所述触及参数还包括触及力度，所述将移动终端屏幕的当前亮度值调节至目标亮度值，包括：In another possible implementation manner, the touch parameter further includes a touch intensity, and the adjusting the current brightness value of the screen of the mobile terminal to the target brightness value includes:
确定所述触及力度所在的力度范围；Determining the range of strengths at which the touch is strong;
获取与所述力度范围对应的亮度变化值； Obtaining a brightness change value corresponding to the velocity range;
当所述亮度调节指令为所述亮度增加指令时，将移动终端屏幕的当前亮度值增加所述亮度变化值至第三目标亮度值；When the brightness adjustment instruction is the brightness increase instruction, increasing a current brightness value of the mobile terminal screen to the third target brightness value;
或者，or,
当所述亮度调节指令为所述亮度减小指令时，将移动终端屏幕的当前亮度值减小所述亮度变化值至第四目标亮度值。When the brightness adjustment instruction is the brightness reduction instruction, the current brightness value of the screen of the mobile terminal is decreased from the brightness change value to the fourth target brightness value.
作为又一种可行的实施方式，所述触及参数还包括触及位置，所述检测在触摸屏上输入的触及操作，并获取所述触及操作的触及参数之后，所述方法还包括：In another possible implementation manner, the touch parameter further includes a touch position, and after detecting the touch operation input on the touch screen, and acquiring the touch parameter of the touch operation, the method further includes:
判断所述触及位置是否位于所述触摸屏的预设区域，若是，则执行所述判断所述指纹信息与预设指纹信息是否匹配的步骤。Determining whether the touch location is located in a preset area of the touch screen, and if yes, performing the step of determining whether the fingerprint information matches preset fingerprint information.
相应的，本发明实施例公开了一种移动终端，包括：Correspondingly, the embodiment of the invention discloses a mobile terminal, including:
检测单元，用于检测在触摸屏上输入的触及操作；a detecting unit, configured to detect a touch operation input on the touch screen;
获取单元，用于获取所述触及操作的触及参数，所述触及参数包括指纹信息；An acquiring unit, configured to acquire a touch parameter of the touch operation, where the touch parameter includes fingerprint information;
判断单元，用于判断所述指纹信息与预设指纹信息是否匹配；a determining unit, configured to determine whether the fingerprint information matches the preset fingerprint information;
生成单元，用于在所述判断单元判断出所述指纹信息与预设指纹信息匹配时，根据所述指纹信息生成亮度调节指令；a generating unit, configured to generate a brightness adjustment instruction according to the fingerprint information when the determining unit determines that the fingerprint information matches the preset fingerprint information;
调节单元，用于响应所述亮度调节指令，将移动终端屏幕的当前亮度值调节至目标亮度值。And an adjusting unit, configured to adjust a current brightness value of the screen of the mobile terminal to the target brightness value in response to the brightness adjustment instruction.
作为一种可行的实施方式，所述预设指纹信息包括第一指纹信息以及与所述第一指纹信息不同的第二指纹信息；所述生成单元根据所述指纹信息生成亮度调节指令的具体方式为：As a possible implementation manner, the preset fingerprint information includes first fingerprint information and second fingerprint information different from the first fingerprint information, and a specific manner for the generating unit to generate a brightness adjustment instruction according to the fingerprint information. for:
当所述指纹信息与所述第一指纹信息匹配时，生成亮度增加指令；Generating a brightness increase instruction when the fingerprint information matches the first fingerprint information;
当所述指纹信息与所述第二指纹信息匹配时，生成亮度减小指令。When the fingerprint information matches the second fingerprint information, a brightness reduction instruction is generated.
作为另一种可行的实施方式，所述触及参数还包括触及时长，所述调节单元包括第一确定子单元、第一增加子单元以及第一减小子单元，其中：As another possible implementation manner, the touch parameter further includes a touch time length, and the adjustment unit includes a first determining subunit, a first adding subunit, and a first decreasing subunit, wherein:
所述第一确定子单元，用于当所述亮度调节指令为所述亮度增加指令时，根据所述触及时长以及预设亮度增加率，确定第一目标亮度值；The first determining subunit is configured to determine a first target brightness value according to the touch time length and a preset brightness increase rate when the brightness adjustment command is the brightness increase command;
所述第一增加子单元，用于将移动终端屏幕的当前亮度值增加至所述第一 目标亮度值；The first adding subunit is configured to increase a current brightness value of the mobile terminal screen to the first Target brightness value;
所述第一确定子单元，还用于当所述亮度调节指令为所述亮度减小指令时，根据所述触及时长以及预设亮度减小率，确定第二目标亮度值；The first determining subunit is further configured to: when the brightness adjustment instruction is the brightness reduction instruction, determine a second target brightness value according to the touch time length and a preset brightness decrease rate;
所述第一减小子单元，用于将移动终端屏幕的当前亮度值减小至所述第二目标亮度值。The first reducing subunit is configured to reduce a current brightness value of the mobile terminal screen to the second target brightness value.
作为又一种可行的实施方式，所述触及参数还包括滑动方向，所述调节单元还包括第一获取子单元，其中：In another possible implementation manner, the touch parameter further includes a sliding direction, and the adjusting unit further includes a first acquiring subunit, wherein:
所述第一获取子单元，用于当所述亮度调节指令为所述亮度增加指令时，获取与所述滑动方向对应的预设亮度增加率；The first obtaining subunit is configured to acquire a preset brightness increase rate corresponding to the sliding direction when the brightness adjustment instruction is the brightness increasing instruction;
或者，or,
当所述亮度调节指令为所述亮度减小指令时，获取与所述滑动方向对应的预设亮度减小率。When the brightness adjustment instruction is the brightness reduction instruction, a preset brightness reduction rate corresponding to the sliding direction is acquired.
作为又一种可行的实施方式，所述触及参数还包括触及位置，所述调节单元包括第二确定子单元、第二获取子单元、第二增加子单元以及第二减小子单元，其中：In another possible implementation manner, the touch parameter further includes a touch location, and the adjustment unit includes a second determination subunit, a second acquisition subunit, a second addition subunit, and a second reduction subunit, where:
所述第二确定子单元，用于确定所述触及力度所在的力度范围；The second determining subunit is configured to determine a range of strengths at which the touch force is located;
所述第二获取子单元，用于获取与所述力度范围对应的亮度变化值；The second obtaining subunit is configured to acquire a brightness change value corresponding to the velocity range;
所述第二增加子单元，用于当所述亮度调节指令为所述亮度增加指令时，将移动终端屏幕的当前亮度值增加所述亮度变化值至第三目标亮度值；The second adding subunit is configured to increase a current brightness value of the screen of the mobile terminal to the third target brightness value when the brightness adjustment instruction is the brightness increase instruction;
所述第二减小子单元，用于当所述亮度调节指令为所述亮度减小指令时，将移动终端屏幕的当前亮度值减小所述亮度变化值至第四目标亮度值。The second reducing subunit is configured to decrease a current brightness value of the screen of the mobile terminal to the fourth target brightness value when the brightness adjustment instruction is the brightness reduction instruction.
作为又一种可行的实施方式，所述触及参数还包括触及位置，所述判断单元，还用于判断所述触及位置是否位于所述触摸屏的预设区域，若是，则执行所述判断所述指纹信息与预设指纹信息是否匹配的操作。In another embodiment, the touch parameter further includes a touch location, and the determining unit is further configured to determine whether the touch location is located in a preset area of the touch screen, and if yes, perform the determining Whether the fingerprint information matches the preset fingerprint information.
相应的，本发明实施例公开了另一种移动终端，包括处理器和存储器，其中，所述存储器中存储一组程序代码，所述处理器用于调用所述存储器中存储的程序代码，执行以下操作：Correspondingly, an embodiment of the present invention discloses another mobile terminal, including a processor and a memory, wherein the memory stores a set of program codes, and the processor is configured to invoke program code stored in the memory, and execute the following operating:
检测在触摸屏上输入的触及操作，并获取所述触及操作的触及参数，所述触及参数包括指纹信息； Detecting a touch operation input on the touch screen, and acquiring a touch parameter of the touch operation, the touch parameter including fingerprint information;
判断所述指纹信息与预设指纹信息是否匹配，若是，则根据所述指纹信息生成亮度调节指令；Determining whether the fingerprint information matches the preset fingerprint information, and if yes, generating a brightness adjustment instruction according to the fingerprint information;
响应所述亮度调节指令，将移动终端屏幕的当前亮度值调节至目标亮度值。The current brightness value of the screen of the mobile terminal is adjusted to the target brightness value in response to the brightness adjustment instruction.
作为一种可行的实施方式，所述预设指纹信息包括第一指纹信息以及与所述第一指纹信息不同的第二指纹信息；所述处理器根据所述指纹信息生成亮度调节指令的具体方式为：As a possible implementation manner, the preset fingerprint information includes first fingerprint information and second fingerprint information different from the first fingerprint information, and a specific manner for the processor to generate a brightness adjustment instruction according to the fingerprint information. for:
当所述指纹信息与所述第一指纹信息匹配时，生成亮度增加指令；Generating a brightness increase instruction when the fingerprint information matches the first fingerprint information;
当所述指纹信息与所述第二指纹信息匹配时，生成亮度减小指令。When the fingerprint information matches the second fingerprint information, a brightness reduction instruction is generated.
作为另一种可行的实施方式，所述触及参数还包括触及时长，所述处理器将所述移动终端屏幕的当前亮度值调节至目标亮度值的具体方式为：As another possible implementation manner, the touch parameter further includes a touch time length, and the specific manner in which the processor adjusts a current brightness value of the mobile terminal screen to a target brightness value is:
当所述亮度调节指令为所述亮度增加指令时，根据所述触及时长以及预设亮度增加率，确定第一目标亮度值；When the brightness adjustment command is the brightness increase command, determining the first target brightness value according to the touch time length and the preset brightness increase rate;
将所述移动终端屏幕的当前亮度值增加至所述第一目标亮度值；Adding a current brightness value of the mobile terminal screen to the first target brightness value;
或者，or,
当所述亮度调节指令为所述亮度减小指令时，根据所述触及时长以及预设亮度减小率，确定第二目标亮度值；When the brightness adjustment instruction is the brightness reduction instruction, determining a second target brightness value according to the touch time length and a preset brightness decrease rate;
将所述移动终端屏幕的当前亮度值减小至所述第二目标亮度值。The current brightness value of the mobile terminal screen is reduced to the second target brightness value.
作为又一种可行的实施方式，所述触及参数还包括滑动方向，所述处理器还用于调用所述存储器中存储的程序代码执行以下操作：In another possible implementation manner, the touch parameter further includes a sliding direction, and the processor is further configured to invoke the program code stored in the memory to perform the following operations:
在所述亮度调节指令为所述亮度增加指令的情况下，获取与所述滑动方向对应的预设亮度增加率；When the brightness adjustment command is the brightness increase command, acquiring a preset brightness increase rate corresponding to the sliding direction;
或者，or,
在所述亮度调节指令为所述亮度减小指令的情况下，获取与所述滑动方向对应的预设亮度减小率。In a case where the brightness adjustment command is the brightness reduction instruction, a preset brightness reduction rate corresponding to the sliding direction is acquired.
作为又一种可行的实施方式，所述触及参数还包括触及力度，所述处理器将所述移动终端屏幕的当前亮度值调节至目标亮度值的具体方式为：In another possible implementation manner, the touch parameter further includes a touch intensity, and the specific manner in which the processor adjusts a current brightness value of the mobile terminal screen to a target brightness value is:
确定所述触及力度所在的力度范围；Determining the range of strengths at which the touch is strong;
获取与所述力度范围对应的亮度变化值； Obtaining a brightness change value corresponding to the velocity range;
当所述亮度调节指令为所述亮度增加指令时，将所述移动终端屏幕的当前亮度值增加所述亮度变化值至第三目标亮度值；When the brightness adjustment instruction is the brightness increase instruction, increasing a current brightness value of the mobile terminal screen to the third target brightness value;
或者，or,
当所述亮度调节指令为所述亮度减小指令时，将所述移动终端屏幕的当前亮度值减小所述亮度变化值至第四目标亮度值。When the brightness adjustment instruction is the brightness reduction instruction, the current brightness value of the screen of the mobile terminal is decreased from the brightness change value to the fourth target brightness value.
作为又一种可行的实施方式，所述触及参数还包括触及位置，所述处理器在检测在触摸屏上输入的触及操作，并获取所述触及操作的触及参数之后，还用于调用所述存储器中存储的程序代码执行以下操作：In another possible implementation manner, the touch parameter further includes an access location, and the processor is further configured to invoke the memory after detecting a touch operation input on the touch screen and acquiring a touch parameter of the touch operation The program code stored in it does the following:
判断所述触及位置是否位于所述触摸屏的预设区域，若是，则执行所述判断所述指纹信息与预设指纹信息是否匹配的操作。Determining whether the touch location is located in a preset area of the touch screen, and if yes, performing an operation of determining whether the fingerprint information matches preset fingerprint information.
实施本发明实施例，具有如下有益效果：Embodiments of the present invention have the following beneficial effects:
本发明实施例中，移动终端在检测到其触摸屏上输入的触及操作时，会获取该触及操作的触及参数，其中，该触及参数包括指纹信息。因此，当判断出该指纹信息与预设指纹信息匹配时，该移动终端会根据该指纹信息生成亮度调节指令，从而响应该亮度调节指令，将其屏幕的当前亮度值调节至目标亮度值。通过本发明实施例，用户可以通过不同手指触摸移动终端的触摸屏，实现便捷地调节屏幕亮度，从而提高亮度调节效率，提升用户体验。In the embodiment of the present invention, when the touch operation input on the touch screen is detected, the mobile terminal acquires the touch parameter of the touch operation, wherein the touch parameter includes the fingerprint information. Therefore, when it is determined that the fingerprint information matches the preset fingerprint information, the mobile terminal generates a brightness adjustment instruction according to the fingerprint information, thereby adjusting the current brightness value of the screen to the target brightness value in response to the brightness adjustment instruction. Through the embodiment of the invention, the user can touch the touch screen of the mobile terminal by different fingers to conveniently adjust the brightness of the screen, thereby improving the brightness adjustment efficiency and improving the user experience.
附图说明DRAWINGS
为了更清楚地说明本发明实施例中的技术方案，下面将对实施例中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings to be used in the embodiments will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the present invention. Those skilled in the art can also obtain other drawings based on these drawings without paying any creative work.
