WO2015161546A1 - 一种终端锁屏方法及装置、计算机存储介质 - Google Patents
一种终端锁屏方法及装置、计算机存储介质 Download PDFInfo
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- WO2015161546A1 WO2015161546A1 PCT/CN2014/079395 CN2014079395W WO2015161546A1 WO 2015161546 A1 WO2015161546 A1 WO 2015161546A1 CN 2014079395 W CN2014079395 W CN 2014079395W WO 2015161546 A1 WO2015161546 A1 WO 2015161546A1
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- terminal
- protective cover
- screen
- sensing area
- terminal screen
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- 238000000034 method Methods 0.000 title claims abstract description 29
- 230000001681 protective effect Effects 0.000 claims abstract description 125
- 238000001514 detection method Methods 0.000 claims description 9
- 230000006698 induction Effects 0.000 abstract 3
- 238000010586 diagram Methods 0.000 description 14
- 238000004590 computer program Methods 0.000 description 7
- 239000002184 metal Substances 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 230000006870 function Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 239000012780 transparent material Substances 0.000 description 2
- 239000004020 conductor Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
Classifications
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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
- Terminal locking screen method and device computer storage medium
- the present invention relates to a terminal, and in particular to a terminal lock screen method and apparatus, and a computer storage medium. Background technique
- the input mode of the terminal of a large screen such as a terminal is equipped with an upper capacitive touch screen.
- the capacitive touch screen has many conveniences in the operation experience, such as the selection of multiple points and the recognition of gestures.
- the use of capacitive touch screens changes the ecology of the terminal.
- the lock screen and the standby mode that the smart terminal usually adopts is to press the power button, click the power button to enter the standby state, and press the power button to select the mode, such as shutdown or restart, or flight mode. Wait.
- the screen becomes larger it is sometimes not convenient to click the power button with your finger.
- the protective cover for protecting the terminal screen is used more and more on the terminal, and the terminal protective cover can be used for many other purposes besides protecting the screen. Summary of the invention
- the object of the present invention is to provide a terminal locking screen method and device, and a computer storage medium, which can better solve the problem of terminal locking screen by using a protective cover.
- a terminal lock screen method including: providing a protective cover having a sensing area on an outer surface of the terminal;
- the sensing area is disposed on a side of the protective cover corresponding to the screen of the terminal, and is led out to the outer surface of the protective cover by a wire, and is grounded after being in contact with the user.
- the determining, by the sensing area of the protective cover, whether the protective cover covers the terminal screen comprises:
- the terminal detects the sensing area of the protective cover in real time
- the detecting, by the terminal, the sensing area of the protective cover in real time including:
- the terminal collects the electrical signal state change information of the screen, and generates corresponding trigger information; comparing the trigger information with the pre-stored original matching information;
- the pre-existing step of the original matching information is further included:
- the terminal generates original matching information according to a change in an electrical signal state of the screen when the protective cover is overlaid on the terminal screen;
- the original matching information is saved to the memory of the terminal or the storage space provided by the screen.
- the method further comprises:
- the terminal After the terminal locks the screen and enters the standby state, when the terminal utilizes the sensing area of the protective cover, the terminal judges When the protective cover is not covered on the terminal screen, the terminal starts from the standby state and enters the lock screen state.
- a terminal lock screen device including: a protective cover having an inductive area disposed on an outer surface of the terminal;
- the detecting module is configured to use the sensing area of the protective cover to determine whether the protective cover covers the terminal screen;
- a lock screen module configured to enable the terminal to enter a lock screen state when the protective cover covers the terminal screen
- the sensing area is disposed on a side of the protective cover corresponding to the screen of the terminal, and is led out to the outer surface of the protective cover by a wire, and is grounded after being in contact with the user.
- the detecting module comprises:
- a detecting submodule configured to detect a sensing area of the protective cover in real time
- the determining submodule is configured to determine that the protective sheath covers the terminal screen when the sensing area of the protective cover is detected.
- the detecting sub-module generates corresponding trigger information by collecting electrical signal state change information of the terminal screen, compares the trigger information with pre-stored original matching information, and compares the trigger information with the original matching information.
- the sensing area i or the protective cover has been detected.
- the detecting submodule is further configured to generate original matching information according to a change of an electrical signal state of the terminal screen when the protective cover is overlaid on the terminal screen, and save the original matching information to the terminal memory or the screen. Storage space.
- the lock screen module is further configured to: when the terminal locks the screen and enters the standby state, when the detecting module determines that the protective cover does not cover the terminal screen by using the sensing area of the protective cover, The standby state is activated and enters the lock screen state.
- a computer storage medium wherein Computer executable instructions are stored for performing the methods described above.
- the user can conveniently enter the lock screen state and the standby state while using the protective cover to protect the terminal screen, thereby greatly improving the user experience.
- FIG. 1 is a schematic diagram of a terminal lock screen method according to an embodiment of the present invention.
- FIG. 2 is a schematic diagram of a terminal and a protective cover according to an embodiment of the present invention
- FIG. 3 is a schematic view showing a protective cover printing pattern provided by an embodiment of the present invention.
