CN110636171B - Information processing method and electronic equipment - Google Patents
Information processing method and electronic equipment Download PDFInfo
- Publication number
- CN110636171B CN110636171B CN201910844142.9A CN201910844142A CN110636171B CN 110636171 B CN110636171 B CN 110636171B CN 201910844142 A CN201910844142 A CN 201910844142A CN 110636171 B CN110636171 B CN 110636171B
- Authority
- CN
- China
- Prior art keywords
- image
- electronic equipment
- acquisition unit
- image acquisition
- unit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- 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]
- G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
- G06F3/04847—Interaction techniques to control parameter settings, e.g. interaction with sliders or dials
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/57—Mechanical or electrical details of cameras or camera modules specially adapted for being embedded in other devices
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/62—Control of parameters via user interfaces
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Abstract
The invention relates to the technical field of multimedia, and discloses an information processing method and electronic equipment, wherein the information processing method comprises the steps of acquiring and obtaining an image through an image acquisition unit and not displaying an acquisition interface of the image acquisition unit when the electronic equipment is detected to be in a locked state, wherein the acquisition interface which acquires and obtains the image through the image acquisition unit and does not display the image acquisition unit is background acquisition by using the image acquisition unit; if the characteristic information of the preset user is contained, the unlocking operation is indicated to be the unlocking operation generated by the preset user, and then the electronic equipment is controlled to enter the unlocking state; if the image does not contain the characteristic information of the preset user, the unlocking operation is not the unlocking operation generated by the preset user, and the electronic equipment is kept in the locked state.
Description
Technical Field
The present invention relates to the field of multimedia technologies, and in particular, to an information processing method and an electronic device.
Background
With the rapid development of electronic technology, the functions of various electronic devices are more and more abundant and more humanized, so that users have better experience degree in the process of using the electronic devices. In terms of a mobile phone, the existing smart phone is improved into a small computer, so that the smart phone not only has a strong storage space and can be provided with various software, but also has more and more delicate and humanized functions.
In the prior art, the electronic device may acquire some images through an image acquisition unit, and display the images for processing by a user.
Disclosure of Invention
The embodiment of the invention provides an information processing method and electronic equipment, which are used for solving the technical problem that images acquired by an image acquisition unit are not accurate enough in the prior art.
According to a first aspect of the present invention, there is provided an information processing method applied to an electronic device including an image capturing unit and a display unit, the method including: when the image acquisition unit is used for background acquisition, displaying visual prompt information in a first area of the display unit; the background acquisition specifically refers to image acquisition by using the image acquisition unit, and only the visual prompt information is used for prompting the user to acquire the image on the display unit. With reference to the first aspect, in a first possible implementation manner, after the visual cue information is displayed in the first area of the display unit, the method further includes: and acquiring an obtained image through the image acquisition unit.
With reference to the first possible implementation manner of the first aspect, in a second possible implementation manner, after the acquiring, by the image acquisition unit, an obtained image, the method further includes: performing image recognition on the image to judge whether a preset target body exists in the image; and when the preset target body exists in the image, controlling the electronic equipment to realize a first function.
With reference to the second possible implementation manner of the first aspect, in a third possible implementation manner, when the electronic device is in a first working mode, the controlling the electronic device to implement a first function specifically is: and keeping the electronic equipment in the first working mode within a first preset time period.
With reference to the third possible implementation manner of the first aspect, in a fourth possible implementation manner, after the determining whether a preset target exists in the image, the method further includes: and when the preset target does not exist in the image, controlling the electronic equipment to enter a second working mode from the first working mode, wherein the second energy consumption of the second working mode is less than the first energy consumption of the first working mode.
With reference to the third or fourth possible implementation manner of the first aspect, in a fifth possible implementation manner, the acquiring an image by the image acquisition unit specifically includes: judging whether user operation exists for the electronic equipment within a second preset time period; and acquiring and obtaining the image through the image acquisition unit when the user operation does not exist.