图1是本发明实施例公开的一种屏幕亮度调节方法的流程示意图；1 is a schematic flow chart of a screen brightness adjustment method according to an embodiment of the present invention;
图2是本发明实施例公开的另一种屏幕亮度调节方法的流程示意图；2 is a schematic flow chart of another screen brightness adjustment method according to an embodiment of the present invention;
图3是本发明实施例公开的又一种屏幕亮度调节方法的流程示意图；3 is a schematic flow chart of still another method for adjusting a brightness of a screen according to an embodiment of the present invention;
图4是本发明实施例公开的一种移动终端的结构示意图；4 is a schematic structural diagram of a mobile terminal according to an embodiment of the present invention;
图5是本发明实施例公开的另一种移动终端的结构示意图。 FIG. 5 is a schematic structural diagram of another mobile terminal according to an embodiment of the present invention.
图6是本发明实施例公开的又一种移动终端的结构示意图。FIG. 6 is a schematic structural diagram of still another mobile terminal according to an embodiment of the present invention.
具体实施方式detailed description
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。The technical solutions in the embodiments of the present invention are clearly and completely described in the following with reference to the accompanying drawings in the embodiments of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, but not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative efforts are within the scope of the present invention.
本发明实施例公开了一种屏幕亮度调节方法及移动终端，能够便捷地调节移动终端的屏幕亮度，提高亮度调节效率。以下分别进行详细说明。The embodiment of the invention discloses a screen brightness adjustment method and a mobile terminal, which can conveniently adjust the screen brightness of the mobile terminal and improve the brightness adjustment efficiency. The details are described below separately.
请参阅图1，图1是本发明实施例公开的一种屏幕亮度调节方法的流程示意图。其中，图1所示的方法可以应用于智能手机(如Android手机、iOS手机等)、平板电脑、掌上电脑以及移动互联网设备(Mobile Internet Devices，MID)、个人数字助理(Personal Digital Assistant,PDA)、媒体播放器、智能电视、智能手表、智能眼镜、智能手环等移动终端。如图1所示，该屏幕亮度调节方法可以包括以下步骤：Please refer to FIG. 1. FIG. 1 is a schematic flow chart of a screen brightness adjustment method according to an embodiment of the present invention. The method shown in FIG. 1 can be applied to smart phones (such as Android phones, iOS phones, etc.), tablets, PDAs, and mobile Internet devices (MID), personal digital assistants (PDAs). Mobile terminals such as media players, smart TVs, smart watches, smart glasses, and smart bracelets. As shown in FIG. 1, the screen brightness adjustment method may include the following steps:
S101、移动终端检测在触摸屏上输入的触及操作，并获取该触及操作的触及参数，该触及参数包括指纹信息。S101. The mobile terminal detects a touch operation input on the touch screen, and acquires a touch parameter of the touch operation, where the touch parameter includes fingerprint information.
本发明实施例中，该触及操作可以包括点击、按压、滑动等操作，其中，点击操作可以包括单击、双击或多次点击等，按压操作可以包括短按、长按等，滑动操作可以指在移动终端的触摸屏上沿直线滑动，也可以滑动出特定的符号等，本发明实施例不做限定。该触及操作的触及参数可以包括触及力度、触及时长、触及轨迹、滑动方向、触及位置、触及操作的指纹信息等，其中，触及力度也就是按压、点击、滑动等操作作用在触摸屏上的力度，本发明实施例不做限定。In the embodiment of the present invention, the touch operation may include an operation of clicking, pressing, sliding, etc., wherein the click operation may include a click, a double click, or a multiple click, and the pressing operation may include short pressing, long pressing, etc., and the sliding operation may refer to In the embodiment, the embodiment of the present invention does not limit the sliding of the touch screen on the touch screen of the mobile terminal. The touch parameter of the touch operation may include touching the force, touching the time, touching the track, sliding direction, touching the position, touching the fingerprint information of the operation, etc., wherein the touching force is the force exerted on the touch screen by pressing, clicking, sliding, and the like. The embodiments of the present invention are not limited.
需要说明的是，该移动终端可以预先存储有特定的触及操作，该触及操作能够触发调节移动终端的屏幕亮度。因此，当移动终端检测到用户在其触摸屏上输入的触及操作时，只有在判断出该触及操作与该移动终端预先存储的触及操作一致时，该移动终端才会进一步获取该触及操作的触及参数。It should be noted that the mobile terminal may pre-store a specific touch operation, which can trigger the adjustment of the screen brightness of the mobile terminal. Therefore, when the mobile terminal detects the touch operation input by the user on the touch screen, the mobile terminal can further acquire the touch parameter of the touch operation only when it is determined that the touch operation is consistent with the touch operation pre-stored by the mobile terminal. .
可以理解的是，用户可以在移动终端触摸屏的任意位置上输入触及操作， 只要该触及操作与用于调节屏幕亮度的触及操作一致，那么该移动终端就可以获取该触及操作的触及参数，并根据该触及参数中的指纹信息生成亮度调节指令。It can be understood that the user can input the touch operation at any position of the touch screen of the mobile terminal. As long as the touch operation is consistent with the touch operation for adjusting the brightness of the screen, the mobile terminal can acquire the touch parameter of the touch operation and generate a brightness adjustment command according to the fingerprint information in the touch parameter.
举例来说，假设移动终端预先存储的用于调节其屏幕亮度的触及操作为长按操作，那么当用户长按触摸屏时，该移动终端就会检测到输入的长按操作，且与预先存储的长按操作一致，从而就会获取该长按操作的指纹信息、按压力度、按压时长、按压位置等。如果用户在触摸屏上滑动时，该移动终端就会判断出滑动操作与预先存储的长按操作不一致，那么该移动终端就不会获取滑动操作作用在触摸屏上的滑动力度、滑动方向等。For example, if the touch operation for pre-storing the brightness of the screen of the mobile terminal is a long press operation, when the user presses the touch screen, the mobile terminal detects the long press operation of the input, and is pre-stored. The long press operation is consistent, so that the fingerprint information of the long press operation, the pressing force, the pressing duration, the pressing position, and the like are acquired. If the user slides on the touch screen, the mobile terminal determines that the sliding operation is inconsistent with the pre-stored long-press operation, and the mobile terminal does not acquire the sliding force, the sliding direction, and the like of the sliding operation on the touch screen.
S102、该移动终端判断该指纹信息与预设指纹信息是否匹配，若是，执行步骤S103；若否，结束本流程。S102. The mobile terminal determines whether the fingerprint information matches the preset fingerprint information. If yes, step S103 is performed; if not, the process ends.
本发明实施例中，移动终端可以预先存储有授权用户的预设指纹信息，其中，该预设指纹信息可以包括两种或两种以上。因此，当获取到该触及操作的触及参数之后，该移动终端会判断该触及参数中的指纹信息是否与预设指纹信息匹配。In the embodiment of the present invention, the mobile terminal may pre-store the preset fingerprint information of the authorized user, where the preset fingerprint information may include two or more types. Therefore, after obtaining the touch parameter of the touch operation, the mobile terminal determines whether the fingerprint information in the touch parameter matches the preset fingerprint information.
具体的，当该预设指纹信息有两种时，只要该触及操作的指纹信息与预设指纹信息中的任意一种指纹信息的相似度超过预设阈值，就表明该指纹信息与预设指纹信息匹配，因此，该移动终端就会根据该指纹信息生成亮度调节指令；而如果该触及操作的指纹信息与预设指纹信息中的所有指纹信息的相似度均小于预设阈值，那么就表明该指纹信息与预设指纹信息不匹配，因此，该移动终端就不会响应该触及操作。Specifically, when there are two types of preset fingerprint information, if the similarity between the fingerprint information of the touch operation and any one of the preset fingerprint information exceeds a preset threshold, the fingerprint information and the preset fingerprint are indicated. The information is matched. Therefore, the mobile terminal generates a brightness adjustment instruction according to the fingerprint information. If the similarity between the fingerprint information of the touch operation and all the fingerprint information in the preset fingerprint information is less than a preset threshold, then the The fingerprint information does not match the preset fingerprint information, and therefore, the mobile terminal does not respond to the touch operation.
S103、该移动终端根据该指纹信息生成亮度调节指令。S103. The mobile terminal generates a brightness adjustment instruction according to the fingerprint information.
本发明实施例中，预设指纹信息可以包括第一指纹信息和第二指纹信息，其中，第一指纹信息与第二指纹信息不同。也就是说，第一指纹信息和第二指纹信息可以分别为用户两个手指的指纹信息。因此，当判断出该触及操作的指纹信息与预设指纹信息匹配时，该移动终端就会生成与该指纹信息对应的亮度调节指令。In the embodiment of the present invention, the preset fingerprint information may include the first fingerprint information and the second fingerprint information, where the first fingerprint information is different from the second fingerprint information. That is to say, the first fingerprint information and the second fingerprint information may respectively be fingerprint information of two fingers of the user. Therefore, when it is determined that the fingerprint information of the touch operation matches the preset fingerprint information, the mobile terminal generates a brightness adjustment instruction corresponding to the fingerprint information.
具体的，当该指纹信息与第一指纹信息匹配时，该移动终端就会生成亮度增加指令；而当该指纹信息与第二指纹信息匹配时，该移动终端就会生成亮度 减小指令。也就是说，第一指纹信息用于增加屏幕亮度，而第二指纹信用于减小屏幕亮度。Specifically, when the fingerprint information matches the first fingerprint information, the mobile terminal generates a brightness increase instruction; and when the fingerprint information matches the second fingerprint information, the mobile terminal generates a brightness. Reduce the command. That is, the first fingerprint information is used to increase the screen brightness, and the second fingerprint signal is used to reduce the screen brightness.
举例来说，假设第一指纹信息为用户右手食指的指纹信息，第二指纹信息为用户右手中指的指纹信息，用于触发调节屏幕亮度的触及操作为滑动操作。那么当用户使用右手食指在移动终端的触摸屏上滑动时，那么该移动终端就会检测到用户的滑动操作，并获取该滑动操作的指纹信息。因此，该移动终端就能够判断出该指纹信息与预设指纹信息中的第一指纹信息一致，从而生成亮度增加指令以增加移动终端的屏幕亮度。For example, it is assumed that the first fingerprint information is fingerprint information of the right index finger of the user, and the second fingerprint information is fingerprint information of the right middle finger of the user, and the touch operation for triggering adjustment of the brightness of the screen is a sliding operation. Then, when the user slides on the touch screen of the mobile terminal using the right index finger, the mobile terminal detects the sliding operation of the user and acquires the fingerprint information of the sliding operation. Therefore, the mobile terminal can determine that the fingerprint information is consistent with the first fingerprint information in the preset fingerprint information, thereby generating a brightness increase command to increase the screen brightness of the mobile terminal.
S104、该移动终端响应该亮度调节指令，将其屏幕的当前亮度值调节至目标亮度值，并结束本流程。S104. The mobile terminal adjusts the current brightness value of the screen to the target brightness value in response to the brightness adjustment command, and ends the process.
本发明实施例中，由于该亮度调节指令可能为亮度增加指令，也可能为亮度减少指令。因此，当根据用户的指纹信息生成亮度增加指令时，该移动终端就会将其屏幕的当前亮度值增加至目标亮度值，而当根据用户的指纹信息生成亮度减小指令时，该移动终端就会将其屏幕的当前亮度值减小至目标亮度值。In the embodiment of the present invention, since the brightness adjustment instruction may be a brightness increase instruction, it may also be a brightness reduction instruction. Therefore, when the brightness increase instruction is generated according to the fingerprint information of the user, the mobile terminal increases the current brightness value of the screen to the target brightness value, and when the brightness reduction instruction is generated according to the fingerprint information of the user, the mobile terminal The current brightness value of its screen is reduced to the target brightness value.
其中，目标亮度值的确定可以是根据触及操作的触及力度的大小确定的，也可以是根据触及操作的触及时长的长短确定的，本发明实施例不做限定。The determination of the target brightness value may be determined according to the magnitude of the touch force of the touch operation, or may be determined according to the length of the touch operation, and is not limited in the embodiment of the present invention.
举例来说，假设第一指纹信息为用户左手食指的指纹信息，第二指纹信息为用户右手食指的指纹信息，用于触发调节屏幕亮度的触及操作为长按操作。因此，当用户使用右手食指长按移动终端的触摸屏时，该移动终端就会检测到用户输入的长按操作，从而获取用户的指纹信息。通过比较，该移动终端判断出该指纹信息与第二指纹信息的相似度超过95％，因此，该移动终端就会根据该指纹信息生成亮度减小指令，然后根据该长按操作的按压时长确定目标亮度值，从而响应该亮度减小指令，将其屏幕的当前亮度值减小值目标亮度值。For example, it is assumed that the first fingerprint information is fingerprint information of the left index finger of the user, and the second fingerprint information is fingerprint information of the right index finger of the user, and the touch operation for triggering adjustment of the brightness of the screen is a long press operation. Therefore, when the user presses the touch screen of the mobile terminal with the right index finger, the mobile terminal detects the long press operation input by the user, thereby acquiring the fingerprint information of the user. By comparison, the mobile terminal determines that the similarity between the fingerprint information and the second fingerprint information exceeds 95%, and therefore, the mobile terminal generates a brightness reduction instruction according to the fingerprint information, and then determines according to the pressing duration of the long press operation. The target brightness value, in response to the brightness reduction command, reduces the current brightness value of its screen by a value target brightness value.
可见，在图1所描述的方法中，移动终端在检测到其触摸屏上输入的触及操作时，会获取该触及操作的触及参数，其中，该触及参数包括指纹信息。因此，当判断出该指纹信息与预设指纹信息匹配时，该移动终端会根据该指纹信息生成亮度调节指令，从而响应该亮度调节指令，将其屏幕的当前亮度值调节至目标亮度值。通过本发明实施例，用户可以通过不同手指触摸移动终端的触摸屏，实现便捷地调节屏幕亮度，从而提高亮度调节效率，提升用户体验。 It can be seen that, in the method described in FIG. 1 , when detecting the touch operation input on the touch screen, the mobile terminal acquires the touch parameter of the touch operation, wherein the touch parameter includes the fingerprint information. Therefore, when it is determined that the fingerprint information matches the preset fingerprint information, the mobile terminal generates a brightness adjustment instruction according to the fingerprint information, thereby adjusting the current brightness value of the screen to the target brightness value in response to the brightness adjustment instruction. Through the embodiment of the invention, the user can touch the touch screen of the mobile terminal by different fingers to conveniently adjust the brightness of the screen, thereby improving the brightness adjustment efficiency and improving the user experience.