- FIG. 4 is a block diagram of a terminal lock screen device according to an embodiment of the present invention.
- FIG. 5 is a block diagram of an embodiment of the present invention.
- FIG. 6 is a flowchart of a terminal lock screen provided by an embodiment of the present invention.
- FIG. 1 is a schematic diagram of a terminal lock screen method according to an embodiment of the present invention. As shown in FIG. 1 , the steps include:
- Step 101 Install a protective cover with a sensing area on the outer surface of the terminal.
- FIG. 2 is a schematic diagram of a terminal and a protective cover according to an embodiment of the present invention. As shown in FIG. 2, when the user uses the terminal 1, the protective cover 2 is opened, and the terminal is normally operated. Otherwise, the protective cover 2 can be covered in the terminal. On the screen of 1, the protection of the terminal screen is realized.
- the protective cover 2 has a sensing area, and the sensing area is disposed on a side of the protective cover corresponding to the screen of the terminal, and is led out to the outer surface of the protective cover by a wire (for example, a metal wire), and is grounded after contact with the user. Realize the detection of the sensing area by the terminal screen.
- 3 is a schematic diagram of a protective cover printing pattern provided by an embodiment of the present invention. As shown in FIG. 3, the terminal protective cover 2 uses a material capable of triggering operation of the terminal screen, such as a conductor such as conductive silicone or copper, in the terminal protective cover 2 A sensing area 22 is printed thereon, such as a specific pattern or a plurality of touch point areas.
- a transparent window area 21 is reserved on the protective cover 2, and the material is made of transparent material such as plastic or glass.
- Step 102 Determine, by using the sensing area of the protective cover, whether the protective cover covers the terminal screen.
- the step 102 includes: the terminal detecting the sensing area of the protective cover in real time, and when detecting the sensing area of the protective cover, determining that the protective cover covers the terminal screen.
- the terminal collects the electrical signal state change information of the screen, and generates corresponding trigger information; compare the trigger information with the pre-stored original matching information, and when the trigger information is consistent with the original matching information, determine The sensing area of the protective cover has been detected.
- the pre-storing step of the original matching information includes: the terminal generates an original matching information according to a change of an electrical signal state of the screen when the protective cover is overlaid on the terminal screen, and then saves the original matching information to a terminal memory or a screen. Built-in storage space.
- Step 103 If the protective cover is overlaid on the terminal screen, the terminal enters a lock screen state.
- the timer is started to perform timing, and when the predetermined timing time arrives, the terminal enters a standby state.
- the terminal After the terminal enters the standby state, when the terminal utilizes the sensing area of the protective cover, When it is judged that the protective cover is not covered on the terminal, the terminal starts from the standby state and enters the lock screen state. That is to say, when the terminal protection cover is turned over from the screen, the screen collects a change of the signal, and the terminal starts from the standby state, enters the working state, and at this time is the lock screen state. The user can perform the unlock operation and the terminal can be used normally.
- the terminal screen is required to collect the information of the pattern on the protection sleeve, and the information is saved in the storage area.
- the terminal screen enters the lock screen state, displaying specific content (such as time, etc.), and after a certain time (for example, 5 seconds), the terminal enters the standby state.
- FIG. 4 is a block diagram of a terminal lock screen device according to an embodiment of the present invention. As shown in FIG. 4, the method includes: a protective cover 2, a detecting module 3, and a lock screen module 4. among them:
- the protective cover 2 has a sensing area disposed on the outer surface of the terminal.
- the sensing area is disposed on a side of the protective cover 2 corresponding to the terminal screen, and is led out to the outer surface of the protective cover 2 through a wire to be grounded after contact with the user.
- the detecting module 3 uses the sensing area of the protective cover 2 to determine whether the protective cover 2 is overlaid on the terminal screen. Preferably, the detecting module determines correspondingly according to the detection result of the sensing area, and if the detected trigger information is consistent with the previously stored original matching information, determining that the protective cover is overlaid on the terminal. Otherwise, it is determined that the protective cover is not covered on the terminal.
- the detecting module includes a detecting sub-module and a determining sub-module, wherein the detecting sub-module, wherein the detecting sub-module detects the sensing area of the protective cover in real time, when detecting the protective cover When the area is sensed, the determining sub-module determines that the protective cover 2 is overlaid on the terminal screen.
- the detecting sub-module is further configured to generate original matching information according to the state change of the electrical signal of the terminal screen when the protective cover is overlaid on the terminal screen, and save the original matching information to the memory of the terminal or the storage space of the screen.
- the lock screen module 4 causes the terminal to enter the lock screen state when the protective cover 2 is over the terminal, and after the terminal enters the standby state, when the detecting module 3 utilizes the sense of the protective cover 2 When it is determined by the area that the protective cover 2 is not overlaid on the terminal screen, the terminal is activated from the standby state and enters the lock screen state.
- the above terminal screen is a touch screen, in particular, a capacitive touch screen.
- the input mode of a large-screen terminal such as a terminal is mainly a capacitive touch screen, and the capacitive touch screen has a multi-point input mode, and can also quickly recognize a preset multi-point graphic. Therefore, the use of the capacitive touch screen can combine the protective cover with the protective cover, so that the terminal protective cover can protect the screen and conveniently enter the lock screen and standby state.