With reference to the second possible implementation manner of the first aspect, in a sixth possible implementation manner, when the electronic device is in a screen lock state, the controlling the electronic device to implement a first function specifically is: and controlling the electronic equipment to enter an unlocking state from the screen locking state.
According to a second aspect of the present invention, there is provided an electronic apparatus including an image capturing unit and a display unit, the electronic apparatus further including: the display module is used for displaying visual prompt information in a first area of the display unit when the image acquisition unit is used for background acquisition; the background acquisition specifically refers to image acquisition by using the image acquisition unit, and only the visual prompt information is used for prompting the user to acquire the image on the display unit.
With reference to the second aspect, in a first possible implementation manner, the electronic device further includes: and the acquisition module is used for acquiring and obtaining an image through the image acquisition unit after the visual prompt information is displayed in the first area of the display unit.
With reference to the first possible implementation manner of the second aspect, in a second possible implementation manner, the electronic device further includes: the identification module is used for carrying out image identification on the image after the image acquisition unit acquires the acquired image so as to judge whether a preset target body exists in the image or not; and the first control module is used for controlling the electronic equipment to realize a first function when the preset target body exists in the image.
With reference to the second possible implementation manner of the second aspect, in a third possible implementation manner, when the electronic device is in the first working mode, the first control module is specifically configured to: and keeping the electronic equipment in the first working mode within a first preset time period.
With reference to the third possible implementation manner of the second aspect, in a fourth possible implementation manner, the electronic device further includes: and the second control module is used for controlling the electronic equipment to enter a second working mode from the first working mode when the preset target does not exist in the image after judging whether the preset target exists in the image, wherein the second energy consumption of the second working mode is less than the first energy consumption of the first working mode.
With reference to the third or fourth possible implementation manner of the second aspect, in a fifth possible implementation manner, the acquisition module specifically includes: the judging unit is used for judging whether user operation exists for the electronic equipment in a second preset time period; and the acquisition unit is used for acquiring and obtaining the image through the image acquisition unit when the user operation does not exist.
With reference to the second possible implementation manner of the second aspect, in a sixth possible implementation manner, when the electronic device is in a screen lock state, the first control module is specifically configured to: and controlling the electronic equipment to enter an unlocking state from the screen locking state.
The invention has the following beneficial effects:
in the embodiment of the invention, when the image acquisition unit is used for carrying out background acquisition, the visual prompt information is displayed in the first area of the display unit of the electronic equipment, wherein the background acquisition specifically refers to the image acquisition carried out by the image acquisition unit, and only the visual prompt information is used for prompting the user to acquire the image on the display unit, so that the user is prevented from generating wrong operation, and the technical effect of more accurate image acquired by the image acquisition unit is achieved.
Drawings
Fig. 1 is a flowchart illustrating a first function of an electronic device implemented in an information processing method according to an embodiment of the present invention;
FIG. 2 is a flowchart of an image acquired by an image acquisition unit in an information processing method according to an embodiment of the present invention;
fig. 3a is a schematic view illustrating a visual prompt message displayed on a display unit of a mobile phone when a camera of the mobile phone is in a first state according to a first embodiment of the present invention;
fig. 3b is a schematic diagram illustrating that the visual cue information is not displayed any more in the first embodiment of the present invention;
fig. 4a is a schematic view of a screen locking interface of a mobile phone according to a second embodiment of the present invention;
fig. 4b is a schematic view illustrating that a visual prompt message is displayed on a display unit of a mobile phone when a camera of the mobile phone is in a first state according to a second embodiment of the present invention;
fig. 4c is a schematic diagram illustrating successful unlocking of a mobile phone in the second embodiment of the present invention.
Detailed Description
The embodiment of the invention provides an information processing method and electronic equipment, which are used for solving the technical problem that images acquired by an image acquisition unit are not accurate enough in the prior art.