请参阅图2，图2是本发明实施例公开的另一种屏幕亮度调节方法的流程示意图。其中，图2所示的方法可以应用于智能手机(如Android手机、iOS手机等)、平板电脑、掌上电脑以及移动互联网设备、个人数字助理、媒体播放器、智能电视、智能手表、智能眼镜、智能手环等移动终端。如图2所示，该屏幕亮度调节方法可以包括以下步骤：Please refer to FIG. 2. FIG. 2 is a schematic flowchart diagram of another screen brightness adjustment method according to an embodiment of the present invention. The method shown in FIG. 2 can be applied to smart phones (such as Android phones, iOS phones, etc.), tablets, PDAs, and mobile Internet devices, personal digital assistants, media players, smart TVs, smart watches, smart glasses, Mobile terminals such as smart bracelets. As shown in FIG. 2, the screen brightness adjustment method may include the following steps:
S201、移动终端检测在触摸屏上输入的触及操作，并获取该触及操作的触及参数，该触及参数包括指纹信息。S201. The mobile terminal detects a touch operation input on the touch screen, and acquires a touch parameter of the touch operation, where the touch parameter includes fingerprint information.
S202、该移动终端判断该指纹信息与预设指纹信息是否匹配，若是，执行步骤S203；若否，结束本流程。S202. The mobile terminal determines whether the fingerprint information matches the preset fingerprint information. If yes, step S203 is performed; if not, the process ends.
S203、该移动终端根据该指纹信息生成亮度调节指令。S203. The mobile terminal generates a brightness adjustment instruction according to the fingerprint information.
S204、当该亮度调节指令为亮度增加指令时，该移动终端根据触及时长以及预设亮度增加率，确定第一目标亮度值。S204. When the brightness adjustment command is a brightness increase command, the mobile terminal determines the first target brightness value according to the touch time length and the preset brightness increase rate.
本发明实施例中，移动终端可以预先设定屏幕亮度的预设亮度增加率。其中，该预设亮度增加率可以是一个固定值，也可以是不同触及方向对应一个预设亮度增加率，还可以是不同触及力度对应一个预设亮度增加率，本发明实施例不做限定。In the embodiment of the present invention, the mobile terminal may preset a preset brightness increase rate of the screen brightness. The preset brightness increase rate may be a fixed value, or a different touch direction may be corresponding to a preset brightness increase rate, or a different touch force may be corresponding to a preset brightness increase rate, which is not limited in the embodiment of the present invention.
具体的，该预设亮度增加率为2/s，表示触及时长每增加一秒，移动终端的屏幕亮度就会增加2。因此，移动终端在获取触及操作的指纹信息之后，还会获取该触及操作的触及时长，当移动终端根据该触及操作的指纹信息生成亮度增加指令时，该移动终端就会获取预设亮度增加率，然后根据触及时长以及预设亮度增加率确定亮度增加量，从而能够确定出需要将其屏幕的当前亮度增加的第一目标亮度值。Specifically, the preset brightness increase rate is 2/s, indicating that the screen brightness of the mobile terminal is increased by 2 for each second increase of the touch time. Therefore, after acquiring the fingerprint information of the touch operation, the mobile terminal also acquires the touch time of the touch operation. When the mobile terminal generates the brightness increase command according to the fingerprint information of the touch operation, the mobile terminal acquires the preset brightness increase rate. Then, the brightness increase amount is determined according to the touch time length and the preset brightness increase rate, so that the first target brightness value that needs to increase the current brightness of the screen can be determined.
作为一种可行的实施方式，当该触及操作为滑动操作时，该移动终端在根据触及时长以及预设亮度增加率，确定第一目标亮度值之前，还可以执行以下步骤：As a possible implementation manner, when the touch operation is a sliding operation, the mobile terminal may perform the following steps before determining the first target brightness value according to the touch time length and the preset brightness increase rate:
获取与该滑动操作的滑动方向对应的预设亮度增加率。A preset brightness increase rate corresponding to the sliding direction of the sliding operation is obtained.
具体实现中，该预设亮度增加率可以通过该滑动操作的滑动方向来确定。也就是说，每一个滑动方向对应一个预设亮度增加率。移动终端在获取到该滑 动操作的滑动方向之后，当亮度调节指令为亮度增加指令时，该移动终端就可以进一步获取与该滑动方向对应的预设亮度增加率，从而可以根据获取的预设亮度增加率以及触及时长(滑动时长)确定第一目标亮度值。In a specific implementation, the preset brightness increase rate may be determined by the sliding direction of the sliding operation. That is to say, each sliding direction corresponds to a preset brightness increase rate. The mobile terminal is getting the slip After the sliding direction of the moving operation, when the brightness adjusting command is the brightness increasing command, the mobile terminal may further acquire the preset brightness increasing rate corresponding to the sliding direction, so that the preset brightness increasing rate and the touch time length may be obtained according to the obtained Sliding duration) determines the first target brightness value.
S205、该移动终端将移动终端屏幕的当前亮度值增加至第一目标亮度值，并结束本流程。S205. The mobile terminal increases a current brightness value of the screen of the mobile terminal to a first target brightness value, and ends the process.
本发明实施例中，当确定出第一目标亮度值时，该移动终端就会将其屏幕的当前亮度值增加至该第一目标亮度值，从而实现增大移动终端屏幕的亮度。In the embodiment of the present invention, when the first target brightness value is determined, the mobile terminal increases the current brightness value of the screen to the first target brightness value, thereby increasing the brightness of the mobile terminal screen.
S206、当该亮度调节指令为亮度减小指令时，该移动终端根据触及时长以及预设亮度减小率，确定第二目标亮度值。S206. When the brightness adjustment command is a brightness reduction command, the mobile terminal determines the second target brightness value according to the touch time length and the preset brightness decrease rate.
本发明实施例中，移动终端同样也可以预先设定屏幕亮度的预设亮度减小率，该预设亮度减小率可以与预设亮度增加率相同，也可以不同，本发明实施例不做限定。其中，该预设亮度减小率可以是一个固定值，也可以是不同触及方向对应一个预设亮度减小率，还可以是不同触及力度对应一个预设亮度减小率，本发明实施例不做限定。In the embodiment of the present invention, the mobile terminal may also preset the preset brightness reduction rate of the screen brightness, and the preset brightness reduction rate may be the same as the preset brightness increase rate, or may be different, and the embodiment of the present invention does not limited. The preset brightness reduction rate may be a fixed value, or the different touch directions may correspond to a preset brightness reduction rate, or the different touches may correspond to a preset brightness reduction rate, which is not in the embodiment of the present invention. Make a limit.
具体的，该预设亮度减小率可以为3/s，表示触及时长每增加一秒，移动终端的屏幕亮度就会减小3。因此，移动终端在获取触及操作的指纹信息时，还会获取该触及操作的触及时长，当移动终端根据该触及操作的指纹信息生成亮度减小指令时，该移动终端就会获取预设亮度减小率，然后根据触及时长以及预设亮度减小率确定亮度减小量，从而能够确定出需要将其屏幕的当前亮度值减小的第二目标亮度值。Specifically, the preset brightness reduction rate may be 3/s, indicating that the screen brightness of the mobile terminal is decreased by 3 for each second increase of the touch time. Therefore, when acquiring the fingerprint information of the touch operation, the mobile terminal also acquires the touch time of the touch operation. When the mobile terminal generates the brightness decrease instruction according to the fingerprint information of the touch operation, the mobile terminal obtains the preset brightness minus. The small rate is then determined based on the touch length and the preset brightness reduction rate, so that the second target brightness value whose current brightness value of the screen needs to be reduced can be determined.
作为一种可行的实施方式，当该触及操作为滑动操作时，该移动终端在根据触及时长以及预设亮度减小率，确定第二目标亮度值之前，还可以执行以下步骤：As a possible implementation manner, when the touch operation is a sliding operation, the mobile terminal may perform the following steps before determining the second target brightness value according to the touch time length and the preset brightness decrease rate:
获取与该滑动操作的滑动方向对应的预设亮度减小率。A preset brightness reduction rate corresponding to the sliding direction of the sliding operation is obtained.
具体实现中，该预设亮度减小率可以通过该滑动操作的滑动方向来确定，也就是说，每一个滑动方向对应一个预设亮度减小率。移动终端在获取到该滑动操作的滑动方向之后，当亮度调节指令为亮度减小指令时，该移动终端就可以进一步获取与该滑动方向对应的预设亮度减小率，从而可以根据获取的预设亮度减小率以及触及时长(滑动时长)确定第二目标亮度值。 In a specific implementation, the preset brightness reduction rate may be determined by the sliding direction of the sliding operation, that is, each sliding direction corresponds to a preset brightness reduction rate. After the mobile terminal obtains the sliding direction of the sliding operation, when the brightness adjustment command is a brightness reduction command, the mobile terminal may further acquire a preset brightness reduction rate corresponding to the sliding direction, so that the obtained The brightness reduction rate and the touch length (sliding time) are determined to determine the second target brightness value.
S207、该移动终端将移动终端屏幕的当前亮度值减小至第二目标亮度值，并结束本流程。S207. The mobile terminal reduces the current brightness value of the screen of the mobile terminal to the second target brightness value, and ends the process.
本发明实施例中，当确定出第二目标亮度值时，该移动终端就会将其屏幕的当前亮度值减小至该第二目标亮度值，从而实现减小移动终端屏幕的亮度。In the embodiment of the present invention, when the second target brightness value is determined, the mobile terminal reduces the current brightness value of the screen to the second target brightness value, thereby reducing the brightness of the mobile terminal screen.
举例来说，假设第一指纹信息为用户左手大拇指的指纹信息，第二指纹信息为用户右手大拇指的指纹信息，用于触发调节屏幕亮度的触及操作为滑动操作，移动终端屏幕的当前亮度值为30。因此，当用户使用右手大拇指在移动终端的触摸屏上滑动时，该移动终端就会获取用户的指纹信息。通过比较，该移动终端判断出该指纹信息与第二指纹信息的相似度超过92％，因此，该移动终端就会根据该指纹信息生成亮度减小指令，然后根据该滑动操作的滑动方向获取预设亮度减小率2/s，并根据滑动操作的滑动时长3s确定亮度减小量为6。因此，该移动终端会响应亮度减小指令，将其屏幕的当前亮度值30减小值24。For example, suppose the first fingerprint information is fingerprint information of the left thumb of the user, and the second fingerprint information is fingerprint information of the thumb of the right thumb of the user, and the touch operation for triggering adjustment of the brightness of the screen is a sliding operation, and the current brightness of the screen of the mobile terminal The value is 30. Therefore, when the user slides on the touch screen of the mobile terminal using the right thumb, the mobile terminal acquires the fingerprint information of the user. By comparison, the mobile terminal determines that the similarity between the fingerprint information and the second fingerprint information exceeds 92%. Therefore, the mobile terminal generates a brightness reduction instruction according to the fingerprint information, and then obtains a pre-step according to the sliding direction of the sliding operation. Let the brightness reduction rate be 2/s, and determine the brightness reduction amount to be 6 according to the sliding time 3s of the sliding operation. Therefore, the mobile terminal will decrease the current brightness value 30 of its screen by a value of 24 in response to the brightness reduction command.
可见，在图2所描述的方法中，当触及操作为滑动操作时，移动终端可以根据滑动操作的滑动方向确定亮度增加率或亮度减小率，并结合滑动时长和亮度增加率或亮度减小率来确定需要将该移动终端屏幕的亮度调节至目标亮度。因此，用户可以通过不同手指向不同方向滑动，以及滑动不同的时长来实现对移动终端的屏幕亮度的精细化调节。It can be seen that, in the method described in FIG. 2, when the touch operation is a sliding operation, the mobile terminal can determine the brightness increase rate or the brightness decrease rate according to the sliding direction of the sliding operation, and combine the sliding time length and the brightness increase rate or the brightness decrease. Rate to determine that the brightness of the screen of the mobile terminal needs to be adjusted to the target brightness. Therefore, the user can slide the different directions by different fingers, and slide the different durations to achieve fine adjustment of the screen brightness of the mobile terminal.
请参阅图3，图3是本发明实施例公开的又一种屏幕亮度调节方法的流程示意图。其中，图3所示的方法可以应用于智能手机(如Android手机、iOS手机等)、平板电脑、掌上电脑以及移动互联网设备、个人数字助理、媒体播放器、智能电视、智能手表、智能眼镜、智能手环等移动终端。如图3所示，该屏幕亮度调节方法可以包括以下步骤：Please refer to FIG. 3. FIG. 3 is a schematic flowchart diagram of still another method for adjusting the brightness of a screen according to an embodiment of the present invention. The method shown in FIG. 3 can be applied to smart phones (such as Android phones, iOS phones, etc.), tablets, PDAs, and mobile Internet devices, personal digital assistants, media players, smart TVs, smart watches, smart glasses, Mobile terminals such as smart bracelets. As shown in FIG. 3, the screen brightness adjustment method may include the following steps:
S301、移动终端检测在触摸屏上输入的触及操作，并获取该触及操作的触及参数，该触及参数包括指纹信息以及触及位置。S301. The mobile terminal detects a touch operation input on the touch screen, and acquires a touch parameter of the touch operation, where the touch parameter includes fingerprint information and a touch position.
S302、该移动终端判断该触及位置是否位于该触摸屏的预设区域，若是，执行步骤S303；若否，结束本流程。S302. The mobile terminal determines whether the touch location is located in a preset area of the touch screen. If yes, step S303 is performed; if not, the process ends.
本发明实施例中，该触及参数还可以包括触及位置，该预设区域可以为该移动终端触摸屏的任意一个区域，也可以是移动终端的***设置的，还可以是 用户根据习惯设置的，本发明实施例不做限定。In the embodiment of the present invention, the touch parameter may further include a touched location, where the preset area may be any area of the touch screen of the mobile terminal, or may be set by the system of the mobile terminal, or may be The embodiment of the present invention is not limited by the user.