- the information of the pattern on the protective cover collected by the terminal capacitive touch screen is set as the original matching information and stored in the storage area.
- the original matching information is saved to the storage area via the CPU, as shown in the block diagram of FIG. 5, subsequent comparison or matching operations need to be via the CPU, and the power consumption is relatively large.
- the original matching information may also be stored in the storage space of the self-contained chip of the capacitive touch screen, so that the information of the protective touch cover of the capacitive touch screen can be directly saved with the information stored in the chip storage space of the touch screen without going through the CPU. , to match.
- FIG. 6 is a flowchart of a terminal lock screen according to an embodiment of the present invention.
- the terminal protection cover covers the terminal screen, the user no longer operates the terminal. At this time, the user needs to enter the lock screen and standby state, and the user turns over the terminal protection.
- the set is also the state that the user needs to enter the work from standby, so as to meet the requirements of the large-screen intelligent terminal and the handheld terminal user such as the tablet computer to protect the screen from scratching, and realize the standby and work of the terminal, as shown in FIG. 6, the steps are as follows: :
- Step 601 The terminal capacitive touch screen collects the contents of the protective cover pattern and saves the information in the storage area.
- the protective cover uses a material capable of triggering the operation of the touch screen, such as conductive silicone or copper, to print a specific pattern or a plurality of touch point areas on the terminal cover.
- a material capable of triggering the operation of the touch screen such as conductive silicone or copper
- a circular area with a diameter of lcm the edges of two circular areas are spaced apart by 1 cm, and each of the three circular areas has 3 lines, a total of 9 circular areas, forming The sensing area of the embodiment of the invention. Then connect 3 circular areas per line with metal wires in series to use these patterns or areas.
- the wire is led out, surrounded by a metal wire around the outside of the protective cover, and can be brought into contact with the hand to be grounded.
- the terminal touch screen collects the information of the pattern on the protective cover, it is set in the window area of the protective cover, and the information is saved in the storage area as the original matching information of the terminal entering the lock screen and the standby operation.
- the storage area may be a terminal memory, or may be a storage space of a touch screen with a chip.
- the window area reserved on the protective cover is made of a transparent material such as plastic or glass.
- Step 602 Match the information collected by the terminal capacitive touch screen with the information of the storage area, and determine whether the information is consistent. If yes, go to step 603. Otherwise, go to step 604.
- Step 603 The terminal first locks the screen, displays the specific content, and then enters the standby state.
- the touch screen collects the graphic area information on the protection cover of the terminal, and compares with the graphic information stored in the memory or the built-in storage space of the touch screen, and the information collected by the touch screen.
- the terminal screen first enters the lock screen state, at which time the LCD is ready to enter standby, and the screen screen displays a specific screen or content in the protective cover window area, such as time, or weather, etc. . After a certain period of time, such as 5 seconds, the terminal enters the standby state.
- Step 604 Perform a lock screen operation to perform other defined operations.
- Step 605 When the terminal is in the standby state, the terminal capacitive touch screen collects the information again and matches the information of the storage area. If yes, step 606 is performed; otherwise, step 607 is performed.
- Step 606 The terminal continues to remain in the standby state.
- Step 607 The terminal starts from the standby state and enters the working state.
- the touch screen collects the change of the signal. If the information collected by the touch screen is the same as the graphic information saved in the storage area, the terminal starts from the standby state and enters the working state. For the lock screen state. The user performs the unlock operation, Use the terminal normally.
- the information of the touch screen collecting the protective cover does not need to pass through the CPU, and directly matches the graphic information saved by the touch screen with the chip storage space, thereby reducing the power consumption of the terminal.
- the embodiment of the present invention further provides a computer storage medium, wherein computer executable instructions are stored, and the computer executable instructions are used to execute the method described in any of the above embodiments.
- Each of the above units may be implemented by a central processing unit (CPU), a digital signal processor (DSP) or a Field-Programmable Gate Array (FPGA) in an electronic device.
- CPU central processing unit
- DSP digital signal processor
- FPGA Field-Programmable Gate Array
- embodiments of the present invention can be provided as a method, system, or computer program product. Accordingly, the present invention can take the form of a hardware embodiment, a software embodiment, or a combination of software and hardware aspects. Moreover, the invention can take the form of a computer program product embodied on one or more computer usable storage media (including but not limited to disk storage and optical storage, etc.) including computer usable program code.
- the computer program instructions can also be stored in a computer readable memory that can direct a computer or other programmable data processing device to operate in a particular manner, such that the instructions stored in the computer readable memory produce an article of manufacture comprising the instruction device.
- the device is implemented in a flow chart A function specified in a block or blocks of a process or multiple processes and/or block diagrams.
- These computer program instructions can also be loaded onto a computer or other programmable data processing device such that a series of operational steps are performed on a computer or other programmable device to produce computer-implemented processing for execution on a computer or other programmable device.
- the instructions provide steps for implementing the functions specified in one or more of the flow or in a block or blocks of a flow diagram.