In order to solve the technical problems, the technical scheme in the embodiment of the invention has the following general idea:
when background acquisition is carried out by using an image acquisition unit of the electronic equipment, displaying visual prompt information in a first area of a display unit of the electronic equipment; the background acquisition specifically refers to image acquisition by using an image acquisition unit, and only visual prompt information is displayed on a display unit to prompt a user to acquire an image.
In the above scheme, when the image acquisition unit is used for background acquisition, the visual prompt information is displayed in the first area of the display unit of the electronic device, and the background acquisition specifically refers to image acquisition performed by the image acquisition unit, and only the visual prompt information is used for prompting the user to acquire an image on the display unit, so that the user is prevented from generating wrong operation, and the technical effect that the image acquired by the image acquisition unit is more accurate is achieved.
In order to better understand the technical solutions of the present invention, the following detailed descriptions of the technical solutions of the present invention are provided with the accompanying drawings and the specific embodiments, and it should be understood that the specific features in the embodiments and the examples of the present invention are the detailed descriptions of the technical solutions of the present invention, and are not limitations of the technical solutions of the present invention, and the technical features in the embodiments and the examples of the present invention may be combined with each other without conflict.
In one aspect, an embodiment of the present invention provides an information processing method applied to an electronic device, where the electronic device includes an image acquisition unit, and the electronic device is, for example: cell phones, tablet computers, and the like.
The information processing method specifically comprises the following steps:
when the image acquisition unit is used for background acquisition, visual prompt information is displayed in a first area of the display unit;
the background acquisition specifically refers to image acquisition by using an image acquisition unit, and only visual prompt information is displayed on a display unit to prompt a user to acquire an image. In a specific implementation process, it may be that a user does not use the image capturing unit to take a picture or take a video, but the electronic device needs to use the image capturing unit when performing some other operations, such as: the method includes the steps of unlocking a display unit of the electronic equipment, keeping the electronic equipment in a normal working mode and the like, wherein in the case, a user does not need to pay attention to parameters such as an angle or a focus of a collected image, so that a collection interface of an image collection unit does not need to be displayed, namely: and carrying out background acquisition by using an image acquisition unit. In a specific implementation process, the first area may be any area of the electronic device, such as: center region, edge region, etc., embodiments of the present invention are not limited. The visual cue may be any type of cue, such as: text, images, video, etc., which in turn can be various types of images, such as: still images, moving images, and the like.
As a further preferred embodiment, after the first area of the display unit displays the visual cue information, the method further comprises: and acquiring an obtained image through an image acquisition unit.
As a further preferred embodiment, after acquiring the obtained image by the image acquisition unit, please refer to fig. 1, the method further includes:
step S101: carrying out image recognition on the image to judge whether a preset target body exists in the image or not;
step S102: and when the preset target body exists in the image, controlling the electronic equipment to realize a first function.
In step S101, the preset target may be any target, for example: human face, hand, etc., embodiments of the present invention are not limited.
In the implementation, the first function in step S102 may be a plurality of functions, and two of the functions are listed below for description, and of course, the implementation is not limited to the following two cases.
Firstly, when the electronic device is in the first working mode, in step S102, the electronic device is controlled to implement the first function, specifically:
and keeping the electronic equipment in the first working mode within a first preset time period.
In a specific implementation process, the first preset time period may be any time period, such as: 10s, 20s, etc., the first mode of operation is, for example: and if the electronic equipment detects that the preset target body is contained in the image, the electronic equipment is indicated to be used by the user, so that the electronic equipment is kept in the first working mode.
In this case, further, after determining whether the preset target exists in the image, the method further includes:
and when it is determined that the preset target does not exist in the image based on the step S101, controlling the electronic device to enter a second working mode from the first working mode, wherein second energy consumption of the second working mode is less than first energy consumption of the first working mode.
In the specific implementation process, if the preset target does not exist in the image, it is indicated that the user does not use the electronic device, so that the electronic device is controlled to enter the second working mode, and the purpose of saving power is achieved.