因此，移动终端在获取到用户在触摸屏上输入的触及操作的触及位置之后，首先可以判断该触及位置是否位于该触摸屏的预设区域。如果该触及位置位于预设区域，那么该移动终端会再次判断其获取的指纹信息是否与预设指纹信息匹配；如果该触及位置并不位于预设区域，那么可能表示该触及操作为误触及操作，因此，该移动终端不做任何响应。Therefore, after acquiring the touched position of the touch operation input by the user on the touch screen, the mobile terminal may first determine whether the touch position is located in the preset area of the touch screen. If the touched location is in the preset area, the mobile terminal determines again whether the fingerprint information obtained by the mobile terminal matches the preset fingerprint information; if the touched location is not located in the preset area, it may indicate that the touch operation is a false touch operation. Therefore, the mobile terminal does not respond at all.
也就是说，只有用户在触摸屏的特定区域输入触及操作，且该触及操作与用于触发调节屏幕亮度的触及操作一致时，该移动终端可能才会确定用户需要调节屏幕亮度，从而才会响应该触及操作执行相应的动作，这样可以防止用户的误操作。That is, only when the user inputs a touch operation in a specific area of the touch screen, and the touch operation coincides with the touch operation for triggering the adjustment of the brightness of the screen, the mobile terminal may determine that the user needs to adjust the brightness of the screen, thereby responding to the response. Touching the operation performs the corresponding action, which prevents the user from misoperation.
S303、该移动终端判断该指纹信息与预设指纹信息是否匹配，若是，执行步骤S304；若否，结束本流程。S303. The mobile terminal determines whether the fingerprint information matches the preset fingerprint information. If yes, step S304 is performed; if not, the process ends.
S304、该移动终端根据该指纹信息生成亮度调节指令。S304. The mobile terminal generates a brightness adjustment instruction according to the fingerprint information.
S305、该移动终端确定触及操作的触及力度所在的力度范围，并获取与该力度范围对应的亮度变化值。S305. The mobile terminal determines a range of motions at which the touch force of the touch operation is located, and acquires a brightness change value corresponding to the velocity range.
本发明实施例中，该触及参数还可以包括触及力度，移动终端会预先存储不同的力度范围与不同的亮度变化值的对应关系，力度范围与亮度变化值的对应关系可以存储在本端，也可以上传至服务器，还可以存储在该移动终端通讯录中的指定联系人的终端设备中，本发明实施例不做限定。In the embodiment of the present invention, the touch parameter may further include a touch force, and the mobile terminal pre-stores a correspondence between different dynamic ranges and different brightness change values, and the correspondence between the velocity range and the brightness change value may be stored at the local end, and It can be uploaded to the server, and can also be stored in the terminal device of the specified contact in the address book of the mobile terminal, which is not limited in the embodiment of the present invention.
因此，当移动终端判断出该触及操作的指纹信息与预设指纹信息一致，且根据该指纹信息生成亮度调节指令时，该移动终端会确定该触及操作的触及力度所在的力度范围。当确定出该触及力度所在的力度范围时，该移动终端会获取与该力度范围对应的亮度变化值。如，3～5N的力度范围对应的亮度变化值为6，5～9N的力度范围对应的亮度变化值为13，那么当用户输入的触及操作的触及力度为7N时，该移动终端就可以获取其亮度变化值为13N。Therefore, when the mobile terminal determines that the fingerprint information of the touch operation is consistent with the preset fingerprint information, and generates a brightness adjustment instruction according to the fingerprint information, the mobile terminal determines a range of the strength of the touch operation of the touch operation. When determining the range of the intensity at which the touch is located, the mobile terminal acquires a brightness change value corresponding to the velocity range. For example, the intensity range corresponding to the range of 3 to 5N is 6, and the intensity range corresponding to the range of 5 to 9N is 13, so that when the touch intensity of the touch operation input by the user is 7N, the mobile terminal can acquire Its brightness change value is 13N.
S306、当该亮度调节指令为亮度增加指令时，该移动终端将移动终端屏幕的当前亮度值增加该亮度变化值至第三目标亮度值，并结束本流程。S306. When the brightness adjustment command is a brightness increase command, the mobile terminal increases the current brightness value of the mobile terminal screen by the brightness change value to the third target brightness value, and ends the process.
本发明实施例中，当获取到与该触及力度所在的力度范围对应的亮度变化值时，如果亮度调节指令为亮度增加指令，那么该移动终端就会响应该亮度增 加指令，将其屏幕的当前亮度值增加该亮度变化值，从而得到第三目标亮度值。In the embodiment of the present invention, when the brightness change value corresponding to the velocity range in which the touch force is located is obtained, if the brightness adjustment command is a brightness increase command, the mobile terminal responds to the brightness increase. The instruction is added to increase the current brightness value of the screen by the brightness change value, thereby obtaining a third target brightness value.
S307、当该亮度调节指令为亮度减小指令时，该移动终端将移动终端屏幕的当前亮度值减小该亮度变化值至第三目标亮度值，并结束本流程。S307. When the brightness adjustment command is a brightness reduction command, the mobile terminal decreases the current brightness value of the mobile terminal screen by the brightness change value to the third target brightness value, and ends the process.
本发明实施例中，当获取到与该触及力度所在的力度范围对应的亮度变化值时，如果亮度调节指令为亮度减小指令，那么该移动终端就会响应该亮度减小指令，将其屏幕的当前亮度值减小该亮度变化值，从而得到第四目标亮度值。In the embodiment of the present invention, when the brightness change value corresponding to the velocity range in which the touch velocity is located is obtained, if the brightness adjustment command is the brightness decrease command, the mobile terminal responds to the brightness decrease command to display the screen thereof. The current brightness value decreases the brightness change value to obtain a fourth target brightness value.
举例来说，假设1～3N的力度范围对应的亮度变化值为5，3～6N的力度范围对应的亮度变化值为10，6～9N的力度范围对应的亮度变化值为17，该移动终端屏幕的当前亮度值为50。那么当用户在触摸屏的特定区域输入触及操作时，该移动终端获取到该触及操作的触及力度为5N，因此可以确定出其所在的力度范围为3～6N，从而就可以获取与该力度范围对应的亮度变化值为10。当该亮度调节指令为亮度增加指令时，该移动终端就会将其当前亮度值50增加10，至目标亮度值60。而当该亮度调节指令为亮度减小指令时，该移动终端就会将其当前亮度值50减小10，至目标亮度值40。For example, it is assumed that the intensity change value corresponding to the velocity range of 1 to 3N is 5, the intensity change value corresponding to the velocity range of 3 to 6N is 10, and the luminance change value corresponding to the velocity range of 6 to 9N is 17, the mobile terminal. The current brightness value of the screen is 50. Then, when the user inputs the touch operation in a specific area of the touch screen, the mobile terminal obtains the touch force of the touch operation to be 5N, so it can be determined that the intensity range of the touch operation is 3-6N, so that the touch range corresponding to the dynamic range can be obtained. The brightness change value is 10. When the brightness adjustment command is a brightness increase command, the mobile terminal increases its current brightness value 50 by 10 to the target brightness value 60. When the brightness adjustment command is the brightness reduction command, the mobile terminal reduces its current brightness value 50 by 10 to the target brightness value 40.
可见，在图3所描述的方法中，用户可以在触摸屏的预设区域内输入触及操作，并通过触及操作的触及力度的不同将移动终端屏幕的亮度调节不同变化值，从而实现精细化的调节屏幕亮度。It can be seen that, in the method described in FIG. 3, the user can input the touch operation in the preset area of the touch screen, and adjust the brightness of the screen of the mobile terminal to different change values by the touch force of the touch operation, thereby achieving fine adjustment. Screen brightness.
请参阅图4，图4是本发明实施例公开的一种移动终端的结构示意图。其中，图4所示的移动终端400可以包括但不限于智能手机(如Android手机、iOS手机等)、平板电脑、掌上电脑以及移动互联网设备、个人数字助理、媒体播放器、智能电视、智能手表、智能眼镜、智能手环等。如图4所示，该移动终端400可以包括以下单元：Please refer to FIG. 4. FIG. 4 is a schematic structural diagram of a mobile terminal according to an embodiment of the present invention. The mobile terminal 400 shown in FIG. 4 may include, but is not limited to, a smart phone (such as an Android mobile phone, an iOS mobile phone, etc.), a tablet computer, a palmtop computer, and a mobile Internet device, a personal digital assistant, a media player, a smart TV, and a smart watch. , smart glasses, smart bracelets, etc. As shown in FIG. 4, the mobile terminal 400 can include the following units:
检测单元401，用于检测在触摸屏上输入的触及操作。The detecting unit 401 is configured to detect a touch operation input on the touch screen.
获取单元402，用于获取该触及操作的触及参数，该触及参数包括指纹信息。The obtaining unit 402 is configured to obtain a touch parameter of the touch operation, where the touch parameter includes fingerprint information.
本发明实施例中，该触及操作可以包括点击、按压、滑动等操作，其中，点击操作可以包括单击、双击或多次点击等，按压操作可以包括短按、长按等，滑动操作可以指在移动终端400的触摸屏上沿直线滑动，也可以滑动出特定的 符号等，本发明实施例不做限定。该触及操作的触及参数可以包括触及力度、触及时长、触及轨迹、滑动方向、触及位置、触及操作的指纹信息等，其中，触及力度也就是按压、点击、滑动等操作作用在触摸屏上的力度，本发明实施例不做限定。In the embodiment of the present invention, the touch operation may include an operation of clicking, pressing, sliding, etc., wherein the click operation may include a click, a double click, or a multiple click, and the pressing operation may include short pressing, long pressing, etc., and the sliding operation may refer to Sliding in a straight line on the touch screen of the mobile terminal 400, or sliding out a specific one Symbols and the like are not limited in the embodiment of the present invention. The touch parameter of the touch operation may include touching the force, touching the time, touching the track, sliding direction, touching the position, touching the fingerprint information of the operation, etc., wherein the touching force is the force exerted on the touch screen by pressing, clicking, sliding, and the like. The embodiments of the present invention are not limited.
需要说明的是，该移动终端400可以预先存储有特定的触及操作，该触及操作能够触发调节移动终端400的屏幕亮度。因此，当检测单元401检测到用户在其触摸屏上输入的触及操作时，只有在判断出该触及操作与该移动终端400预先存储的触及操作一致时，获取单元402才会进一步获取该触及操作的触及参数。It should be noted that the mobile terminal 400 may pre-store a specific touch operation, which can trigger the adjustment of the screen brightness of the mobile terminal 400. Therefore, when the detecting unit 401 detects the touch operation input by the user on the touch screen, the obtaining unit 402 can further acquire the touch operation only when it is determined that the touch operation is consistent with the touch operation pre-stored by the mobile terminal 400. Touch the parameters.
可以理解的是，用户可以在移动终端400触摸屏的任意位置上输入触及操作，只要该触及操作与用于调节屏幕亮度的触及操作一致，那么获取单元402就可以获取该触及操作的触及参数，并根据该触及参数中的指纹信息生成亮度调节指令。It can be understood that the user can input a touch operation at any position of the touch screen of the mobile terminal 400, and as long as the touch operation is consistent with the touch operation for adjusting the brightness of the screen, the obtaining unit 402 can obtain the touch parameter of the touch operation, and A brightness adjustment instruction is generated according to the fingerprint information in the touch parameter.
举例来说，假设移动终端400预先存储的用于调节其屏幕亮度的触及操作为长按操作，那么当用户长按触摸屏时，检测单元401就会检测到输入的长按操作，且与预先存储的长按操作一致，获取单元402从而就会获取该长按操作的指纹信息、按压力度、按压时长、按压位置等。如果用户在触摸屏上滑动时，该移动终端400就会判断出滑动操作与预先存储的长按操作不一致，那么获取单元402就不会获取滑动操作作用在触摸屏上的滑动力度、滑动方向等。For example, assuming that the touch operation for pre-storing the brightness of the screen of the mobile terminal 400 is a long press operation, when the user presses the touch screen, the detecting unit 401 detects the long press operation of the input, and stores it in advance. The long press operation is consistent, and the obtaining unit 402 obtains the fingerprint information of the long press operation, the pressing force, the pressing duration, the pressing position, and the like. If the user slides on the touch screen, the mobile terminal 400 determines that the sliding operation does not coincide with the pre-stored long-press operation, and the acquiring unit 402 does not acquire the sliding force, the sliding direction, and the like that the sliding operation acts on the touch screen.
判断单元403，用于判断上述获取单元402获取的指纹信息与预设指纹信息是否匹配。The determining unit 403 is configured to determine whether the fingerprint information acquired by the acquiring unit 402 matches the preset fingerprint information.
本发明实施例中，移动终端400可以预先存储有授权用户的预设指纹信息，其中，该预设指纹信息可以包括两种或两种以上。因此，当获取单元402获取到该触及操作的触及参数之后，判断单元403会判断该触及参数中的指纹信息是否与预设指纹信息匹配。In the embodiment of the present invention, the mobile terminal 400 may pre-store the preset fingerprint information of the authorized user, where the preset fingerprint information may include two or more types. Therefore, after the obtaining unit 402 obtains the touch parameter of the touch operation, the determining unit 403 determines whether the fingerprint information in the touch parameter matches the preset fingerprint information.
具体的，当该预设指纹信息有两种时，只要该触及操作的指纹信息与预设指纹信息中的任意一种指纹信息的相似度超过预设阈值，就表明该指纹信息与预设指纹信息匹配，因此，生成单元404就会根据该指纹信息生成亮度调节指令；而如果该触及操作的指纹信息与预设指纹信息中的所有指纹信息的相似度 均小于预设阈值，那么就表明该指纹信息与预设指纹信息不匹配，因此，该移动终端400就不会响应该触及操作。Specifically, when there are two types of preset fingerprint information, if the similarity between the fingerprint information of the touch operation and any one of the preset fingerprint information exceeds a preset threshold, the fingerprint information and the preset fingerprint are indicated. The information is matched. Therefore, the generating unit 404 generates a brightness adjustment instruction according to the fingerprint information; and if the fingerprint information of the touch operation is similar to all the fingerprint information in the preset fingerprint information, If the fingerprint information is less than the preset threshold, it indicates that the fingerprint information does not match the preset fingerprint information, and therefore, the mobile terminal 400 does not respond to the touch operation.
生成单元404，用于在上述判断单元403判断出该指纹信息与预设指纹信息匹配时，根据该指纹信息生成亮度调节指令。The generating unit 404 is configured to generate a brightness adjustment instruction according to the fingerprint information when the determining unit 403 determines that the fingerprint information matches the preset fingerprint information.