- the terminal lock screen and the holster can be used to realize the terminal lock screen and enter standby, which can be applied to the fields of mobile communication and handheld terminal electronic equipment.
- Printing a pattern or a plurality of dots on the inner surface of the holster when the inner surface of the holster covers the terminal screen, the terminal recognizes the pattern or a plurality of points, and realizes the function of locking and standby of the terminal, while the user protects the screen of the terminal Achieving convenient lock screen and standby operation, the experience has been greatly improved;
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Abstract
一种终端锁屏方法及装置,所述方法包括:在终端外表面上设置具有感应区域的保护套;利用所述保护套的感应区域,判断所述保护套是否覆盖在终端屏幕上;若所述保护套覆盖在终端屏幕上,则终端进入锁屏状态;其中,所述感应区域设置在所述保护套的对应于终端屏幕的一侧,并通过导线引出至保护套外表面,与用户接触后接地。通过上述方法,用户在利用保护套保护终端屏幕的同时,还能够实现终端锁屏和进入待机状态,极大地提升了用户体验。
Description
一种终端锁屏方法及装置、 计算机存储介质 技术领域
本发明涉及一种终端, 特别涉及一种终端锁屏方法及装置、 计算机存 储介质。 背景技术
近几年, 智能终端的屏幕越来越大, 平板电脑也越来越普及。 大屏幕 的电子产品能够满足用户在学习、 娱乐方面的需求, 例如在看电子书、 上 网、 看视频节目等方面比小屏幕的电子产品有更好的用户体验。
终端屏幕增大的同时也会出现一些恼人的问题, 以手机为例, 因为手 机屏幕太大, 无论是放在口袋还是放在包包里面, 都可能被周围的物体划 伤, 因此, 手机用户都开始为手机配置一个用来保护手机屏幕的保护套或 皮套。
另一方面, 终端等大屏幕的终端的输入方式都配备上电容触摸屏。 电 容触摸屏与其他输入设备相比, 在操作体验上有很多的方便之处, 例如在 多点的选择上和手势的识别上, 都更加的方便, 电容触摸屏的使用改变了 终端的生态。
目前, 智能终端通常采用的锁屏和进入待机的方法是按动电源键, 单 击电源键终端就进入待机状态, 长按电源键就可以选择模式, 如关机或是 重启, 亦或是飞行模式等。 但是当屏幕变大时, 用手指单击电源键有时候 并不很方便。
保护终端屏幕的保护套在终端上的使用越来越多, 终端保护套除了保 护屏幕之外, 还可以做其他很多的用途。
发明内容
本发明的目的在于提供一种终端锁屏方法及装置、 计算机存储介质, 能更好地利用保护套解决终端锁屏的问题。
根据本发明实施例的一个方面, 提供了一种终端锁屏方法, 包括: 在终端外表面上设置具有感应区域的保护套;
利用所述保护套的感应区域, 判断所述保护套是否覆盖在终端屏幕上; 若所述保护套覆盖在终端屏幕上, 则终端进入锁屏状态;
其中, 所述感应区域设置在所述保护套的对应于终端屏幕的一侧, 并 通过导线引出至保护套外表面, 与用户接触后接地。
优选地, 所述的利用所述保护套的感应区域, 判断所述保护套是否覆 盖在终端屏幕上, 包括:
所述终端实时检测所述保护套的感应区域;
当检测到所述保护套的感应区域时, 确定所述保护套覆盖在终端屏幕 上。
优选地, 所述终端实时检测所述保护套的感应区域, 包括:
所述终端采集其屏幕的电信号状态变化信息, 并生成相应的触发信息; 将所述触发信息与预存的原始匹配信息进行比较;
当所述触发信息与原始匹配信息一致时, 确定已检测到所述保护套的 感应区域。
优选地, 还包括所述原始匹配信息的预存步骤:
终端根据所述保护套覆盖在终端屏幕上时其屏幕的电信号状态变化, 生成原始匹配信息;
将所述原始匹配信息保存至终端内存或屏幕自带的存储空间。
优选地, 还包括:
终端锁屏并进入待机状态后, 当终端利用所述保护套的感应区域, 判
断所述保护套未覆盖在终端屏幕上时, 终端从待机状态启动, 并进入锁屏 状态。
根据本发明实施例的另一方面, 提供了一种终端锁屏装置, 包括: 设置在终端外表面上的具有感应区域的保护套;
检测模块, 配置为利用所述保护套的感应区域, 判断所述保护套是否 覆盖在终端屏幕上;