In this case, as a further preferred embodiment, in step S101, the acquiring of the image by the image acquiring unit, please refer to fig. 2, which specifically includes:
step S201: judging whether user operation exists for the electronic equipment within a second preset time period;
step S202: and when no user operation exists, acquiring an obtained image through the image acquisition unit.
In step S201, the second preset time period may be any time period, for example, 20S, 30S, and the like, which is not limited in this embodiment of the present invention, and the user operation is any user operation.
In step S202, when there is no user operation for the electronic device, it indicates that the user may not use the electronic device, so as to further confirm whether the user uses the electronic device, the image acquisition unit may acquire an image, and further determine whether the electronic device needs to be controlled to enter the second operating mode. In this case, since it is possible to prevent images from being frequently acquired by the image acquisition unit, the processing load and power consumption of the electronic device are reduced.
Secondly, when the electronic device is in the screen locking state, in step S102, the electronic device is controlled to implement the first function, specifically: and controlling the electronic equipment to enter an unlocking state from a screen locking state.
In a specific implementation process, when the electronic device is in a screen locking state, a user can unlock the electronic device by generating a sliding operation on the surface of the display unit of the electronic device, but in order to ensure the safety of the electronic device, when the electronic device is detected to be in the locking state, an image can be acquired by the image acquisition unit, whether a preset target body (namely, characteristic information of the preset user) is contained in the image is further determined, and when the preset target body is contained, the unlocking operation is indicated to be the unlocking operation generated by the preset user, and the electronic device can be further controlled to enter the unlocking state. And if the image does not contain the preset target body, the unlocking operation is not the unlocking operation generated by the preset user, so that the electronic equipment is kept in the locked state. Under the condition, the electronic equipment is controlled to enter the unlocking state only when the preset target body is contained in the image, so that the technical effect of improving the safety of the electronic equipment is achieved.
The information processing method of the present invention is described below by using several specific embodiments, and it should be noted that the embodiments of the present invention are only used for explaining the present invention, and are not used for limiting the present invention. All embodiments that come within the spirit of the invention are to be understood as being within the scope of the invention, and it is obvious to a person skilled in the art how modifications can be made to the invention.
Example one
In this embodiment, an electronic device is taken as an example of a mobile phone, where the mobile phone includes a front-facing camera, and the time for the mobile phone to enter a standby state is 20 s.
At time T1, the user a reads the e-book through the mobile phone, wherein the user a does not perform any operation on the mobile phone within 18s, so the mobile phone controls the camera to enter the image capturing state and does not display the capturing interface of the front camera, so to prompt the user a that the front camera is in the image capturing state, a smiling face image 30 is displayed on the top of the display screen of the mobile phone, as shown in fig. 3a, and the smiling face is in a flashing state.
At the time T2, acquiring an image through the front camera; after the acquired image is acquired, the front-facing camera is no longer in an image acquisition state, and no smiling face image is displayed on the display screen of the mobile phone, as shown in fig. 3 b;
then, the face features are determined by carrying out image recognition on the image, so that the mobile phone is controlled to be in a normal working mode within 20s and not to enter a standby mode;
at the time T3, the mobile phone detects that the user a does not perform any state on the mobile phone within 18s, so that the mobile phone continues to control the front-facing camera to enter the image acquisition state, and does not display the acquisition interface of the front-facing camera, so as to remind that the front-facing camera is in the acquisition state, please continue to refer to fig. 3a, and display a smiling face image 30 on the top of the display screen of the mobile phone;
at the time of T4, the mobile phone acquires an image through the front camera; after the image is acquired, the front-facing camera is no longer in an image acquisition state, and no smiling face image is displayed on the display screen of the mobile phone, as shown in fig. 3 b;
then, the image is subjected to image recognition, and no face information is determined, so that no user A uses the mobile phone, and therefore the mobile phone is controlled to enter a standby state at the 20 th time so as to achieve the purpose of saving electricity.