本发明实施例中，预设指纹信息可以包括第一指纹信息和第二指纹信息，其中，第一指纹信息与第二指纹信息不同。也就是说，第一指纹信息和第二指纹信息可以分别为用户两个手指的指纹信息。因此，当判断单元403判断出该触及操作的指纹信息与预设指纹信息匹配时，生成单元404就会生成与该指纹信息对应的亮度调节指令。In the embodiment of the present invention, the preset fingerprint information may include the first fingerprint information and the second fingerprint information, where the first fingerprint information is different from the second fingerprint information. That is to say, the first fingerprint information and the second fingerprint information may respectively be fingerprint information of two fingers of the user. Therefore, when the determining unit 403 determines that the fingerprint information of the touch operation matches the preset fingerprint information, the generating unit 404 generates a brightness adjustment instruction corresponding to the fingerprint information.
具体的，当该指纹信息与第一指纹信息匹配时，生成单元404就会生成亮度增加指令；而当该指纹信息与第二指纹信息匹配时，生成单元404就会生成亮度减小指令。也就是说，第一指纹信息用于增加屏幕亮度，而第二指纹信用于减小屏幕亮度。Specifically, when the fingerprint information matches the first fingerprint information, the generating unit 404 generates a brightness increase instruction; and when the fingerprint information matches the second fingerprint information, the generating unit 404 generates a brightness reduction instruction. That is, the first fingerprint information is used to increase the screen brightness, and the second fingerprint signal is used to reduce the screen brightness.
举例来说，假设第一指纹信息为用户右手食指的指纹信息，第二指纹信息为用户右手中指的指纹信息，用于触发调节屏幕亮度的触及操作为滑动操作。那么当用户使用右手食指在移动终端400的触摸屏上滑动时，那么检测单元401就会检测到用户的滑动操作，获取单元402并获取该滑动操作的指纹信息。因此，判断单元403就能够判断出该指纹信息与预设指纹信息中的第一指纹信息一致，生成单元404从而生成亮度增加指令以增加移动终端的屏幕亮度。For example, it is assumed that the first fingerprint information is fingerprint information of the right index finger of the user, and the second fingerprint information is fingerprint information of the right middle finger of the user, and the touch operation for triggering adjustment of the brightness of the screen is a sliding operation. Then, when the user slides on the touch screen of the mobile terminal 400 using the right index finger, the detecting unit 401 detects the sliding operation of the user, acquires the unit 402, and acquires the fingerprint information of the sliding operation. Therefore, the determining unit 403 can determine that the fingerprint information is consistent with the first fingerprint information in the preset fingerprint information, and the generating unit 404 generates a brightness increasing command to increase the screen brightness of the mobile terminal.
调节单元405，用于响应该亮度调节指令，将其屏幕的当前亮度值调节至目标亮度值。The adjusting unit 405 is configured to adjust the current brightness value of the screen to the target brightness value in response to the brightness adjustment instruction.
本发明实施例中，由于该亮度调节指令可能为亮度增加指令，也可能为亮度减少指令。因此，当根据用户的指纹信息生成亮度增加指令时，调节单元405就会将其屏幕的当前亮度值增加至目标亮度值，而当根据用户的指纹信息生成亮度减小指令时，调节单元405就会将其屏幕的当前亮度值减小至目标亮度值。In the embodiment of the present invention, since the brightness adjustment instruction may be a brightness increase instruction, it may also be a brightness reduction instruction. Therefore, when the brightness increase instruction is generated according to the fingerprint information of the user, the adjustment unit 405 increases the current brightness value of the screen to the target brightness value, and when the brightness reduction instruction is generated according to the fingerprint information of the user, the adjustment unit 405 The current brightness value of its screen is reduced to the target brightness value.
其中，目标亮度值的确定可以是根据触及操作的触及力度的大小确定的，也可以是根据触及操作的触及时长的长短确定的，本发明实施例不做限定。The determination of the target brightness value may be determined according to the magnitude of the touch force of the touch operation, or may be determined according to the length of the touch operation, and is not limited in the embodiment of the present invention.
举例来说，假设第一指纹信息为用户左手食指的指纹信息，第二指纹信息 为用户右手食指的指纹信息，用于触发调节屏幕亮度的触及操作为长按操作。因此，当用户使用右手食指长按移动终端400的触摸屏时，检测单元401就会检测到用户输入的长按操作，获取单元402从而获取用户的指纹信息。通过比较，判断单元403判断出该指纹信息与第二指纹信息的相似度超过95％，因此，生成单元404就会根据该指纹信息生成亮度减小指令，然后根据该长按操作的按压时长确定目标亮度值，从而响应该亮度减小指令，将其屏幕的当前亮度值减小值目标亮度值。For example, suppose the first fingerprint information is the fingerprint information of the left index finger of the user, and the second fingerprint information For the fingerprint information of the right index finger of the user, the touch operation for triggering the adjustment of the brightness of the screen is a long press operation. Therefore, when the user presses the touch screen of the mobile terminal 400 with the right index finger, the detecting unit 401 detects the long press operation input by the user, and the obtaining unit 402 acquires the fingerprint information of the user. By comparison, the determining unit 403 determines that the similarity between the fingerprint information and the second fingerprint information exceeds 95%, and therefore, the generating unit 404 generates a brightness reduction instruction according to the fingerprint information, and then determines according to the pressing duration of the long pressing operation. The target brightness value, in response to the brightness reduction command, reduces the current brightness value of its screen by a value target brightness value.
可见，在图4所描述的移动终端中，移动终端在检测到其触摸屏上输入的触及操作时，会获取该触及操作的触及参数，其中，该触及参数包括指纹信息。因此，当判断出该指纹信息与预设指纹信息匹配时，该移动终端会根据该指纹信息生成亮度调节指令，从而响应该亮度调节指令，将其屏幕的当前亮度值调节至目标亮度值。通过本发明实施例，用户可以通过不同手指触摸移动终端的触摸屏，实现便捷地调节屏幕亮度，从而提高亮度调节效率，提升用户体验。It can be seen that, in the mobile terminal described in FIG. 4, when detecting the touch operation input on the touch screen, the mobile terminal acquires the touch parameter of the touch operation, wherein the touch parameter includes the fingerprint information. Therefore, when it is determined that the fingerprint information matches the preset fingerprint information, the mobile terminal generates a brightness adjustment instruction according to the fingerprint information, thereby adjusting the current brightness value of the screen to the target brightness value in response to the brightness adjustment instruction. Through the embodiment of the invention, the user can touch the touch screen of the mobile terminal by different fingers to conveniently adjust the brightness of the screen, thereby improving the brightness adjustment efficiency and improving the user experience.
请一并参阅图5，图5是本发明实施例公开的另一种移动终端的结构示意图。其中，图5所示的移动终端400是在图4所示的移动终端400的基础上优化得到的。如图5所示，上述调节单元405可以包括确定子单元4051、获取子单元4052，增加子单元4053以及减小子单元4054，其中：Referring to FIG. 5, FIG. 5 is a schematic structural diagram of another mobile terminal according to an embodiment of the present invention. Among them, the mobile terminal 400 shown in FIG. 5 is optimized based on the mobile terminal 400 shown in FIG. As shown in FIG. 5, the above adjustment unit 405 may include a determination subunit 4051, an acquisition subunit 4052, an addition subunit 4053, and a reduction subunit 4054, wherein:
上述确定子单元4051，用于当亮度调节指令为亮度增加指令时，根据触及时长以及该预设亮度增加率，确定第一目标亮度值。The determining subunit 4051 is configured to determine the first target brightness value according to the touch time length and the preset brightness increase rate when the brightness adjustment command is the brightness increase command.
本发明实施例中，移动终端400可以预先设定屏幕亮度的预设亮度增加率。其中，该预设亮度增加率可以是一个固定值，也可以是不同触及方向对应一个预设亮度增加率，还可以是不同触及力度对应一个预设亮度增加率，本发明实施例不做限定。In the embodiment of the present invention, the mobile terminal 400 may preset a preset brightness increase rate of the screen brightness. The preset brightness increase rate may be a fixed value, or a different touch direction may be corresponding to a preset brightness increase rate, or a different touch force may be corresponding to a preset brightness increase rate, which is not limited in the embodiment of the present invention.
具体的，预设亮度增加率为2/s，表示触及时长每增加一秒，移动终端400的屏幕亮度就会增加2。因此，获取单元402在获取触及操作的指纹信息之后，还会获取该触及操作的触及时长，当生成单元404根据该触及操作的指纹信息生成亮度增加指令时，该移动终端400就会获取预设亮度增加率，然后确定子单元4051根据触及时长以及预设亮度增加率确定亮度增加量，从而能够确定 出需要将其屏幕的当前亮度增加的第一目标亮度值。Specifically, the preset brightness increase rate is 2/s, which means that the screen brightness of the mobile terminal 400 increases by 2 for every one second increase in the touch time. Therefore, after acquiring the fingerprint information of the touch operation, the obtaining unit 402 also acquires the touch time length of the touch operation. When the generating unit 404 generates the brightness increase command according to the fingerprint information of the touch operation, the mobile terminal 400 acquires the preset. The brightness increase rate is then determined, and the determining subunit 4051 determines the brightness increase amount according to the touch time length and the preset brightness increase rate, thereby being able to determine A first target brightness value that requires an increase in the current brightness of its screen.
上述获取子单元4052，用于在上述确定子单元4052根据该触及操作的触及时长以及该预设亮度增加率，确定第一目标亮度值之前，获取与该触及操作的滑动方向对应的预设亮度增加率。The obtaining subunit 4052 is configured to acquire a preset brightness corresponding to the sliding direction of the touch operation before the determining the sub-unit 4052 determines the first target brightness value according to the touch time length of the touch operation and the preset brightness increase rate. Increase rate.
具体实现中，当该触及操作为滑动操作时，预设亮度增加率可以通过该滑动操作的滑动方向来确定。也就是说，每一个滑动方向对应一个预设亮度增加率。在获取单元402获取到该滑动操作的滑动方向之后，当亮度调节指令为亮度增加指令时，获取子单元4052就可以进一步获取与该滑动方向对应的预设亮度增加率，确定子单元4051从而可以根据获取的预设亮度增加率以及触及时长(滑动时长)确定第一目标亮度值。In a specific implementation, when the touch operation is a sliding operation, the preset brightness increase rate may be determined by the sliding direction of the sliding operation. That is to say, each sliding direction corresponds to a preset brightness increase rate. After the obtaining unit 402 obtains the sliding direction of the sliding operation, when the brightness adjustment command is the brightness increasing instruction, the obtaining sub-unit 4052 may further acquire the preset brightness increasing rate corresponding to the sliding direction, and determine the sub-unit 4051 so that The first target brightness value is determined according to the obtained preset brightness increase rate and the touch time length (sliding time length).
上述增加子单元4053，用于将移动终端400屏幕的当前亮度值增加至该第一目标亮度值。The adding subunit 4053 is configured to increase a current brightness value of the screen of the mobile terminal 400 to the first target brightness value.
本发明实施例中，当确定子单元4051确定出第一目标亮度值时，增加子单元4053就会将其屏幕的当前亮度值增加至该第一目标亮度值，从而实现增大移动终端400屏幕的亮度。In the embodiment of the present invention, when the determining subunit 4051 determines the first target brightness value, the adding subunit 4053 increases the current brightness value of the screen to the first target brightness value, thereby increasing the screen of the mobile terminal 400. Brightness.
上述确定子单元4051，还用于当该亮度调节指令为亮度减小指令时，根据触及时长以及预设亮度减小率，确定第二目标亮度值。The determining subunit 4051 is further configured to determine the second target brightness value according to the touch time length and the preset brightness decrease rate when the brightness adjustment command is the brightness decrease command.
本发明实施例中，移动终端400同样也可以预先设定屏幕亮度的预设亮度减小率，该预设亮度减小率可以与预设亮度增加率相同，也可以不同，本发明实施例不做限定。其中，该预设亮度减小率可以是一个固定值，也可以是不同触及方向对应一个预设亮度减小率，还可以是不同触及力度对应一个预设亮度减小率，本发明实施例不做限定。In the embodiment of the present invention, the mobile terminal 400 may also preset the preset brightness reduction rate of the screen brightness. The preset brightness reduction rate may be the same as the preset brightness increase rate, or may be different. Make a limit. The preset brightness reduction rate may be a fixed value, or the different touch directions may correspond to a preset brightness reduction rate, or the different touches may correspond to a preset brightness reduction rate, which is not in the embodiment of the present invention. Make a limit.
具体的，预设亮度减小率为3/s，表示触及时长每增加一秒，移动终端400的屏幕亮度就会减小3。因此，获取单元402在获取触及操作的指纹信息之后，还会获取该触及操作的触及时长，当生成单元404根据该触及操作的指纹信息生成亮度减小指令时，该移动终端400就会获取预设亮度减小率，然后确定子单元4051根据触及时长以及预设亮度减小率确定亮度减小量，从而能够确定出需要将其屏幕的当前亮度值减小的第二目标亮度值。Specifically, the preset brightness reduction rate is 3/s, which means that the screen brightness of the mobile terminal 400 is reduced by 3 every time the touch is long. Therefore, after acquiring the fingerprint information of the touch operation, the obtaining unit 402 also acquires the touch time length of the touch operation. When the generating unit 404 generates the brightness decrease instruction according to the fingerprint information of the touch operation, the mobile terminal 400 acquires the pre-preparation. The brightness reduction rate is set, and then the determination sub-unit 4051 determines the brightness reduction amount according to the touch time length and the preset brightness reduction rate, thereby being able to determine the second target brightness value that needs to reduce the current brightness value of its screen.
上述获取子单元4052，还用于在上述确定子单元4051根据该触及操作的 触及时长以及该预设亮度减小率，确定第二目标亮度值之前，获取与该触及操作的滑动方向对应的预设亮度减小率。The obtaining subunit 4052 is further configured to perform, according to the touch operation, the determining subunit 4051 Before the second target brightness value is determined, the preset brightness reduction rate corresponding to the sliding direction of the touch operation is obtained.