锁屏模块, 配置为当所述保护套覆盖在终端屏幕上时, 使终端进入锁 屏状态;
其中, 所述感应区域设置在所述保护套的对应于终端屏幕的一侧, 并 通过导线引出至保护套外表面, 与用户接触后接地。
优选地, 所述检测模块包括:
检测子模块, 配置为实时检测所述保护套的感应区域;
确定子模块, 配置为当检测到所述保护套的感应区域时, 确定所述保 护套覆盖在终端屏幕上。
优选地, 所述检测子模块通过采集终端屏幕的电信号状态变化信息, 生成相应的触发信息, 将所述触发信息与预存的原始匹配信息进行比较, 并当所述触发信息与原始匹配信息一致时, 确定已检测到所述保护套的感 应区 i或。
优选地, 所述检测子模块还配置为根据所述保护套覆盖在终端屏幕上 时终端屏幕的电信号状态变化, 生成原始匹配信息, 并将所述原始匹配信 息保存至终端内存或屏幕自带的存储空间。
优选地, 所述锁屏模块还配置为在终端锁屏并进入待机状态后, 当所 述检测模块利用所述保护套的感应区域判断所述保护套未覆盖在终端屏幕 上时, 使终端从待机状态启动, 并进入锁屏状态。
根据本发明实施例的再一个方面, 提供了一种计算机存储介质, 其中
存储有计算机可执行指令, 所述计算机可执行指令用于执行上述的方法。 通过本发明实施例, 用户在利用保护套保护终端屏幕的同时, 还能够 方便地使终端进入锁屏状态和待机状态, 极大地提升了用户体验。 附图说明
图 1是本发明实施例提供的终端锁屏方法原理图;
图 2是本发明实施例提供的终端和保护套的示意图;
图 3是本发明实施例提供的保护套印制图案示意图;
图 4是本发明实施例提供的终端锁屏装置框图;
图 5是本发明实施例提供的区块图;
图 6是本发明实施例提供的终端锁屏流程图;
附图标记说明: 1-终端; 2-保护套; 3-检测模块; 4-锁屏模块; 11-终端 屏幕; 12-CPU; 13-存储区域; 21-透明视窗区域; 22-感应区域; 23-金属线。 具体实施方式
以下结合附图对本发明的优选实施例进行详细说明, 应当理解, 以下 所说明的优选实施例仅用于说明和解释本发明, 并不用于限定本发明。
图 1是本发明实施例提供的终端锁屏方法原理图, 如图 1所示, 步骤 包括:
步骤 101 : 在终端外表面上安装具有感应区域的保护套。
目前智能终端等手持终端产品的屏幕越来越大, 用户对于终端屏幕的 保护越来越在意, 越来越多的用户会为终端配置一个保护套, 当终端不使 用的时候, 将保护套覆盖在终端屏幕上, 从而防止终端屏幕被划伤。 图 2 是本发明实施例提供的终端和保护套的示意图, 如图 2 所示, 用户使用终 端 1 时, 将保护套 2打开, 对终端进行正常操作, 否则, 可以将保护套 2 覆盖在终端 1的屏幕上, 实现对终端屏幕的保护。
本发明实施例保护套 2具有感应区域, 所述感应区域设置在所述保护 套的对应于终端屏幕的一侧, 通过导线 (例如金属线) 引出至保护套外表 面, 与用户接触后接地, 实现终端屏幕对感应区域的检测。 图 3是本发明 实施例提供的保护套印制图案示意图, 如图 3所示, 终端保护套 2使用能 够触发终端屏幕进行操作的材料, 如导电硅胶或者铜片等导体, 在终端保 护套 2上印制感应区域 22, 例如特定的图案或者多个触摸点区域。 将这些 图案或区域用金属线 23引出, 在保护套 2外侧周围用金属线 23环绕, 能 够与手进行接触, 使之能够接地。 优选的, 还可以在保护套 2上预留一个 透明视窗区域 21, 材质用塑料或者玻璃等透明材料, 当终端保护套 2覆盖 在终端屏幕上时, 终端 1先进入锁屏状态, 此时 LCD准备进入待机, 屏幕 画面在保护套 2的透明视窗区域显示特定画面, 例如时间, 或者天气等。
步骤 102: 利用所述保护套的感应区域, 判断所述保护套是否覆盖在终 端屏幕上。
所述步骤 102 包括: 所述终端实时检测所述保护套的感应区域, 当检 测到所述保护套的感应区域时, 确定所述保护套覆盖在终端屏幕上。 优选 的, 所述终端采集其屏幕的电信号状态变化信息, 并生成相应的触发信息; 将所述触发信息与预存的原始匹配信息进行比较, 当所述触发信息与原始 匹配信息一致时, 确定已检测到所述保护套的感应区域。 其中, 所述原始 匹配信息的预存步骤包括: 终端根据所述保护套覆盖在终端屏幕上时其屏 幕的电信号状态变化, 生成原始匹配信息, 然后将所述原始匹配信息保存 至终端内存或屏幕自带的存储空间。
步骤 103: 若所述保护套覆盖在终端屏幕上, 则终端进入锁屏状态。 优选的, 当终端进入锁屏状态时, 启动定时器进行定时, 并在预定的 定时时间到达时, 终端进入待机状态。
优选的, 终端进入待机状态后, 当终端利用所述保护套的感应区域,
判断所述保护套未覆盖在终端上时, 终端从待机状态启动, 并进入锁屏状 态。 也就是说, 当终端保护套从屏幕上翻开时, 屏幕采集到信号的变化, 终端从待机状态启动, 进入工作状态, 此时为锁屏状态。 用户执行解锁操 作, 即可正常使用终端。