Example two
In this embodiment, the electronic device is also taken as a mobile phone for example, and the mobile phone includes a front camera.
At time T3, the display screen of the mobile phone is in a screen locking state, as shown in fig. 4 a;
at time T4, the user a generates a sliding unlocking operation for the display screen, and after the mobile phone detects the sliding unlocking operation of the user a, the front-facing camera is controlled to be in the image capturing state, and the capturing interface of the front-facing camera is not displayed, so as to prompt the user that the front-facing camera is in the image capturing state, a smiling face image 40 is displayed on the unlocking interface of the display screen of the mobile phone, as shown in fig. 4 b.
At the time of T5, acquiring an image through the front camera, wherein the front camera is no longer in an image acquisition state, so that a smiling face is no longer displayed on the unlocking interface;
then, the mobile phone performs image recognition on the image to determine a face feature, then matches the face feature with a preset face feature, and after the matching is successful, controls the mobile phone to perform an unlocking state, as shown in fig. 4 c.
At time T6, please continue to refer to fig. 4a, the phone is again in the locked state;
at time T7, the user B generates a sliding unlocking operation for the display screen, and after the mobile phone detects the sliding unlocking operation of the user B, the front-facing camera is controlled to be in the image capturing state, and the capturing interface of the front-facing camera is not displayed, so as to prompt the user that the front-facing camera is in the image capturing state, please continue to refer to fig. 4B, and a smiling face image 40 is displayed on the unlocking interface of the display screen of the mobile phone; at the time of T5, acquiring an image through the front camera, wherein the front camera is no longer in an image acquisition state, so that a smiling face image is no longer displayed on the unlocking interface;
then the mobile phone identifies the image, and further determines the face feature, and then the mobile phone matches the face feature with the preset face feature, but the matching is unsuccessful, so that the mobile phone cannot be unlocked even if the user B performs an unlocking operation.
In another aspect, an embodiment of the present invention provides an electronic device, where the electronic device includes an image capturing unit and a display unit, and the electronic device further includes:
the display module is used for displaying visual prompt information in a first area of the display unit when the image acquisition unit is used for background acquisition;
the background acquisition specifically refers to image acquisition by using an image acquisition unit, and only visual prompt information is displayed on a display unit to prompt a user to acquire an image.
Optionally, the electronic device further includes:
and the acquisition module is used for acquiring and obtaining an image through the image acquisition unit after the visual prompt information is displayed in the first area of the display unit.
Optionally, the electronic device further includes:
the identification module is used for carrying out image identification on the image after the image acquisition unit acquires the image so as to judge whether a preset target body exists in the image;
the first control module is used for controlling the electronic equipment to realize a first function when a preset target body exists in the image.
Optionally, when the electronic device is in the first operating mode, the first control module is specifically configured to:
and keeping the electronic equipment in the first working mode within a first preset time period.
Optionally, the electronic device further includes:
and the second control module is used for controlling the electronic equipment to enter a second working mode from the first working mode when the preset target does not exist in the image after judging whether the preset target exists in the image, wherein the second energy consumption of the second working mode is less than the first energy consumption of the first working mode.
Optionally, the acquisition module specifically includes:
the judging unit is used for judging whether user operation exists for the electronic equipment in a second preset time period;
and the acquisition unit is used for acquiring and obtaining the image through the image acquisition unit when no user operation exists.
Optionally, when the electronic device is in the screen locking state, the first control module is specifically configured to: and controlling the electronic equipment to enter an unlocking state from a screen locking state.
Since the electronic device described in the embodiment of the present invention is an electronic device used for implementing the information processing method described in the embodiment of the present invention, based on the information processing method described in the embodiment of the present invention, a person skilled in the art can understand the structure and the modification of the electronic device described in the embodiment of the present invention, and thus details are not described here.