具体实现中，当该触及操作为滑动操作时，预设亮度减小率可以通过该滑动操作的滑动方向来确定，也就是说，每一个滑动方向对应一个预设亮度减小率。在获取单元402获取到该滑动操作的滑动方向之后，当亮度调节指令为亮度减小指令时，获取子单元4052就可以进一步获取与该滑动方向对应的预设亮度减小率，确定子单元4051从而可以根据获取的预设亮度减小率以及触及时长(滑动时长)确定第二目标亮度值。In a specific implementation, when the touch operation is a sliding operation, the preset brightness reduction rate may be determined by the sliding direction of the sliding operation, that is, each sliding direction corresponds to a preset brightness reduction rate. After the obtaining unit 402 obtains the sliding direction of the sliding operation, when the brightness adjusting instruction is the brightness reducing instruction, the obtaining subunit 4052 may further acquire a preset brightness reduction rate corresponding to the sliding direction, and determine the subunit 4051. Thereby, the second target brightness value can be determined according to the obtained preset brightness reduction rate and the touch time length (sliding time length).
上述减小子单元4054，用于将移动终端400屏幕的当前亮度值减小至第二目标亮度值。The reducing subunit 4054 is configured to reduce the current brightness value of the screen of the mobile terminal 400 to the second target brightness value.
本发明实施例中，当确定子单元4051确定出第二目标亮度值时，减小子单元4054就会将其屏幕的当前亮度值减小至该第二目标亮度值，从而实现减小移动终端400屏幕的亮度。In the embodiment of the present invention, when the determining subunit 4051 determines the second target brightness value, the reducing subunit 4054 reduces the current brightness value of the screen to the second target brightness value, thereby reducing the mobile terminal. The brightness of the 400 screen.
举例来说，假设第一指纹信息为用户左手大拇指的指纹信息，第二指纹信息为用户右手大拇指的指纹信息，用于触发调节屏幕亮度的触及操作为滑动操作，移动终端400屏幕的当前亮度值为30。因此，当用户使用右手大拇指在移动终端400的触摸屏上滑动时，获取单元402就会获取用户的指纹信息。通过比较，判断单元403判断出该指纹信息与第二指纹信息的相似度超过92％，因此，生成单元404就会根据该指纹信息生成亮度减小指令，获取子单元4052然后根据该滑动操作的滑动方向获取预设亮度减小率2/s，确定子单元4051并根据滑动操作的滑动时长3s确定亮度减小量为6。因此，减小子单元4054会响应亮度减小指令，将其屏幕的当前亮度值30减小值24。For example, suppose the first fingerprint information is fingerprint information of the left thumb of the user, and the second fingerprint information is fingerprint information of the thumb of the right thumb of the user, and the touch operation for triggering adjustment of the brightness of the screen is a sliding operation, and the current screen of the mobile terminal 400 The brightness value is 30. Therefore, when the user slides on the touch screen of the mobile terminal 400 using the right thumb, the acquisition unit 402 acquires the fingerprint information of the user. By comparison, the determining unit 403 determines that the similarity between the fingerprint information and the second fingerprint information exceeds 92%. Therefore, the generating unit 404 generates a brightness reduction instruction according to the fingerprint information, and acquires the subunit 4052 and then according to the sliding operation. The sliding direction acquires the preset brightness reduction rate 2/s, and the sub-unit 4051 is determined and the brightness reduction amount is determined to be 6 according to the sliding time length 3s of the sliding operation. Therefore, the reduced sub-unit 4054 will decrease the current brightness value 30 of its screen by a value of 24 in response to the brightness reduction command.
作为一种可行的实施方式，上述判断单元403，还用于在判断该指纹信息与预设指纹信息是否匹配之前，判断该触及位置是否位于该触摸屏的预设区域。As a possible implementation manner, the determining unit 403 is further configured to determine whether the touch location is located in a preset area of the touch screen before determining whether the fingerprint information matches the preset fingerprint information.
本发明实施例中，该触及参数还可以包括触及位置，该预设区域可以为该移动终端400触摸屏的任意一个区域，也可以是移动终端400的***设置的，还可以是用户根据习惯设置的，本发明实施例不做限定。In the embodiment of the present invention, the touch parameter may further include a touched location, where the preset area may be any one of the touch screen of the mobile terminal 400, or may be set by the system of the mobile terminal 400, or may be set by the user according to the habit. The embodiment of the invention is not limited.
因此，在获取单元402获取到用户在触摸屏上输入的触及操作的触及位置 之后，判断单元403首先可以判断该触及位置是否位于该触摸屏的预设区域。如果该触及位置位于预设区域，那么判断单元403会再次判断其获取的指纹信息是否与预设指纹信息匹配；如果该触及位置并不位于预设区域，那么可能表示该触及操作为误触及操作，因此，该移动终端400不做任何响应。Therefore, the acquisition unit 402 acquires the touched position of the touch operation input by the user on the touch screen. Thereafter, the determining unit 403 can first determine whether the touched location is located in a preset area of the touch screen. If the touch location is located in the preset area, the determining unit 403 determines again whether the fingerprint information acquired by the determining unit 403 matches the preset fingerprint information; if the touched location is not located in the preset area, it may indicate that the touch operation is a false touch operation. Therefore, the mobile terminal 400 does not respond at all.
也就是说，只有用户在触摸屏的特定区域输入触及操作，且该触及操作与用于触发调节屏幕亮度的触及操作一致时，该移动终端400可能才会确定用户需要调节屏幕亮度，从而才会响应该触及操作执行相应的动作，这样可以防止用户的误操作。That is, only when the user inputs a touch operation in a specific area of the touch screen, and the touch operation coincides with the touch operation for triggering the adjustment of the brightness of the screen, the mobile terminal 400 may determine that the user needs to adjust the brightness of the screen, thereby being audible. The action should be touched to perform the corresponding action, which can prevent the user from misoperation.
作为另一种可行的实施方式，在上述调节单元405响应该亮度调节指令，将该移动终端400屏幕的当前亮度值调节至目标亮度值的实现方式可以为：As another possible implementation manner, the adjusting unit 405 can adjust the current brightness value of the screen of the mobile terminal 400 to the target brightness value in response to the brightness adjustment instruction.
上述确定子单元4051，还用于确定该触及操作触及力度所在的力度范围。The determining subunit 4051 is further configured to determine a range of the strength at which the touch operation touches the velocity.
上述获取子单元4052，还用于获取与该力度范围对应的亮度变化值。The obtaining subunit 4052 is further configured to acquire a brightness change value corresponding to the velocity range.
具体实现中，该触及参数还可以包括触及力度，移动终端400会预先存储不同的力度范围与不同的亮度变化值的对应关系，力度范围与亮度变化值的对应关系可以存储在本端，也可以上传至服务器，还可以存储在该移动终端400通讯录中的指定联系人的终端设备中，本发明实施例不做限定。In a specific implementation, the touch parameter may further include a touch force. The mobile terminal 400 pre-stores a correspondence between different velocity ranges and different brightness change values, and the correspondence between the velocity range and the brightness change value may be stored at the local end, or The uploading to the server may also be stored in the terminal device of the specified contact in the address book of the mobile terminal 400, which is not limited in the embodiment of the present invention.
因此，当判断单元403判断出该触及操作的指纹信息与预设指纹信息一致，且生成单元404根据该指纹信息生成亮度调节指令时，确定子单元4051会确定该触及操作的触及力度所在的力度范围。当确定出该触及力度所在的力度范围时，获取子单元4052会获取与该力度范围对应的亮度变化值。如，3～5N的力度范围对应的亮度变化值为6，5～9N的力度范围对应的亮度变化值为13，那么当用户输入的触及操作的触及力度为7N时，确定子单元4052就可以获取其亮度变化值为13N。Therefore, when the determining unit 403 determines that the fingerprint information of the touch operation is consistent with the preset fingerprint information, and the generating unit 404 generates a brightness adjustment instruction according to the fingerprint information, the determining subunit 4051 determines the strength of the touch operation of the touch operation. range. When determining the velocity range in which the touch velocity is located, the obtaining sub-unit 4052 acquires a luminance change value corresponding to the velocity range. For example, the intensity range corresponding to the range of 3 to 5N is 6, and the intensity range corresponding to the range of 5 to 9N is 13, so that when the touch force of the touch operation input by the user is 7N, the determining subunit 4052 can Get its brightness change value as 13N.
上述增加子单元4053，还用于当该亮度调节指令为亮度增加指令时，将该移动终端400屏幕的当前亮度值增加该亮度变化值至第三目标亮度值。The adding subunit 4053 is further configured to: when the brightness adjustment command is a brightness increase command, increase the current brightness value of the screen of the mobile terminal 400 to the third target brightness value.
具体实现中，当获取子单元4052获取到与该触及力度所在的力度范围对应的亮度变化值时，如果亮度调节指令为亮度增加指令，那么增加子单元4053就会响应该亮度增加指令，将移动终端400屏幕的当前亮度值增加该亮度变化值，从而得到第三目标亮度值。 In a specific implementation, when the obtaining sub-unit 4052 obtains the brightness change value corresponding to the velocity range in which the touch velocity is located, if the brightness adjustment command is a brightness increase command, the adding sub-unit 4053 responds to the brightness increase command and moves. The current brightness value of the screen of the terminal 400 is increased by the brightness change value, thereby obtaining a third target brightness value.
上述减小子单元4054，还用于当该亮度调节指令为亮度减小指令时，将该移动终端400屏幕的当前亮度值减小该亮度变化值至第三目标亮度值。The reducing subunit 4054 is further configured to reduce the current brightness value of the screen of the mobile terminal 400 to the third target brightness value when the brightness adjustment command is a brightness reduction instruction.
具体实现中，当获取子单元4052获取到与该触及力度所在的力度范围对应的亮度变化值时，如果亮度调节指令为亮度减小指令，那么减小子单元4054就会响应该亮度减小指令，将移动终端400屏幕的当前亮度值减小该亮度变化值，从而得到第四目标亮度值。In a specific implementation, when the obtaining sub-unit 4052 obtains the brightness change value corresponding to the velocity range in which the touch velocity is located, if the brightness adjustment command is the brightness decrease command, the decrease sub-unit 4054 responds to the brightness decrease instruction. The current brightness value of the screen of the mobile terminal 400 is decreased by the brightness change value, thereby obtaining a fourth target brightness value.
举例来说，假设1～3N的力度范围对应的亮度变化值为5，3～6N的力度范围对应的亮度变化值为10，6～9N的力度范围对应的亮度变化值为17，该移动终端400屏幕的当前亮度值为50。那么当用户在触摸屏的特定区域输入触及操作时，获取单元402获取到该触及操作的触及力度为5N，因此确定子单元4051可以确定出其所在的力度范围为3～6N，获取子单元4052就可以获取与该力度范围对应的亮度变化值为10。当该亮度调节指令为亮度增加指令时，增加子单元4053就会将其当前亮度值50增加10，至目标亮度值60。而当该亮度调节指令为亮度减小指令时，减小子单元4054就会将其当前亮度值50减小10，至目标亮度值40。For example, it is assumed that the intensity change value corresponding to the velocity range of 1 to 3N is 5, the intensity change value corresponding to the velocity range of 3 to 6N is 10, and the luminance change value corresponding to the velocity range of 6 to 9N is 17, the mobile terminal. The current brightness value of the 400 screen is 50. Then, when the user inputs the touch operation in a specific area of the touch screen, the obtaining unit 402 acquires the touch force of the touch operation to be 5N, so the determining subunit 4051 can determine that the velocity range is 3-6N, and the obtaining subunit 4052 A brightness change value corresponding to the velocity range can be obtained as 10. When the brightness adjustment command is a brightness increase command, the increment sub-unit 4053 increments its current brightness value 50 by 10 to the target brightness value 60. When the brightness adjustment command is the brightness reduction command, the reduction sub-unit 4054 decreases its current brightness value 50 by 10 to the target brightness value 40.
可见，在图5所描述的移动终端中，当触及操作为滑动操作时，移动终端可以根据滑动操作的滑动方向确定亮度增加率或亮度减小率，并结合滑动时长和亮度增加率或亮度减小率来确定需要将该移动终端屏幕的亮度调节至目标亮度。因此，用户可以通过不同手指向不同方向滑动，以及滑动不同的时长来实现对移动终端的屏幕亮度的精细化调节。或者，用户可以在触摸屏的预设区域内输入触及操作，并通过触及操作的触及力度的不同将移动终端屏幕的亮度调节不同变化值，从而实现精细化的调节屏幕亮度。It can be seen that, in the mobile terminal described in FIG. 5, when the touch operation is a sliding operation, the mobile terminal can determine the brightness increase rate or the brightness decrease rate according to the sliding direction of the sliding operation, and combine the sliding time length and the brightness increase rate or the brightness decrease. The small rate determines that the brightness of the screen of the mobile terminal needs to be adjusted to the target brightness. Therefore, the user can slide the different directions by different fingers, and slide the different durations to achieve fine adjustment of the screen brightness of the mobile terminal. Alternatively, the user can input the touch operation in the preset area of the touch screen, and adjust the brightness of the screen of the mobile terminal to different change values by the touch force of the touch operation, thereby achieving fine adjustment of the screen brightness.
请参阅图6，图6是本发明实施例公开的又一种移动终端的结构示意图。其中，图6所示的移动终端600可以包括但不限于智能手机(如Android手机、iOS手机等)、平板电脑、掌上电脑以及移动互联网设备、个人数字助理、媒体播放器、智能电视、智能手表、智能眼镜、智能手环等。该移动终端600可以包括至少一个处理器601，如CPU，通信接口602，存储器603以及至少一个通信总线604，存储器603可以是高速RAM存储器，也可以是非易失性 存储器(non-volatile memory)，如至少一个磁盘存储器，可选的，存储器603还可以是至少一个位于远离前述处理器601的存储装置。其中：Please refer to FIG. 6. FIG. 6 is a schematic structural diagram of still another mobile terminal according to an embodiment of the present invention. The mobile terminal 600 shown in FIG. 6 may include, but is not limited to, a smart phone (such as an Android mobile phone, an iOS mobile phone, etc.), a tablet computer, a palmtop computer, and a mobile Internet device, a personal digital assistant, a media player, a smart TV, and a smart watch. , smart glasses, smart bracelets, etc. The mobile terminal 600 may include at least one processor 601, such as a CPU, a communication interface 602, a memory 603, and at least one communication bus 604. The memory 603 may be a high speed RAM memory or may be non-volatile. A non-volatile memory, such as at least one disk storage. Alternatively, the memory 603 may be at least one storage device located away from the aforementioned processor 601. among them:
通信总线604用于实现处理器601、通信接口602以及存储器603等这些组件之间的连接通信。 Communication bus 604 is used to implement connection communication between these components, such as processor 601, communication interface 602, and memory 603.