可见, 在采用本发明实施例所述方法进行终端锁屏前, 需要终端屏幕 采集保护套上图案的信息, 将此信息保存在存储区域。 这样, 当终端屏幕 再次采集到此信息时, 终端屏幕进入锁屏状态, 显示特定内容(例如时间 等), 再过一定的时间 (例如 5秒钟), 终端进入待机状态。
图 4是本发明实施例提供的终端锁屏装置框图, 如图 4所示, 包括: 保护套 2、 检测模块 3和锁屏模块 4。 其中:
所述保护套 2具有感应区域, 设置在终端外表面上。 所述感应区域设 置在所述保护套 2 的对应于终端屏幕的一侧, 并通过导线引出至保护套 2 外表面, 以便与用户接触后接地。
所述检测模块 3利用所述保护套 2的感应区域, 判断所述保护套 2是 否覆盖在终端屏幕上。 优选的, 所述检测模块是根据对所述感应区域的检 测结果做出相应的判断, 若其检测得到的触发信息与在先存储的原始匹配 信息一致, 则确定所述保护套覆盖在终端上, 否则确定所述保护套未覆盖 在终端上。 具体地说, 所述检测模块包括检测子模块和确定子模块, 其中, 所述检测子模块, 其中, 所述检测子模块实时检测所述保护套的感应区域, 当检测到所述保护套的感应区域时, 所述确定子模块确定所述保护套 2覆 盖在终端屏幕上。 所述检测子模块还配置为根据所述保护套覆盖在终端屏 幕上时终端屏幕的电信号状态变化, 生成原始匹配信息, 并将所述原始匹 配信息保存至终端内存或屏幕自带的存储空间。
所述锁屏模块 4在所述保护套覆 2盖在终端上时, 使终端进入锁屏状 态, 并在终端进入待机状态后, 当所述检测模块 3利用所述保护套 2的感
应区域判断所述保护套 2未覆盖在终端屏幕上时, 使终端从待机状态启动, 并进入锁屏状态。
上述终端屏幕是触摸屏, 特别是一种电容触摸屏。 终端等大屏幕终端 的输入方式主要是电容触摸屏, 电容触摸屏拥有多点的输入方式, 还可以 对预置的多点图形进行快速地识别。 因此利用电容触摸屏的这种特性可以 将保护套与之结合, 实现终端保护套保护屏幕的同时能够将终端方便地进 入锁屏和待机的 态。
将终端电容触摸屏采集到的保护套上图案的信息设置为原始匹配信 息,保存在存储区域。 当所述原始匹配信息经由 CPU保存到存储区域中时, 如图 5所示区块图, 后续的比对或匹配操作都需要经由 CPU, 功耗相对较 大。 为降低终端功耗, 还可以将所述原始匹配信息保存在电容触摸屏自带 芯片的存储空间, 这样, 电容触摸屏采集保护套的信息可以不用经过 CPU, 直接与触摸屏自带芯片存储空间保存的信 , 进行匹配。
图 6是本发明实施例提供的终端锁屏流程图, 终端保护套覆盖到终端 屏幕的时候说明用户不再操作终端, 此时也是用户需求进入锁屏和待机的 状态, 当用户翻开终端保护套, 也是用户需求从待机进入工作的状态, 从 而满足大屏智能终端和平板电脑等手持终端用户实现保护屏幕防止刮伤的 同时, 实现对终端的待机和工作, 如图 6所示, 步骤如下:
步骤 601 : 终端电容触摸屏采集保护套图案内容, 并将此信息保存在存 储区域。
所述保护套使用能够触发触摸屏进行操作的材料, 如导电硅胶或者铜 片等,在终端保护套上印制特定的图案或者多个触摸点区域。 以图 2和图 3 所示保护套为例, 直径为 lcm的圓形区域, 两个圓形区域边缘间隔 lcm, 每行 3个圓形区域, 共有 3行, 共 9个圓形区域, 形成本发明实施例的感 应区域。 然后将每行 3 个圓形区域用金属导线串联, 将这些图案或区域用
金属线引出, 在保护套外侧周围用金属线环绕, 能够与手进行接触, 使之 能够接地。
终端触摸屏采集到保护套上图案的信息后, 在保护套的视窗区域进行 设置, 将此信息保存在存储区域, 作为终端进入锁屏和待机操作的原始匹 配信息。 所述存储区域可以是终端内存, 也可以是触摸屏自带芯片的存储 空间。
优选的, 在保护套上预留的所述视窗区域, 材质用塑料或者玻璃等透 明材料。
步骤 602:将终端电容触摸屏再次采集到的信息与存储区域的信息进行 匹配, 并判断是否一致, 若一致, 则执行步骤 603, 否则, 执行步骤 604。
步骤 603: 终端首先锁屏, 显示特定内容, 继而进入待机状态。
也就是说, 当终端保护套覆盖在终端屏幕上时, 触摸屏采集终端保护 套上图形区域信息, 与存储在内存或者触摸屏自带存储空间中存储的图形 信息进行比对, 当触摸屏采集到的信息与保存在内存或触摸屏自带芯片存 储空间的信息相同时,终端屏幕先进入锁屏状态,此时 LCD准备进入待机, 屏幕画面在保护套视窗区域显示特定画面或内容, 例如时间, 或者天气等。 再过一定的时间, 如 5秒钟, 终端进入待机状态。
步骤 604: 执行锁屏操作, 执行其他定义操作。
步骤 605: 终端在待机状态时, 终端电容触摸屏再次采集到信息与存储 区域的信息进行匹配, 若一致, 则执行步骤 606, 否则, 执行步骤 607。
步骤 606: 终端继续保持待机状态。
步骤 607: 终端从待机状态启动, 进入工作状态。
也就是说, 当终端保护套从屏幕上翻开, 触摸屏采集到信号的变化, 如果触摸屏采集到的信息与存储区域保存的图形信息相同, 此时终端从待 机状态启动, 进入工作状态, 此时为锁屏状态。 用户执行解锁操作, 即可
正常使用终端。
优选的, CPU等进入待机后,触摸屏采集保护套的信息不用经过 CPU, 直接与触摸屏自带芯片存储空间保存的图形信息进行匹配, 能够降低终端 功耗。
本发明实施例还提供了一种计算机存储介质, 其中存储有计算机可执 行指令, 所述计算机可执行指令用于执行上述任一实施例所述的方法。
上述各单元可以由电子设备中的中央处理器( Central Processing Unit, CPU ). 数字信号处理器 (Digital Signal Processor, DSP )或可编程逻辑阵 列 (Field - Programmable Gate Array, FPGA ) 实现。
本领域内的技术人员应明白, 本发明的实施例可提供为方法、 ***、 或计算机程序产品。 因此, 本发明可采用硬件实施例、 软件实施例、 或结 合软件和硬件方面的实施例的形式。 而且, 本发明可采用在一个或多个其 中包含有计算机可用程序代码的计算机可用存储介质 (包括但不限于磁盘 存储器和光学存储器等)上实施的计算机程序产品的形式。
本发明是参照根据本发明实施例的方法、 设备(***)、 和计算机程序 产品的流程图和 /或方框图来描述的。 应理解可由计算机程序指令实现流程 图和 /或方框图中的每一流程和 /或方框、以及流程图和 /或方框图中的流程和 /或方框的结合。 可提供这些计算机程序指令到通用计算机、 专用计算机、 嵌入式处理机或其他可编程数据处理设备的处理器以产生一个机器, 使得 通过计算机或其他可编程数据处理设备的处理器执行的指令产生用于实现 在流程图一个流程或多个流程和 /或方框图一个方框或多个方框中指定的功 能的装置。
这些计算机程序指令也可存储在能引导计算机或其他可编程数据处理 设备以特定方式工作的计算机可读存储器中, 使得存储在该计算机可读存 储器中的指令产生包括指令装置的制造品, 该指令装置实现在流程图一个
流程或多个流程和 /或方框图一个方框或多个方框中指定的功能。
这些计算机程序指令也可装载到计算机或其他可编程数据处理设备 上, 使得在计算机或其他可编程设备上执行一系列操作步骤以产生计算机 实现的处理, 从而在计算机或其他可编程设备上执行的指令提供用于实现 在流程图一个流程或多个流程和 /或方框图一个方框或多个方框中指定的功 能的步骤。
综上所述, 本发明实施例具有以下技术效果:
1、 利用终端保护套或皮套实现终端锁屏和进入待机, 能够应用于移动 通信和手持终端电子设备领域。 在皮套内表面印制图案或者多个点, 当皮 套内表面覆盖到终端屏幕上时, 终端识别此图案或者多个点, 实现终端锁 屏和待机的功能, 用户在保护终端屏幕的同时实现了方便的锁屏和待机操 作, 体验有极大的提升;
2、 利用用户自然的使用方式, 将保护套覆盖到终端屏幕上和从终端屏 幕上翻开, 顺利实现终端从工作状态切换到待机状态或者从待机状态进入 工作状态, 在大屏手机和平板电脑等手持终端上有艮好的应用前景。
尽管上文对本发明进行了详细说明, 但是本发明不限于此, 本技术领 域技术人员可以根据本发明的原理进行各种修改。 因此, 凡按照本发明原 理所作的修改, 都应当理解为落入本发明的保护范围。
Claims
1、 一种终端锁屏方法, 其中, 在终端外表面上设置具有感应区域的保 护套; 该方法包括:
利用所述保护套的感应区域, 判断所述保护套是否覆盖在终端屏幕上; 若所述保护套覆盖在终端屏幕上, 则终端进入锁屏状态;
其中, 所述感应区域设置在所述保护套的对应于终端屏幕的一侧, 并 通过导线引出至保护套外表面, 与用户接触后接地。
2、 根据权利要求 1所述的方法, 其中, 所述的利用所述保护套的感应 区域, 判断所述保护套是否覆盖在终端屏幕上, 包括:
所述终端实时检测所述保护套的感应区域;
当检测到所述保护套的感应区域时, 确定所述保护套覆盖在终端屏幕 上。
3、 根据权利要求 2所述的方法, 其中, 所述终端实时检测所述保护套 的感应区域, 包括:
所述终端采集其屏幕的电信号状态变化信息, 并生成相应的触发信息; 将所述触发信息与预存的原始匹配信息进行比较;
当所述触发信息与原始匹配信息一致时, 确定已检测到所述保护套的 感应区域。
4、 根据权利要求 3所述的方法, 其中, 该方法还包括:
终端根据所述保护套覆盖在终端屏幕上时其屏幕的电信号状态变化, 生成原始匹配信息;
将所述原始匹配信息保存至终端内存或屏幕自带的存储空间。
5、 根据权利要求 1至 4任意一项所述的方法, 其中, 该方法还包括: 终端锁屏并进入待机状态后, 当终端利用所述保护套的感应区域, 判 断所述保护套未覆盖在终端屏幕上时, 终端从待机状态启动, 并进入锁屏
状态。
6、 一种终端锁屏装置, 其中, 该装置包括:
设置在终端外表面上的具有感应区域的保护套;
检测模块, 用于利用所述保护套的感应区域, 判断所述保护套是否覆 盖在终端屏幕上;
锁屏模块, 用于当所述保护套覆盖在终端屏幕上时, 使终端进入锁屏 状态; 其中, 所述感应区域设置在所述保护套的对应于终端屏幕的一侧, 并通过导线引出至保护套外表面, 与用户接触后接地。
7、 根据权利要求 6所述的装置, 其中, 所述检测模块包括: 检测子模块, 配置为实时检测所述保护套的感应区域;
确定子模块, 配置为当检测到所述保护套的感应区域时, 确定所述保 护套覆盖在终端屏幕上。
8、 根据权利要求 7所述的装置, 其中, 所述检测子模块配置为通过采 集终端屏幕的电信号状态变化信息, 生成相应的触发信息, 将所述触发信 息与预存的原始匹配信息进行比较, 并当所述触发信息与原始匹配信息一 致时, 确定已检测到所述保护套的感应区域。
9、 根据权利要求 8所述的装置, 其中, 所述检测子模块还配置为根据 所述保护套覆盖在终端屏幕上时终端屏幕的电信号状态变化, 生成原始匹 配信息, 并将所述原始匹配信息保存至终端内存或屏幕自带的存储空间。
10、 根据权利要求 6至 9任意一项所述的装置, 其中, 所述锁屏模块 还配置为在终端锁屏并进入待机状态后, 当所述检测模块利用所述保护套 的感应区域判断所述保护套未覆盖在终端屏幕上时, 使终端从待机状态启 动, 并进入锁屏状态。
11、 一种计算机存储介质, 其中存储有计算机可执行指令, 所述计算 机可执行指令用于执行所述权利要求 1至 5任一项所述的方法。
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Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102866834A (zh) * | 2012-09-11 | 2013-01-09 | 中兴通讯股份有限公司 | 通信***、显控装置、移动终端及其显示状态控制方法 |
CN103067609A (zh) * | 2013-01-23 | 2013-04-24 | 广东欧珀移动通信有限公司 | 一种移动终端的解锁方法及***、装置 |
CN103442105A (zh) * | 2013-08-23 | 2013-12-11 | 广东欧珀移动通信有限公司 | 一种触控皮套和智能手机 |
CN103516902A (zh) * | 2013-09-18 | 2014-01-15 | 广东欧珀移动通信有限公司 | 通过保护套控制电子设备的屏幕状态的方法及装置 |
CN203433412U (zh) * | 2013-06-28 | 2014-02-12 | 青岛海信移动通信技术股份有限公司 | 一种移动终端保护套及移动终端 |
CN103618821A (zh) * | 2013-10-30 | 2014-03-05 | 广东欧珀移动通信有限公司 | 电子设备屏幕状态的控制方法及装置 |
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US9134832B2 (en) * | 2012-02-02 | 2015-09-15 | Sony Corporation | Portable electronic device and method of controlling a portable electronic device having a proximity-sensing user interface |
JP5891875B2 (ja) * | 2012-03-19 | 2016-03-23 | 富士ゼロックス株式会社 | 情報処理装置及び情報処理プログラム |
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Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102866834A (zh) * | 2012-09-11 | 2013-01-09 | 中兴通讯股份有限公司 | 通信***、显控装置、移动终端及其显示状态控制方法 |
CN103067609A (zh) * | 2013-01-23 | 2013-04-24 | 广东欧珀移动通信有限公司 | 一种移动终端的解锁方法及***、装置 |
CN203433412U (zh) * | 2013-06-28 | 2014-02-12 | 青岛海信移动通信技术股份有限公司 | 一种移动终端保护套及移动终端 |
CN103442105A (zh) * | 2013-08-23 | 2013-12-11 | 广东欧珀移动通信有限公司 | 一种触控皮套和智能手机 |
CN103516902A (zh) * | 2013-09-18 | 2014-01-15 | 广东欧珀移动通信有限公司 | 通过保护套控制电子设备的屏幕状态的方法及装置 |
CN103618821A (zh) * | 2013-10-30 | 2014-03-05 | 广东欧珀移动通信有限公司 | 电子设备屏幕状态的控制方法及装置 |
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