One or more technical solutions provided by the present application have at least the following technical effects or advantages:
in the embodiment of the invention, when the image acquisition unit is used for carrying out background acquisition, the visual prompt information is displayed in the first area of the display unit of the electronic equipment, the background acquisition specifically refers to the image acquisition carried out by the image acquisition unit, and only the visual prompt information is used for prompting the user to carry out the image acquisition on the display unit, so that the user is prevented from generating wrong operation, and the technical effect of more accurate images acquired by the image acquisition unit is achieved.
As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The present invention is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
While preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all such alterations and modifications as fall within the scope of the invention.
It will be apparent to those skilled in the art that various modifications and variations can be made in the embodiments of the present invention without departing from the spirit or scope of the embodiments of the invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to encompass such modifications and variations.
Claims (7)
1. An information processing method is applied to an electronic device, the electronic device comprises an image acquisition unit and a display unit, and the method comprises the following steps:
when the electronic equipment is detected to be in a locked state, acquiring an image through an image acquisition unit and not displaying an acquisition interface of the image acquisition unit, wherein the image acquired through the image acquisition unit and not displaying the acquisition interface of the image acquisition unit is acquired in a background mode through the image acquisition unit;
determining whether the image contains the characteristic information of a preset user;
if the characteristic information of the preset user is contained, the unlocking operation is indicated to be the unlocking operation generated by the preset user, and then the electronic equipment is controlled to enter the unlocking state;
if the image does not contain the characteristic information of the preset user, the unlocking operation is not the unlocking operation generated by the preset user, and the electronic equipment is kept in a locked state;
when the image acquisition unit is used for background acquisition, visual prompt information is displayed in a first area of the display unit and used for prompting a user to acquire an image.
2. The method of claim 1, wherein only the visual cue information on the display unit does not display an acquisition interface of the image acquisition unit.
3. The method of claim 2, wherein the image acquisition unit is a cell phone front facing camera.
4. The method of claim 1, wherein the method further comprises: when the electronic equipment is in a screen locking state, detecting whether a sliding operation is generated on the surface of a display unit of the electronic equipment, wherein the sliding operation is an unlocking operation;
and if the sliding operation is generated and the characteristic information of the preset user is contained, unlocking the electronic equipment, and ensuring the safety of the electronic equipment.
5. An electronic device comprising an image acquisition unit and a display unit, the electronic device further comprising:
the acquisition module is used for acquiring and obtaining an image through the image acquisition unit when the electronic equipment is detected to be in a locked state, wherein the acquisition interface of the image acquisition unit is not displayed on the display unit, and the acquisition module acquires and obtains the image through the image acquisition unit and performs background acquisition for the acquisition module by utilizing the image acquisition unit;
the identification module is used for determining whether the image contains the characteristic information of a preset user;
the first control module is used for determining that the unlocking operation is the unlocking operation generated by the preset user if the recognition module determines that the image contains the characteristic information of the preset user, and further controlling the electronic equipment to enter the unlocking state; if the image does not contain the characteristic information of the preset user, the unlocking operation is determined to be not the unlocking operation generated by the preset user, and the electronic equipment is further kept in a locked state;
the display module is used for displaying visual prompt information in a first area of the display unit when the image acquisition unit is used for background acquisition, and the visual prompt information is used for prompting a user to acquire an image.
6. The electronic device of claim 5, wherein only the visual cue information on the display unit does not display an acquisition interface of the image acquisition unit.