存储器603中存储一组程序代码，且处理器601用于调用存储器603中存储的程序代码，执行以下操作：A set of program codes is stored in the memory 603, and the processor 601 is configured to call the program code stored in the memory 603 to perform the following operations:
检测在触摸屏上输入的触及操作，并获取该触及操作的触及参数，其中，该触及参数包括指纹信息；Detecting a touch operation input on the touch screen, and acquiring a touch parameter of the touch operation, wherein the touch parameter includes fingerprint information;
判断该指纹信息与预设指纹信息是否匹配，若是，则根据该指纹信息生成亮度调节指令；Determining whether the fingerprint information matches the preset fingerprint information, and if yes, generating a brightness adjustment instruction according to the fingerprint information;
响应该亮度调节指令，将移动终端600屏幕的当前亮度值调节至目标亮度值。In response to the brightness adjustment command, the current brightness value of the screen of the mobile terminal 600 is adjusted to the target brightness value.
作为一种可行的实施方式，该预设指纹信息包括第一指纹信息和第二指纹信息，其中，第一指纹信息与第二指纹信息不同，处理器601根据该指纹信息生成亮度调节指令的具体方式可以为：As a possible implementation manner, the preset fingerprint information includes first fingerprint information and second fingerprint information, wherein the first fingerprint information is different from the second fingerprint information, and the processor 601 generates a specific brightness adjustment instruction according to the fingerprint information. The way can be:
当该指纹信息与第一指纹信息匹配时，生成亮度增加指令；When the fingerprint information matches the first fingerprint information, generating a brightness increase instruction;
当该指纹信息与第二指纹信息匹配时，生成亮度减小指令。When the fingerprint information matches the second fingerprint information, a brightness reduction instruction is generated.
作为另一种可行的实施方式，该处理参数还可以包括触及时长，处理器601将移动终端600屏幕的当前亮度值调节至目标亮度值的具体方式可以为：As another possible implementation manner, the processing parameter may further include a touch time length, and the specific manner in which the processor 601 adjusts the current brightness value of the screen of the mobile terminal 600 to the target brightness value may be:
当该亮度调节指令为亮度增加指令时，根据该触及时长以及预设亮度增加率，确定第一目标亮度值；When the brightness adjustment command is a brightness increase command, determining the first target brightness value according to the touch time length and the preset brightness increase rate;
将移动终端600屏幕的当前亮度值增加至第一目标亮度值；Increasing a current brightness value of the screen of the mobile terminal 600 to a first target brightness value;
或者，or,
当该亮度调节指令为亮度减小指令时，根据该触及时长以及预设亮度减小率，确定第二目标亮度值；When the brightness adjustment command is a brightness reduction command, determining the second target brightness value according to the touch time length and the preset brightness decrease rate;
将移动终端600屏幕的当前亮度值减小至第二目标亮度值。The current brightness value of the screen of the mobile terminal 600 is reduced to a second target brightness value.
作为又一种可行的实施方式，在该触及参数还包括滑动方向，且该亮度调节指令为亮度增加指令的情况下，处理器601还用于调用存储器603中存储的程序代码获取与该滑动方向对应的预设亮度增加率； In another feasible implementation manner, when the touch parameter further includes a sliding direction, and the brightness adjustment instruction is a brightness increase command, the processor 601 is further configured to call the program code stored in the memory 603 to obtain the sliding direction. Corresponding preset brightness increase rate;
或者，or,
在该触及参数还包括滑动方向，且该亮度调节指令为亮度减小指令的情况下，处理器601还用于调用存储器603中存储的程序代码获取与该滑动方向对应的预设亮度减小率。In the case that the touch parameter further includes a sliding direction, and the brightness adjustment command is a brightness reduction command, the processor 601 is further configured to call the program code stored in the memory 603 to obtain a preset brightness reduction rate corresponding to the sliding direction. .
作为又一种可行的实施方式，该触及参数还可以包括触及力度，处理器601将移动终端600屏幕的当前亮度值调节至目标亮度值的具体方式还可以为：As another possible implementation manner, the touch parameter may further include a touch intensity. The specific manner in which the processor 601 adjusts the current brightness value of the screen of the mobile terminal 600 to the target brightness value may also be:
确定该触及力度所在的力度范围；Determine the range of strengths at which the touch is strong;
获取与该力度范围对应的亮度变化值；Obtaining a brightness change value corresponding to the velocity range;
当该亮度调节指令为亮度增加指令时，将移动终端600屏幕的当前亮度值增加该亮度变化值至第三目标亮度值；When the brightness adjustment command is a brightness increase command, increasing a current brightness value of the screen of the mobile terminal 600 to the third target brightness value;
或者，or,
当该亮度调节指令为亮度减小指令时，将移动终端600屏幕的当前亮度值减小该亮度变化值至第四目标亮度值。When the brightness adjustment command is a brightness reduction command, the current brightness value of the screen of the mobile terminal 600 is decreased by the brightness change value to the fourth target brightness value.
作为又一种可行的实施方式，该触及参数还可以包括触及位置，处理器601在检测在触摸屏上输入的触及操作，并获取该触及操作的触及参数之后，还用于调用存储器603中存储的程序代码执行以下操作：As a further feasible implementation, the touch parameter may further include a touch location, and the processor 601 is further configured to call the memory 603 after detecting the touch operation input on the touch screen and acquiring the touch parameter of the touch operation. The program code does the following:
判断该触及位置是否位于该触摸屏的预设区域，若是，则执行判断该指纹信息与预设指纹信息是否匹配的操作。Determining whether the touch location is located in a preset area of the touch screen, and if yes, performing an operation of determining whether the fingerprint information matches the preset fingerprint information.
可见，在图6所描述的移动终端中，移动终端在检测到其触摸屏上输入的触及操作时，会获取该触及操作的触及参数，其中，该触及参数包括指纹信息。因此，当判断出该指纹信息与预设指纹信息匹配时，该移动终端会根据该指纹信息生成亮度调节指令，从而响应该亮度调节指令，将其屏幕的当前亮度值调节至目标亮度值。通过本发明实施例，用户可以通过不同手指触摸移动终端的触摸屏，实现便捷地调节屏幕亮度，从而提高亮度调节效率，提升用户体验。It can be seen that, in the mobile terminal described in FIG. 6, when the mobile terminal detects the touch operation input on the touch screen, the touch terminal acquires the touch parameter of the touch operation, wherein the touch parameter includes the fingerprint information. Therefore, when it is determined that the fingerprint information matches the preset fingerprint information, the mobile terminal generates a brightness adjustment instruction according to the fingerprint information, thereby adjusting the current brightness value of the screen to the target brightness value in response to the brightness adjustment instruction. Through the embodiment of the invention, the user can touch the touch screen of the mobile terminal by different fingers to conveniently adjust the brightness of the screen, thereby improving the brightness adjustment efficiency and improving the user experience.
需要说明的是，在上述实施例中，对各个实施例的描述都各有侧重，某个实施例中没有详细描述的部分，可以参见其他实施例的相关描述。其次，本领域技术人员也应该知悉，说明书中所描述的实施例均属于优选实施例，所涉及 的动作和模块并不一定是本发明所必须的。It should be noted that, in the above embodiments, the descriptions of the various embodiments are different, and the parts that are not described in detail in a certain embodiment may be referred to the related descriptions of other embodiments. Secondly, those skilled in the art should also know that the embodiments described in the specification are all preferred embodiments, and The actions and modules are not necessarily required by the present invention.
本发明实施例方法中的步骤可以根据实际需要进行顺序调整、合并和删减。The steps in the method of the embodiment of the present invention may be sequentially adjusted, merged, and deleted according to actual needs.
本发明实施例移动终端中的单元可以根据实际需要进行合并、划分和删减。The units in the mobile terminal in the embodiment of the present invention may be combined, divided, and deleted according to actual needs.
本发明实施例中所述单元，可以通过通用集成电路，例如CPU(Central Processing Unit，中央处理器)，或通过ASIC(Application Specific Integrated Circuit，专用集成电路)来实现。The unit in the embodiment of the present invention may be implemented by a general-purpose integrated circuit, such as a CPU (Central Processing Unit) or an ASIC (Application Specific Integrated Circuit).
本领域普通技术人员可以理解实现上述实施例方法中的全部或部分流程，是可以通过计算机程序来指令相关的硬件来完成，所述的程序可存储于计算机可读取存储介质中，该程序在执行时，可包括如上述各方法的实施例的流程。其中，所述的存储介质可为磁碟、光盘、只读存储记忆体(Read-Only Memory，ROM)或随机存储记忆体(Random Access Memory，RAM)等。A person skilled in the art can understand that all or part of the process of implementing the above embodiment method can be completed by a computer program to instruct related hardware, and the program can be stored in a computer readable storage medium. When executed, the flow of an embodiment of the methods as described above may be included. The storage medium may be a magnetic disk, an optical disk, a read-only memory (ROM), or a random access memory (RAM).
以上对本发明实施例公开的一种屏幕亮度调节方法及移动终端进行了详细介绍，本文中应用了具体实例对本发明的原理及实施方式进行了阐述，以上实施例的说明只是用于帮助理解本发明及其核心思想；同时，对于本领域的一般技术人员，依据本发明的思想，在具体实施方式及应用范围上均会有改变之处，综上所述，本说明书内容不应理解为对本发明的限制。 The method for adjusting the brightness of the screen and the mobile terminal disclosed in the embodiments of the present invention are described in detail above. The principles and embodiments of the present invention are described in the specific examples, and the description of the above embodiments is only used to help understand the present invention. And the core idea of the present invention; at the same time, those skilled in the art, according to the idea of the present invention, there will be changes in the specific embodiments and application scope. In summary, the content of the present specification should not be construed as the present invention. limits.

Claims (20)

  1. 一种屏幕亮度调节方法，其特征在于，包括：A method for adjusting a brightness of a screen, comprising:
    检测在触摸屏上输入的触及操作，并获取所述触及操作的触及参数，所述触及参数包括指纹信息；Detecting a touch operation input on the touch screen, and acquiring a touch parameter of the touch operation, the touch parameter including fingerprint information;
    判断所述指纹信息与预设指纹信息是否匹配，若是，则根据所述指纹信息生成亮度调节指令；Determining whether the fingerprint information matches the preset fingerprint information, and if yes, generating a brightness adjustment instruction according to the fingerprint information;
    响应所述亮度调节指令，将移动终端屏幕的当前亮度值调节至目标亮度值。The current brightness value of the screen of the mobile terminal is adjusted to the target brightness value in response to the brightness adjustment instruction.
  2. 根据权利要求1所述的方法，其特征在于，所述预设指纹信息包括第一指纹信息以及与所述第一指纹信息不同的第二指纹信息；所述根据所述指纹信息生成亮度调节指令，包括：The method according to claim 1, wherein the preset fingerprint information comprises first fingerprint information and second fingerprint information different from the first fingerprint information; and the generating brightness adjustment instruction according to the fingerprint information ,include:
    当所述指纹信息与所述第一指纹信息匹配时，生成亮度增加指令；Generating a brightness increase instruction when the fingerprint information matches the first fingerprint information;
    当所述指纹信息与所述第二指纹信息匹配时，生成亮度减小指令。When the fingerprint information matches the second fingerprint information, a brightness reduction instruction is generated.
  3. 根据权利要求2所述的方法，其特征在于，所述触及参数还包括触及时长，所述将移动终端屏幕的当前亮度值调节至目标亮度值，包括：The method according to claim 2, wherein the touch parameter further comprises a touch time length, and the adjusting the current brightness value of the screen of the mobile terminal to the target brightness value comprises:
    当所述亮度调节指令为所述亮度增加指令时，根据所述触及时长以及预设亮度增加率，确定第一目标亮度值；When the brightness adjustment command is the brightness increase command, determining the first target brightness value according to the touch time length and the preset brightness increase rate;
    将移动终端屏幕的当前亮度值增加至所述第一目标亮度值；Adding a current brightness value of the mobile terminal screen to the first target brightness value;
    或者，or,
    当所述亮度调节指令为所述亮度减小指令时，根据所述触及时长以及预设亮度减小率，确定第二目标亮度值；When the brightness adjustment instruction is the brightness reduction instruction, determining a second target brightness value according to the touch time length and a preset brightness decrease rate;
    将移动终端屏幕的当前亮度值减小至所述第二目标亮度值。The current brightness value of the mobile terminal screen is reduced to the second target brightness value.
  4. 根据权利要求3所述的方法，其特征在于，所述触及参数还包括滑动方向，当所述亮度调节指令为所述亮度增加指令时，所述根据所述触及时长以及预设亮度增加率，确定第一目标亮度值之前，所述方法还包括：The method according to claim 3, wherein the touch parameter further comprises a sliding direction, and when the brightness adjustment command is the brightness increase command, the according to the touch time length and the preset brightness increase rate, Before determining the first target brightness value, the method further includes:
    获取与所述滑动方向对应的预设亮度增加率； Obtaining a preset brightness increase rate corresponding to the sliding direction;
    或者，or,
    当所述亮度调节指令为所述亮度减小指令时，所述根据所述触及时长以及预设亮度减小率，确定第二目标亮度值之前，所述方法还包括：The method further includes: before the determining the second target brightness value according to the touch time length and the preset brightness decrease rate, the method further includes:
    获取与所述滑动方向对应的预设亮度减小率。Obtaining a preset brightness reduction rate corresponding to the sliding direction.
  5. 根据权利要求2所述的方法，其特征在于，所述触及参数还包括触及力度，所述将移动终端屏幕的当前亮度值调节至目标亮度值，包括：The method of claim 2, wherein the touching parameter further comprises touching the velocity, and the adjusting the current brightness value of the screen of the mobile terminal to the target brightness value comprises:
    确定所述触及力度所在的力度范围；Determining the range of strengths at which the touch is strong;
    获取与所述力度范围对应的亮度变化值；Obtaining a brightness change value corresponding to the velocity range;
    当所述亮度调节指令为所述亮度增加指令时，将移动终端屏幕的当前亮度值增加所述亮度变化值至第三目标亮度值；When the brightness adjustment instruction is the brightness increase instruction, increasing a current brightness value of the mobile terminal screen to the third target brightness value;
    或者，or,
    当所述亮度调节指令为所述亮度减小指令时，将移动终端屏幕的当前亮度值减小所述亮度变化值至第四目标亮度值。When the brightness adjustment instruction is the brightness reduction instruction, the current brightness value of the screen of the mobile terminal is decreased from the brightness change value to the fourth target brightness value.
  6. 根据权利要求1或2所述的方法，其特征在于，所述触及参数还包括触及位置，所述检测在触摸屏上输入的触及操作，并获取所述触及操作的触及参数之后，所述方法还包括：The method according to claim 1 or 2, wherein the touch parameter further comprises a touch position, the detecting is performed after the touch operation input on the touch screen, and the touch parameter of the touch operation is acquired, the method further include:
    判断所述触及位置是否位于所述触摸屏的预设区域，若是，则执行所述判断所述指纹信息与预设指纹信息是否匹配的步骤。Determining whether the touch location is located in a preset area of the touch screen, and if yes, performing the step of determining whether the fingerprint information matches preset fingerprint information.
  7. 根据权利要求3或4所述的方法，其特征在于，所述触及参数还包括触及位置，所述检测在触摸屏上输入的触及操作，并获取所述触及操作的触及参数之后，所述方法还包括：The method according to claim 3 or 4, wherein the touch parameter further comprises a touch position, the detecting after the touch operation input on the touch screen, and acquiring the touch parameter of the touch operation, the method further include:
    判断所述触及位置是否位于所述触摸屏的预设区域，若是，则执行所述判断所述指纹信息与预设指纹信息是否匹配的步骤。Determining whether the touch location is located in a preset area of the touch screen, and if yes, performing the step of determining whether the fingerprint information matches preset fingerprint information.
  8. 根据权利要求5所述的方法，其特征在于，所述触及参数还包括触及位置，所述检测在触摸屏上输入的触及操作，并获取所述触及操作的触及参数 之后，所述方法还包括：The method according to claim 5, wherein the touch parameter further comprises a touch position, the detecting touch operation input on the touch screen, and acquiring the touch parameter of the touch operation Thereafter, the method further includes:
    判断所述触及位置是否位于所述触摸屏的预设区域，若是，则执行所述判断所述指纹信息与预设指纹信息是否匹配的步骤。Determining whether the touch location is located in a preset area of the touch screen, and if yes, performing the step of determining whether the fingerprint information matches preset fingerprint information.
  9. 一种移动终端，其特征在于，包括：A mobile terminal, comprising:
    检测单元，用于检测在触摸屏上输入的触及操作；a detecting unit, configured to detect a touch operation input on the touch screen;
    获取单元，用于获取所述触及操作的触及参数，所述触及参数包括指纹信息；An acquiring unit, configured to acquire a touch parameter of the touch operation, where the touch parameter includes fingerprint information;
    判断单元，用于判断所述指纹信息与预设指纹信息是否匹配；a determining unit, configured to determine whether the fingerprint information matches the preset fingerprint information;
    生成单元，用于在所述判断单元判断出所述指纹信息与预设指纹信息匹配时，根据所述指纹信息生成亮度调节指令；a generating unit, configured to generate a brightness adjustment instruction according to the fingerprint information when the determining unit determines that the fingerprint information matches the preset fingerprint information;
    调节单元，用于响应所述亮度调节指令，将移动终端屏幕的当前亮度值调节至目标亮度值。And an adjusting unit, configured to adjust a current brightness value of the screen of the mobile terminal to the target brightness value in response to the brightness adjustment instruction.
  10. 根据权利要求9所述的移动终端，其特征在于，所述预设指纹信息包括第一指纹信息以及与所述第一指纹信息不同的第二指纹信息；所述生成单元根据所述指纹信息生成亮度调节指令的具体方式为：The mobile terminal according to claim 9, wherein the preset fingerprint information comprises first fingerprint information and second fingerprint information different from the first fingerprint information; the generating unit generates according to the fingerprint information The specific method of the brightness adjustment instruction is:
    当所述指纹信息与所述第一指纹信息匹配时，生成亮度增加指令；Generating a brightness increase instruction when the fingerprint information matches the first fingerprint information;
    当所述指纹信息与所述第二指纹信息匹配时，生成亮度减小指令。When the fingerprint information matches the second fingerprint information, a brightness reduction instruction is generated.
  11. 根据权利要求10所述的移动终端，其特征在于，所述触及参数还包括触及时长，所述调节单元包括第一确定子单元、第一增加子单元以及第一减小子单元，其中：The mobile terminal according to claim 10, wherein the touch parameter further comprises a touch length, the adjustment unit comprising a first determining subunit, a first adding subunit, and a first decreasing subunit, wherein:
    所述第一确定子单元，用于当所述亮度调节指令为所述亮度增加指令时，根据所述触及时长以及预设亮度增加率，确定第一目标亮度值；The first determining subunit is configured to determine a first target brightness value according to the touch time length and a preset brightness increase rate when the brightness adjustment command is the brightness increase command;
    所述第一增加子单元，用于将移动终端屏幕的当前亮度值增加至所述第一目标亮度值；The first adding subunit is configured to increase a current brightness value of the screen of the mobile terminal to the first target brightness value;
    所述第一确定子单元，还用于当所述亮度调节指令为所述亮度减小指令时，根据所述触及时长以及预设亮度减小率，确定第二目标亮度值； The first determining subunit is further configured to: when the brightness adjustment instruction is the brightness reduction instruction, determine a second target brightness value according to the touch time length and a preset brightness decrease rate;
    所述第一减小子单元，用于将移动终端屏幕的当前亮度值减小至所述第二目标亮度值。The first reducing subunit is configured to reduce a current brightness value of the mobile terminal screen to the second target brightness value.
  12. 根据权利要求11所述的移动终端，其特征在于，所述触及参数还包括滑动方向，所述调节单元还包括第一获取子单元，其中：The mobile terminal according to claim 11, wherein the touch parameter further comprises a sliding direction, and the adjusting unit further comprises a first acquiring subunit, wherein:
    所述第一获取子单元，用于当所述亮度调节指令为所述亮度增加指令时，获取与所述滑动方向对应的预设亮度增加率；The first obtaining subunit is configured to acquire a preset brightness increase rate corresponding to the sliding direction when the brightness adjustment instruction is the brightness increasing instruction;
    或者，or,
    当所述亮度调节指令为所述亮度减小指令时，获取与所述滑动方向对应的预设亮度减小率。When the brightness adjustment instruction is the brightness reduction instruction, a preset brightness reduction rate corresponding to the sliding direction is acquired.
  13. 根据权利要求10所述的移动终端，其特征在于，所述触及参数还包括触及位置，所述调节单元包括第二确定子单元、第二获取子单元、第二增加子单元以及第二减小子单元，其中：The mobile terminal according to claim 10, wherein the touch parameter further comprises an access location, the adjustment unit comprising a second determination subunit, a second acquisition subunit, a second addition subunit, and a second reduction Subunits, where:
    所述第二确定子单元，用于确定所述触及力度所在的力度范围；The second determining subunit is configured to determine a range of strengths at which the touch force is located;
    所述第二获取子单元，用于获取与所述力度范围对应的亮度变化值；The second obtaining subunit is configured to acquire a brightness change value corresponding to the velocity range;
    所述第二增加子单元，用于当所述亮度调节指令为所述亮度增加指令时，将移动终端屏幕的当前亮度值增加所述亮度变化值至第三目标亮度值；The second adding subunit is configured to increase a current brightness value of the screen of the mobile terminal to the third target brightness value when the brightness adjustment instruction is the brightness increase instruction;
    所述第二减小子单元，用于当所述亮度调节指令为所述亮度减小指令时，将移动终端屏幕的当前亮度值减小所述亮度变化值至第四目标亮度值。The second reducing subunit is configured to decrease a current brightness value of the screen of the mobile terminal to the fourth target brightness value when the brightness adjustment instruction is the brightness reduction instruction.
  14. 根据权利要求9～13任一项所述的移动终端，其特征在于，所述触及参数还包括触及位置，所述判断单元，还用于判断所述触及位置是否位于所述触摸屏的预设区域，若是，则执行所述判断所述指纹信息与预设指纹信息是否匹配的操作。The mobile terminal according to any one of claims 9 to 13, wherein the touch parameter further includes a touched location, and the determining unit is further configured to determine whether the touched location is located in a preset area of the touch screen. If yes, perform the operation of determining whether the fingerprint information matches the preset fingerprint information.
  15. 一种移动终端，其特征在于，所述移动终端包括处理器和存储器，其中，所述存储器中存储一组程序代码，所述处理器用于调用所述存储器中存储的程序代码执行以下操作： A mobile terminal, characterized in that the mobile terminal comprises a processor and a memory, wherein the memory stores a set of program codes, and the processor is configured to call the program code stored in the memory to perform the following operations:
    检测在触摸屏上输入的触及操作，并获取所述触及操作的触及参数，所述触及参数包括指纹信息；Detecting a touch operation input on the touch screen, and acquiring a touch parameter of the touch operation, the touch parameter including fingerprint information;
    判断所述指纹信息与预设指纹信息是否匹配，若是，则根据所述指纹信息生成亮度调节指令；Determining whether the fingerprint information matches the preset fingerprint information, and if yes, generating a brightness adjustment instruction according to the fingerprint information;
    响应所述亮度调节指令，将所述移动终端屏幕的当前亮度值调节至目标亮度值。The current brightness value of the screen of the mobile terminal is adjusted to a target brightness value in response to the brightness adjustment instruction.
  16. 根据权利要求15所述的移动终端，其特征在于，所述预设指纹信息包括第一指纹信息以及与所述第一指纹信息不同的第二指纹信息；所述处理器根据所述指纹信息生成亮度调节指令的具体方式为：The mobile terminal according to claim 15, wherein the preset fingerprint information comprises first fingerprint information and second fingerprint information different from the first fingerprint information; and the processor generates the fingerprint information according to the fingerprint information. The specific method of the brightness adjustment instruction is:
    当所述指纹信息与所述第一指纹信息匹配时，生成亮度增加指令；Generating a brightness increase instruction when the fingerprint information matches the first fingerprint information;
    当所述指纹信息与所述第二指纹信息匹配时，生成亮度减小指令。When the fingerprint information matches the second fingerprint information, a brightness reduction instruction is generated.
  17. 根据权利要求16所述的移动终端，其特征在于，所述触及参数还包括触及时长，所述处理器将所述移动终端屏幕的当前亮度值调节至目标亮度值的具体方式为：The mobile terminal according to claim 16, wherein the touch parameter further comprises a touch time length, and the specific manner in which the processor adjusts a current brightness value of the mobile terminal screen to a target brightness value is:
    当所述亮度调节指令为所述亮度增加指令时，根据所述触及时长以及预设亮度增加率，确定第一目标亮度值；When the brightness adjustment command is the brightness increase command, determining the first target brightness value according to the touch time length and the preset brightness increase rate;
    将所述移动终端屏幕的当前亮度值增加至所述第一目标亮度值；Adding a current brightness value of the mobile terminal screen to the first target brightness value;
    或者，or,
    当所述亮度调节指令为所述亮度减小指令时，根据所述触及时长以及预设亮度减小率，确定第二目标亮度值；When the brightness adjustment instruction is the brightness reduction instruction, determining a second target brightness value according to the touch time length and a preset brightness decrease rate;
    将所述移动终端屏幕的当前亮度值减小至所述第二目标亮度值。The current brightness value of the mobile terminal screen is reduced to the second target brightness value.
  18. 根据权利要求17所述的移动终端，其特征在于，所述触及参数还包括滑动方向，所述处理器还用于调用所述存储器中存储的程序代码执行以下操作：The mobile terminal according to claim 17, wherein the touch parameter further comprises a sliding direction, and the processor is further configured to call the program code stored in the memory to perform the following operations:
    在所述亮度调节指令为所述亮度增加指令的情况下，获取与所述滑动方向对应的预设亮度增加率； When the brightness adjustment command is the brightness increase command, acquiring a preset brightness increase rate corresponding to the sliding direction;
    或者，or,
    在所述亮度调节指令为所述亮度减小指令的情况下，获取与所述滑动方向对应的预设亮度减小率。In a case where the brightness adjustment command is the brightness reduction instruction, a preset brightness reduction rate corresponding to the sliding direction is acquired.
  19. 根据权利要求16所述的移动终端，其特征在于，所述触及参数还包括触及力度，所述处理器将所述移动终端屏幕的当前亮度值调节至目标亮度值的具体方式为：The mobile terminal according to claim 16, wherein the touch parameter further comprises a touch velocity, and the specific manner in which the processor adjusts a current brightness value of the screen of the mobile terminal to a target brightness value is:
    确定所述触及力度所在的力度范围；Determining the range of strengths at which the touch is strong;
    获取与所述力度范围对应的亮度变化值；Obtaining a brightness change value corresponding to the velocity range;
    当所述亮度调节指令为所述亮度增加指令时，将所述移动终端屏幕的当前亮度值增加所述亮度变化值至第三目标亮度值；When the brightness adjustment instruction is the brightness increase instruction, increasing a current brightness value of the mobile terminal screen to the third target brightness value;
    或者，or,
    当所述亮度调节指令为所述亮度减小指令时，将所述移动终端屏幕的当前亮度值减小所述亮度变化值至第四目标亮度值。When the brightness adjustment instruction is the brightness reduction instruction, the current brightness value of the screen of the mobile terminal is decreased from the brightness change value to the fourth target brightness value.
  20. 根据权利要求15～19任一项所述的移动终端，其特征在于，所述触及参数还包括触及位置，所述处理器在检测在触摸屏上输入的触及操作，并获取所述触及操作的触及参数之后，还用于调用所述存储器中存储的程序代码执行以下操作：The mobile terminal according to any one of claims 15 to 19, wherein the touch parameter further comprises a touch position, the processor detecting a touch operation input on the touch screen, and acquiring the touch operation After the parameter, it is also used to call the program code stored in the memory to perform the following operations:
    判断所述触及位置是否位于所述触摸屏的预设区域，若是，则执行所述判断所述指纹信息与预设指纹信息是否匹配的操作。 Determining whether the touch location is located in a preset area of the touch screen, and if yes, performing an operation of determining whether the fingerprint information matches preset fingerprint information.
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