7. The electronic device of claim 5, wherein the electronic device further comprises a determination unit,
the electronic equipment comprises a display unit, a judging unit and a first control module, wherein the display unit is used for displaying a screen, the judging unit is used for detecting whether a sliding operation is generated on the surface of the display unit of the electronic equipment when the electronic equipment is in a screen locking state, the sliding operation is an unlocking operation, and if the sliding operation is generated and the characteristic information of a preset user is contained, the first control module is driven to unlock the electronic equipment, so that the safety of the electronic equipment is ensured.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910844142.9A CN110636171B (en) | 2013-09-16 | 2013-09-16 | Information processing method and electronic equipment |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310421783.6A CN104461213A (en) | 2013-09-16 | 2013-09-16 | Information processing method and electronic equipment |
| CN201910844142.9A CN110636171B (en) | 2013-09-16 | 2013-09-16 | Information processing method and electronic equipment |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310421783.6A Division CN104461213A (en) | 2013-09-16 | 2013-09-16 | Information processing method and electronic equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110636171A CN110636171A (en) | 2019-12-31 |
| CN110636171B true CN110636171B (en) | 2021-11-16 |
Family
ID=52907365
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310421783.6A Pending CN104461213A (en) | 2013-09-16 | 2013-09-16 | Information processing method and electronic equipment |
| CN201910844142.9A Active CN110636171B (en) | 2013-09-16 | 2013-09-16 | Information processing method and electronic equipment |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310421783.6A Pending CN104461213A (en) | 2013-09-16 | 2013-09-16 | Information processing method and electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN104461213A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108536381B (en) * | 2018-03-26 | 2021-11-09 | 珠海格力电器股份有限公司 | Short-time screen locking method and device |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102004881A (en) * | 2010-11-24 | 2011-04-06 | 东莞宇龙通信科技有限公司 | Mobile terminal and switching device and method of working modes thereof |
| CN102830932A (en) * | 2012-08-17 | 2012-12-19 | 东莞宇龙通信科技有限公司 | Terminal and method for automatically switching unlocking patterns of terminal |
| CN102841354A (en) * | 2012-08-09 | 2012-12-26 | 广东欧珀移动通信有限公司 | Vision protection implementation method of electronic equipment with display screen |
| CN103051516A (en) * | 2011-10-17 | 2013-04-17 | 腾讯科技（深圳）有限公司 | Message prompting method and device of instant messaging client |
| KR20130089014A (en) * | 2012-02-01 | 2013-08-09 | 서울시립대학교 산학협력단 | Unlocking method, and terminal and recording medium for the same method |
| CN103257939A (en) * | 2013-04-02 | 2013-08-21 | 北京小米科技有限责任公司 | Method, device and equipment for acquiring images |
| CN103268151A (en) * | 2013-05-29 | 2013-08-28 | 深圳市东方拓宇科技有限公司 | Data processing device and specific function starting method thereof |
| CN103279253A (en) * | 2013-05-23 | 2013-09-04 | 广东欧珀移动通信有限公司 | Method and terminal device for theme setting |
| CN103294366A (en) * | 2012-02-27 | 2013-09-11 | 联想(北京)有限公司 | Screen unlocking method and electronic equipment |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1521161A3 (en) * | 2003-09-25 | 2006-03-15 | Matsushita Electric Industrial Co., Ltd. | An apparatus and a method for preventing unauthorized use and a device with a function of preventing unauthorized use |
| CN101945169A (en) * | 2010-09-09 | 2011-01-12 | 深圳市融创天下科技发展有限公司 | Method, system and mobile communication terminal for shooting and playing |
| CN201985996U (en) * | 2010-12-29 | 2011-09-21 | 上海华勤通讯技术有限公司 | Mobile phone with fingerprint locking function |
| CN102981914A (en) * | 2011-09-05 | 2013-03-20 | 联想(北京)有限公司 | Synchronized method and electronic device |
| US20130111415A1 (en) * | 2011-10-31 | 2013-05-02 | Nokia Corporation | Portable electronic device, associated apparatus and methods |
| CN102984355A (en) * | 2012-11-08 | 2013-03-20 | 深圳桑菲消费通信有限公司 | Cell phone and dual-camera achieving method thereof |
| CN103106005A (en) * | 2013-02-17 | 2013-05-15 | 广东欧珀移动通信有限公司 | Method and device for arranging status bar icons of mobile appliance |
| CN103294171A (en) * | 2013-06-24 | 2013-09-11 | 深圳市中兴移动通信有限公司 | Electricity-saving method and device of mobile terminal |
-
2013
- 2013-09-16 CN CN201310421783.6A patent/CN104461213A/en active Pending
- 2013-09-16 CN CN201910844142.9A patent/CN110636171B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102004881A (en) * | 2010-11-24 | 2011-04-06 | 东莞宇龙通信科技有限公司 | Mobile terminal and switching device and method of working modes thereof |
| CN103051516A (en) * | 2011-10-17 | 2013-04-17 | 腾讯科技（深圳）有限公司 | Message prompting method and device of instant messaging client |
| KR20130089014A (en) * | 2012-02-01 | 2013-08-09 | 서울시립대학교 산학협력단 | Unlocking method, and terminal and recording medium for the same method |
| CN103294366A (en) * | 2012-02-27 | 2013-09-11 | 联想(北京)有限公司 | Screen unlocking method and electronic equipment |
| CN102841354A (en) * | 2012-08-09 | 2012-12-26 | 广东欧珀移动通信有限公司 | Vision protection implementation method of electronic equipment with display screen |
| CN102830932A (en) * | 2012-08-17 | 2012-12-19 | 东莞宇龙通信科技有限公司 | Terminal and method for automatically switching unlocking patterns of terminal |
| CN103257939A (en) * | 2013-04-02 | 2013-08-21 | 北京小米科技有限责任公司 | Method, device and equipment for acquiring images |
| CN103279253A (en) * | 2013-05-23 | 2013-09-04 | 广东欧珀移动通信有限公司 | Method and terminal device for theme setting |
| CN103268151A (en) * | 2013-05-29 | 2013-08-28 | 深圳市东方拓宇科技有限公司 | Data processing device and specific function starting method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104461213A (en) | 2015-03-25 |
| CN110636171A (en) | 2019-12-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9791920B2 (en) | Apparatus and method for providing control service using head tracking technology in electronic device | |
| RU2637474C2 (en) | Method and device for controlling background application and terminal device | |
| EP3200125B1 (en) | Fingerprint template input method and device | |
| US8856888B2 (en) | Personal authentication apparatus and personal authentication method | |
| EP3188078B1 (en) | Method and device for fingerprint identification | |
| CN111816139B (en) | Screen refresh rate switching method and electronic equipment | |
| CN105469356A (en) | Human face image processing method and apparatus thereof | |
| CN112954212B (en) | Video generation method, device and equipment | |
| CN104461717B (en) | A kind of information processing method and electronic equipment | |
| US20150261406A1 (en) | Device and method for unlocking electronic device | |
| CN112422817B (en) | Image processing method and device | |
| EP3514673A1 (en) | Electronic device and method for operating the electronic device | |
| CN104376247A (en) | Information processing method and electronic equipment | |
| CN112214112A (en) | Parameter adjusting method and device | |
| CN111526288B (en) | Image processing method and device and storage medium | |
| CN113709368A (en) | Image display method, device and equipment | |
| CN110636171B (en) | Information processing method and electronic equipment | |
| CN105807888A (en) | Electronic equipment and information processing method | |
| EP3438924A1 (en) | Method and device for processing picture | |
| CN113552989A (en) | Screen recording method and device and electronic equipment | |
| CN112734661A (en) | Image processing method and device | |
| US10902101B2 (en) | Techniques for displaying secure content for an application through user interface context file switching | |
| CN106791089B (en) | Method and device for prompting battery electric quantity | |
| CN112383708B (en) | Shooting method and device, electronic equipment and readable storage medium | |
| CN113703592A (en) | Secure input method and device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 201-h2-6, 2 / F, building 2, No. 6, Shangdi West Road, Haidian District, Beijing 100085 Applicant after: Lenovo (Beijing) Co.,Ltd. Address before: 100085, No. 6, Pioneer Road, Haidian District information industry base, Beijing Applicant before: Lenovo (Beijing) Co.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |