CN108446628A - Screen control method, device, mobile terminal and computer readable storage medium - Google Patents
Screen control method, device, mobile terminal and computer readable storage medium Download PDFInfo
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- CN108446628A CN108446628A CN201810223729.3A CN201810223729A CN108446628A CN 108446628 A CN108446628 A CN 108446628A CN 201810223729 A CN201810223729 A CN 201810223729A CN 108446628 A CN108446628 A CN 108446628A
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- screen
- mobile terminal
- instruction
- threedimensional model
- faceform
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/60—Type of objects
- G06V20/64—Three-dimensional objects
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/16—Human faces, e.g. facial parts, sketches or expressions
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
Abstract
A kind of screen control method, device, mobile terminal and computer readable storage medium, wherein the screen control method includes：Mobile terminal put out screen state under, monitor screen and light instruction, wherein the mobile terminal lights the screen of the mobile terminal when the response screen lights instruction；When listening to the screen and lighting instruction, responded before the screen lights instruction in the mobile terminal, the threedimensional model of environment where obtaining the mobile terminal based on structure light；It detects and whether there is faceform in the threedimensional model；If faceform is not present in the threedimensional model, the screen is lighted into instruction ignore, so that the mobile terminal, which is not responding to the screen, lights instruction.Scheme provided by the present application can effectively reduce the overdue bright probability of screen.
Description
Technical field
This application involves technical field of mobile terminals more particularly to a kind of screen control method, screen control device, movements
Terminal and computer readable storage medium.
Background technology
With the universal and hair of mobile terminal (such as mobile phone, tablet computer, wearable smart machine etc.) and touching technique
Exhibition, touching technique have been widely used in mobile terminal, and user can be by touching the screen of mobile terminal directly to the shifting
The screen of dynamic terminal is controlled.
Completely new experience and operable space are provide the user although with the mobile terminal of touch function, but same with this
When, there is also this some disadvantages to be difficult to solve.Such as in some scenarios, mobile terminal can be in the unwitting quilt of user
(i.e. screen is overdue bright) is lighted, one of the most common scene is：It is placed on the mobile terminal in the trouser pocket of user or in packet, because of the shifting
The friction and touching of dynamic terminal and trouser pocket or packet cause the screen of the mobile terminal overdue bright.And it is well known that in mobile terminal
Screen it is overdue it is bright after, the mobile terminal under bright screen state is easier to be misused.
Invention content
The embodiment of the present application provides a kind of screen control method, screen control device, mobile terminal and computer-readable deposits
Storage media, for reducing the overdue bright probability of screen.
The embodiment of the present application first aspect provides a kind of screen control method, including：Mobile terminal put out screen state under,
It monitors screen and lights instruction, wherein the mobile terminal lights the mobile terminal when responding the screen and lighting instruction
Screen；
When listening to the screen and lighting instruction, responded before the screen lights instruction in the mobile terminal, base
The threedimensional model of environment where structure light obtains the mobile terminal；
It detects and whether there is faceform in the threedimensional model；
If faceform is not present in the threedimensional model, the screen is lighted into instruction ignore, so that the shifting
Dynamic terminal is not responding to the screen and lights instruction.
The embodiment of the present application second aspect provides a kind of screen control device, including：Monitoring unit, in mobile terminal
Put out under screen state, monitor screen and light instruction, wherein the mobile terminal lights institute when the response screen lights instruction
State the screen of mobile terminal；
Obtaining three-dimensional model unit, for when the monitoring unit listens to the screen and lights instruction, in the shifting
Before the dynamic terminal response screen lights instruction, the threedimensional model of environment where obtaining the mobile terminal based on structure light；
Detection unit whether there is faceform for detecting in the threedimensional model；
Control unit, for when the testing result of the detection unit is no, the screen to be lighted instruction ignore, with
So that the mobile terminal is not responding to the screen and lights instruction.
The embodiment of the present application third aspect provides a kind of mobile terminal, including：Memory, processor and it is stored in described deposit
On reservoir and the computer program that can run on the processor, when the processor executes the computer program, realize
The screen control method that above-mentioned the embodiment of the present application first aspect provides.
The embodiment of the present application fourth aspect provides a kind of computer readable storage medium, is stored thereon with computer program,
When the computer program is executed by processor, the screen control method that above-mentioned the embodiment of the present application first aspect provides is realized.
The various embodiments described above light instruction, when listening to screen and lighting instruction, in the mobile terminal by monitoring screen
Respond the threedimensional model of environment where first obtaining mobile terminal before the screen lights instruction, and detect in the threedimensional model whether
There are faceforms to light instruction ignore, so that the movement when faceform is not present in the threedimensional model by the screen
Terminal is not responding to the screen and lights instruction.Due to screen it is overdue it is bright be to occur in the case that user is unwitting, it is mobile at this time eventually
There is usually no face, (such as in most cases, the overdue bright situation majority of screen is located in mobile terminal to environment where end
Occur when in the trouser pocket or packet of user), therefore, face mould is not present in the threedimensional model of environment where detecting mobile terminal
When type, which is lighted into instruction ignore, the overdue bright probability of screen can be effectively reduced.
Description of the drawings
Fig. 1 is the implementation process schematic diagram of screen control method provided by the embodiments of the present application；
Fig. 2 is the implementation process schematic diagram for the screen control method that another embodiment of the application provides；
Fig. 3 is the structural schematic diagram that the screen control that one embodiment of the application provides is set；
Fig. 4 is the hardware architecture diagram for the mobile terminal that one embodiment of the application provides.
Specific implementation mode
To enable present invention purpose, feature, advantage more apparent and understandable, below in conjunction with the application
Attached drawing in embodiment, technical solutions in the embodiments of the present application are clearly and completely described, it is clear that described reality
It is only some embodiments of the present application to apply example, and not all embodiments.Based on the embodiment in the application, people in the art
The every other embodiment that member is obtained without making creative work, shall fall in the protection scope of this application.
Embodiment one
Referring to Fig. 1, being a kind of implementation process schematic diagram of screen control method provided by the embodiments of the present application, the screen
Control method is applied to screen control device, which can integrate in the terminal, the behaviour of above-mentioned mobile terminal
Make system can be ios, android, windows system or other operating systems, above-mentioned mobile terminal can be smart mobile phone,
Tablet computer, wearable device etc. carry the terminal of screen.
As shown in Figure 1, the screen control method mainly includes the following steps that：
101, mobile terminal put out screen state under, monitor screen light instruction；
In the embodiment of the present application, above-mentioned mobile terminal lights the screen of the mobile terminal when responding above-mentioned screen and lighting instruction
Curtain.That is, when above-mentioned mobile terminal responds the screen and lights instruction, which can light the screen of itself so that move
Dynamic terminal enters bright screen state.By mobile terminal be mobile phone for, mobile phone put out screen state under, user can click the mobile phone
" home keys " or " power button " light instruction to input above-mentioned screen, when mobile phone, which responds the screen, lights instruction, the mobile phone
The screen of mobile phone can be lighted.
It should be noted that it can have that " above-mentioned mobile terminal is responding above-mentioned screen point that above-mentioned screen, which lights instruction,
The screen of the mobile terminal is lighted when bright instruction " any instruction of this characteristic, it is not only yet and refers in particular to only have above-mentioned movement
Terminal lights the screen of the mobile terminal when responding above-mentioned screen and lighting instruction " instruction of this characteristic.In other words, in the shifting
Dynamic terminal responds the screen when lighting instruction, and the mobile terminal is other than lighting screen, it is also possible to be lighted according to the screen
The instruction of instruction executes other actions (such as into unlock interface, into voice service system etc.).
In a step 101, it by monitoring screen under screen state in putting out for mobile terminal and lighting instruction, can be lighted in screen
The screen is listened to when instruction input in time and lights instruction, and executes subsequent step.
102, it when listening to above-mentioned screen and lighting instruction, responds above-mentioned screen in above-mentioned mobile terminal and lights instruction
Before, the threedimensional model of environment where obtaining above-mentioned mobile terminal based on structure light；
In a step 102, when listening to above-mentioned screen and lighting instruction, show currently there is the request for lighting screen, but should
Screen, which is lighted instruction and is likely to be, to be inputted in the case that user is unwitting, thus it is for example possible to be because mobile terminal with place
Region (such as trouser pocket, handbag) occurs friction and triggers the input that the screen lights instruction.
In a step 102, it when listening to above-mentioned screen and lighting instruction, responds the screen in the mobile terminal and lights instruction
Before, the threedimensional model of environment where obtaining the mobile terminal based on structure light.That is, before mobile terminal lights screen,
The threedimensional model of environment where first obtaining the mobile terminal based on structure light.Below the mobile terminal institute is obtained to being based on structure light
It is illustrated in the threedimensional model of environment：
Three-dimensional imaging based on structure light, the actually measurement and reproduction of three-dimensional parameter.Project structured light is to determinand
By the high modulation of determinand behind surface, the structure light collected (such as being acquired by the camera of mobile terminal) modulated passes afterwards
The 3 d shape data of measured object can be obtained by sending to analysis in computer after calculating.Wherein modulation system can be divided into time-modulation with
Spatial modulation two major classes.The most commonly used is time-of-flight method in time-modulation method, this method has recorded light pulse in space
Flight time resolves the face shape information of determinand by the flight time；Modulating method is phase, the light intensity etc. of light field
Property can all be generated variation after the high modulation of determinand, and the face of determinand can be obtained according to the variation for reading these properties
Shape information.
Under normal circumstances, if it is by user from primary input that above-mentioned screen, which lights instruction, user can state shifting upwardly
The screen of terminal is moved, the head of user appears in the face direction of mobile terminal screen at this time, therefore, in a step 102, on
Stating the threedimensional model of environment where obtaining the mobile terminal based on structure light can specifically show as：The shifting is obtained based on structure light
The threedimensional model of object on dynamic terminal screen face direction.Specifically, above-mentioned obtain above-mentioned mobile terminal place based on structure light
The threedimensional model of environment includes：To the face direction projective structure light of above-mentioned mobile terminal screen；Based on above-mentioned face direction
Object corresponding structure light image is obtained to the reflection of above structure light；Demodulate deformation position pixel in above structure light image
Corresponding phase information；Above-mentioned phase information is converted to elevation information；Threedimensional model is generated according to above-mentioned elevation information.
It should be noted that according to the difference of application scenarios, in addition to obtaining object on the mobile terminal screen face direction
Threedimensional model outside, the threedimensional model of the object where the mobile terminal on the other directions of environment can also be obtained.Specifically, base
The realization method that threedimensional model is obtained in structure light is referred to prior art realization, and details are not described herein again.
103, it detects and whether there is faceform in above-mentioned threedimensional model；
Since face is relative to other objects, there are its specific profile and feature, therefore, in step 103, in conjunction with profile
In identification technology and/or face recognition technology, you can detect and whether there is faceform in above-mentioned threedimensional model.
In the embodiment of the present application, when detecting in above-mentioned threedimensional model there is no when faceform, 104 are entered step, when
It detects in above-mentioned threedimensional model there are when faceform, enters step 105.It should be noted that in other embodiments, when
It detects in above-mentioned threedimensional model there are the step 205 that can also be executed when faceform in other steps, such as embodiment two,
It is not construed as limiting herein.
104, above-mentioned screen is lighted into instruction ignore, so that above-mentioned mobile terminal, which is not responding to above-mentioned screen, lights instruction；
At step 104, when detect in above-mentioned threedimensional model be not present faceform when, it is believed that above-mentioned screen is lighted
Instruction is the instruction of erroneous input, can above-mentioned screen be lighted instruction ignore at this time so that above-mentioned mobile terminal be not responding to it is above-mentioned
Screen lights instruction.Specifically, the screen can be avoided to light instruction and issued by way of intercepting the screen and lighting instruction
Into the system of mobile terminal, to achieve the purpose that the invalid screen lights instruction.
105, it triggers the above-mentioned screen of above-mentioned mobile terminal response and lights instruction；
In step 105, when detecting that there are when faceform in above-mentioned threedimensional model, it is believed that above-mentioned screen lights finger
Order is instruction (be not the instruction of erroneous input) of the user from primary input, can trigger above-mentioned mobile terminal at this time and responds above-mentioned screen
Light instruction.It is issued in the system of the mobile terminal specifically, the screen can be lighted to instruction so that the mobile terminal is rung
Above-mentioned screen is answered to light instruction.
Therefore instruction is lighted by monitoring screen, when listening to screen and lighting instruction, in mobile terminal response
The threedimensional model of environment where the screen first obtains mobile terminal before lighting instruction, and detect and whether there is in the threedimensional model
The screen is lighted instruction ignore, so that the mobile terminal by faceform when faceform is not present in the threedimensional model
It is not responding to the screen and lights instruction.Due to screen it is overdue it is bright be to occur in the case that user is unwitting, mobile terminal institute at this time
In environment, there is usually no face, (such as in most cases, the overdue bright situation majority of screen is to be located at user in mobile terminal
Trouser pocket or packet in when occur), therefore, in the threedimensional model of environment where detecting mobile terminal be not present faceform
When, which is lighted into instruction ignore, the overdue bright probability of screen can be effectively reduced.
Embodiment two
The embodiment of the present application and embodiment one the difference is that, the embodiment of the present application exists in detecting threedimensional model
When faceform, faceform present in threedimensional model is matched with the faceform to prestore further, is avoided with this
Unauthorized person arbitrarily lights the screen of mobile terminal.Referring to Fig. 2, screen control method master provided by the embodiments of the present application
Include the following steps：
201, mobile terminal put out screen state under, monitor screen light instruction；
Specifically, step 201 is referred to the description of step 101 in embodiment illustrated in fig. 1, details are not described herein again.
202, it when listening to above-mentioned screen and lighting instruction, responds above-mentioned screen in above-mentioned mobile terminal and lights instruction
Before, the threedimensional model of environment where obtaining above-mentioned mobile terminal based on structure light；
Specifically, step 202 is referred to the description of step 102 in embodiment illustrated in fig. 1, details are not described herein again.
203, it detects and whether there is faceform in above-mentioned threedimensional model；
Since face is relative to other objects, there are its specific profile and feature, therefore, in step 203, in conjunction with profile
In identification technology and/or face recognition technology, you can detect and whether there is faceform in above-mentioned threedimensional model.
In the embodiment of the present application, when detecting in above-mentioned threedimensional model there is no when faceform, 204 are entered step, when
It detects in above-mentioned threedimensional model there are when faceform, enters step 205.It should be noted that in other embodiments, when
It detects in above-mentioned threedimensional model there are other steps can also be executed when faceform, is not construed as limiting herein.
204, above-mentioned screen is lighted into instruction ignore, so that above-mentioned mobile terminal, which is not responding to above-mentioned screen, lights instruction；
In step 204, when detect in above-mentioned threedimensional model be not present faceform when, it is believed that above-mentioned screen is lighted
Instruction is the instruction of erroneous input, can above-mentioned screen be lighted instruction ignore at this time so that above-mentioned mobile terminal be not responding to it is above-mentioned
Screen lights instruction.Specifically, the screen can be avoided to light instruction and issued by way of intercepting the screen and lighting instruction
Into the system of mobile terminal, to achieve the purpose that the invalid screen lights instruction.
205, faceform present in above-mentioned threedimensional model is matched with the faceform to prestore；
In the embodiment of the present application, user can prestore the face mould of itself and other users for allowing to light screen
Type, so as to being matched in step 205.Specifically, the faceform of user can be obtained based on structure light and be stored in
In database.
In step 205, when detecting in above-mentioned threedimensional model there are when faceform, further by above-mentioned threedimensional model
Present in faceform matched with the faceform to prestore.
If, will be upper 206, there is no the faceform to match with the above-mentioned faceform to prestore in above-mentioned threedimensional model
It states screen and lights instruction ignore, so that above-mentioned mobile terminal, which is not responding to the screen, lights instruction；
In step 206, when there is no the face moulds to match with the above-mentioned faceform to prestore in above-mentioned threedimensional model
When type, shows currently to input personage that above-mentioned screen lights instruction without permission, above-mentioned screen can be lighted instruction ignore at this time,
So that above-mentioned mobile terminal, which is not responding to above-mentioned screen, lights instruction.Specifically, instruction can be lighted by intercepting the screen
Mode avoids the screen from lighting instruction and is issued in the system of mobile terminal, and instruction is lighted to reach the invalid screen
Purpose.
If there is the faceform to match with the above-mentioned faceform to prestore in step 207, above-mentioned threedimensional model, touch
It sends out mobile terminal above-mentioned and responds above-mentioned screen and light instruction；
In step 206, when there is the faceform that matches with the above-mentioned faceform to prestore in above-mentioned threedimensional model
When, show that it is authorized user currently to input above-mentioned screen to light the personage of instruction, be can trigger at this time in above-mentioned mobile terminal response
It states screen and lights instruction.It is issued in the system of the mobile terminal specifically, the screen can be lighted to instruction so that the movement
Terminal responds above-mentioned screen and lights instruction.
It should be noted that screen control method provided by the embodiments of the present application is applied to screen control device, the screen
Control device can integrate in the terminal, and the operating system of above-mentioned mobile terminal can be ios, android, windows system
System or other operating systems, above-mentioned mobile terminal can be the end that smart mobile phone, tablet computer, wearable device etc. carry screen
End.
Therefore instruction is lighted by monitoring screen, when listening to screen and lighting instruction, in mobile terminal response
The threedimensional model of environment where the screen first obtains mobile terminal before lighting instruction, and detect and whether there is in the threedimensional model
The screen is lighted instruction ignore, so that the mobile terminal by faceform when faceform is not present in the threedimensional model
It is not responding to the screen and lights instruction.Due to screen it is overdue it is bright be to occur in the case that user is unwitting, mobile terminal institute at this time
In environment, there is usually no face, (such as in most cases, the overdue bright situation majority of screen is to be located at user in mobile terminal
Trouser pocket or packet in when occur), therefore, in the threedimensional model of environment where detecting mobile terminal be not present faceform
When, which is lighted into instruction ignore, the overdue bright probability of screen can be effectively reduced.Further, threedimensional model is being detected
In there are when faceform, further faceform present in threedimensional model is matched with the faceform to prestore,
When there is the model to match with the faceform to prestore in the threedimensional model, just triggers the mobile terminal and respond above-mentioned screen point
Bright instruction avoids unauthorized person from arbitrarily lighting the screen of mobile terminal, improves the privacy of user with this.
Embodiment three
Referring to Fig. 3, providing a kind of screen control device for the embodiment of the present application.The screen control device can be used for realizing
The screen control method that above-mentioned Fig. 1 or 2 illustrated embodiments provide.As shown in figure 3, the screen control device includes mainly：
Monitoring unit 301, for mobile terminal put out screen state under, monitor screen light instruction, wherein the movement
Terminal lights the screen of the mobile terminal when responding the screen and lighting instruction；
Obtaining three-dimensional model unit 302, for when monitoring unit 301 listens to the screen and lights instruction, described
Before the mobile terminal response screen lights instruction, the three-dimensional mould of environment where obtaining the mobile terminal based on structure light
Type；
Detection unit 303 whether there is faceform for detecting in the threedimensional model；
Control unit 304, for when the testing result of detection unit 303 is no, the screen to be lighted instruction ignore,
So that the mobile terminal, which is not responding to the screen, lights instruction.
In a kind of application scenarios, the screen control device in the embodiment of the present application further includes：
Matching unit, when for being when the testing result of detection unit 303, by face present in the threedimensional model
Model is matched with the faceform to prestore；
Control unit 304 is additionally operable to：When there is no match with the faceform to prestore in the threedimensional model
When faceform, the screen is lighted into instruction ignore, so that the mobile terminal, which is not responding to the screen, lights instruction；When
The mobile terminal response is triggered when there is the faceform to match with the faceform to prestore in the threedimensional model
The screen lights instruction.
In another application scenarios, control unit 304 is additionally operable to：When in the threedimensional model there are when faceform,
It triggers the mobile terminal response screen and lights instruction.
Optionally, obtaining three-dimensional model unit 302 includes：
Projecting unit, for the face direction projective structure light to the screen；
Image acquisition unit, it is corresponding for being obtained to the reflection of the structure light based on the object on the face direction
Structure light image；
Demodulating unit, for demodulating the corresponding phase information of deformation position picture number in the structure light image；
Conversion unit, for the phase information to be converted to elevation information；
Model generation unit, for generating threedimensional model according to the elevation information.
It should be noted that in the embodiment of the exemplary screen control device of figure 3 above, the division of each function module is only
Be for example, can be as needed in practical application, such as the configuration requirement or software of corresponding hardware realization facility
Consider, and above-mentioned function distribution is completed by different function modules, i.e., is divided into the internal structure of screen control device not
Same function module, to complete all or part of the functions described above.Moreover, in practical applications, in the present embodiment
Corresponding function module can also be executed corresponding software by corresponding hardware realization by corresponding hardware and be completed.This
Each embodiment that specification provides can all apply foregoing description principle, repeat no more below.
The detailed process of the respective function of each Implement of Function Module, refers in screen control device provided in this embodiment
The particular content described in Fig. 1 or embodiment illustrated in fig. 2 is stated, details are not described herein again.
Screen control device provided in this embodiment lights instruction by monitoring screen, instruction is lighted listening to screen
When, the threedimensional model of environment where responding in the mobile terminal and first obtain mobile terminal before the screen lights instruction, and detect
It whether there is faceform in the threedimensional model, when faceform is not present in the threedimensional model, which lighted into instruction
In vain, so that the mobile terminal, which is not responding to the screen, lights instruction.Due to screen it is overdue it is bright be in the unwitting situation of user
Lower generation, (such as in most cases, the overdue bright situation of screen is most there is usually no face for environment where mobile terminal at this time
Occur when being in the trouser pocket or packet that mobile terminal is located at user), therefore, the three-dimensional mould of environment where detecting mobile terminal
When faceform being not present in type, which is lighted into instruction ignore, the overdue bright probability of screen can be effectively reduced.
Example IV
The embodiment of the present application provides a kind of mobile terminal, referring to Fig. 4, the mobile terminal includes：
Memory 401, processor 402 and it is stored in the computer journey that can be run on memory 401 and on the processor 402
Sequence when processor 402 executes the computer program, realizes the screen control side described in earlier figures 1 or embodiment illustrated in fig. 2
Method.
Further, which further includes：
At least one input equipment 403 and at least one output equipment 404.
Above-mentioned memory 401, processor 402, input equipment 403 and output equipment 404, are connected by bus 405.
Wherein, input equipment 403 concretely camera, touch panel, physical button or mouse etc..Output equipment
404 concretely display screens.
Memory 401 can be high random access memory body (RAM, Random Access Memory) memory,
Can be non-labile memory (non-volatile memory), such as magnetic disk storage.Memory 401 is for storing one
Group executable program code, processor 402 are coupled with memory 401.
Further, the embodiment of the present application also provides a kind of computer readable storage medium, the computer-readable storages
Medium can be disposed in the screen control device or mobile terminal in the various embodiments described above, the computer readable storage medium
It can be the memory in aforementioned embodiment illustrated in fig. 4.It is stored with computer program on the computer readable storage medium, the journey
The screen control method described in earlier figures 1 or embodiment illustrated in fig. 2 is realized when sequence is executed by processor.Further, the meter
Calculation machine can storage medium can also be USB flash disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), RAM, magnetic disc
Or the various media that can store program code such as CD.
In several embodiments provided herein, it should be understood that disclosed device and method can pass through it
Its mode is realized.For example, the apparatus embodiments described above are merely exemplary, for example, the division of the module, only
Only a kind of division of logic function, formula that in actual implementation, there may be another division manner, such as multiple module or components can be tied
Another system is closed or is desirably integrated into, or some features can be ignored or not executed.Another point, it is shown or discussed
Mutual coupling, direct-coupling or communication connection can be the INDIRECT COUPLING or logical by some interfaces, device or module
Letter connection can be electrical, machinery or other forms.
The module illustrated as separating component may or may not be physically separated, aobvious as module
The component shown may or may not be physical module, you can be located at a place, or may be distributed over multiple
On network module.Some or all of module therein can be selected according to the actual needs to realize the mesh of this embodiment scheme
's.
In addition, each function module in each embodiment of the application can be integrated in a processing module, it can also
That modules physically exist alone, can also two or more modules be integrated in a module.Above-mentioned integrated mould
The form that hardware had both may be used in block is realized, can also be realized in the form of software function module.
If the integrated module is realized in the form of software function module and sells or use as independent product
When, it can be stored in a computer read/write memory medium.Based on this understanding, the technical solution of the application is substantially
The all or part of the part that contributes to existing technology or the technical solution can be in the form of software products in other words
It embodies, which is stored in a readable storage medium storing program for executing, including some instructions are used so that a meter
It calculates machine equipment (can be personal computer, server or the network equipment etc.) and executes each embodiment the method for the application
All or part of step.And readable storage medium storing program for executing above-mentioned includes：USB flash disk, mobile hard disk, ROM, RAM, magnetic disc or CD etc.
The various media that can store program code.
It should be noted that for each method embodiment above-mentioned, describe, therefore it is all expressed as a series of for simplicity
Combination of actions, but those skilled in the art should understand that, the application is not limited by the described action sequence because
According to the application, certain steps may be used other sequences or be carried out at the same time.Secondly, those skilled in the art should also know
It knows, embodiment described in this description belongs to preferred embodiment, and involved action and module might not all be this Shens
It please be necessary.
In the above-described embodiments, it all emphasizes particularly on different fields to the description of each embodiment, there is no the portion being described in detail in some embodiment
Point, it may refer to the associated description of other embodiments.
It is to screen control method provided herein, screen control device, mobile terminal and computer-readable above
Those skilled in the art in specific implementation mode and is answered in the description of storage medium according to the thought of the embodiment of the present application
With there will be changes in range, to sum up, the contents of this specification should not be construed as limiting the present application.
Claims (10)
1. a kind of screen control method, which is characterized in that including：
Mobile terminal put out screen state under, monitor screen and light instruction, wherein the mobile terminal is in the response screen point
The screen of the mobile terminal is lighted when bright instruction；
When listening to the screen and lighting instruction, responded before the screen lights instruction in the mobile terminal, based on knot
The threedimensional model of environment where structure light obtains the mobile terminal；
It detects and whether there is faceform in the threedimensional model；
If faceform is not present in the threedimensional model, the screen is lighted into instruction ignore, so that described mobile whole
End is not responding to the screen and lights instruction.
2. screen control method according to claim 1, which is characterized in that whether deposited in the detection threedimensional model
After faceform, further include：
If there are faceforms in the threedimensional model, by faceform present in the threedimensional model and the face to prestore
Model is matched；
If there is no the faceforms to match with the faceform to prestore in the threedimensional model, by the screen point
Bright instruction ignore, so that the mobile terminal, which is not responding to the screen, lights instruction；
If there is the faceform to match with the faceform to prestore in the threedimensional model, trigger described mobile whole
End responds the screen and lights instruction.
3. screen control method according to claim 1, which is characterized in that whether deposited in the detection threedimensional model
After faceform, further include：
If there are faceforms in the threedimensional model, triggers the mobile terminal response screen and light instruction.
4. screen control method according to any one of claims 1 to 3, which is characterized in that described to be obtained based on structure light
The threedimensional model of environment includes where the mobile terminal：
To the face direction projective structure light of the screen；
Corresponding structure light image is obtained to the reflection of the structure light based on the object on the face direction；
Demodulate the corresponding phase information of deformation position pixel in the structure light image；
The phase information is converted to elevation information；
Threedimensional model is generated according to the elevation information.
5. a kind of screen control device, which is characterized in that including：
Monitoring unit, for mobile terminal put out screen state under, monitor screen light instruction, wherein the mobile terminal exists
It responds the screen and lights the screen for lighting the mobile terminal when instruction；
Obtaining three-dimensional model unit, for when the monitoring unit listens to the screen and lights instruction, it is described it is mobile eventually
Before the end response screen lights instruction, the threedimensional model of environment where obtaining the mobile terminal based on structure light；
Detection unit whether there is faceform for detecting in the threedimensional model；
Control unit, for when the testing result of the detection unit is no, the screen to be lighted instruction ignore, so that
The mobile terminal is not responding to the screen and lights instruction.
6. screen control device according to claim 5, which is characterized in that the screen control device further includes：
Matching unit, when for being when the testing result of the detection unit, by face mould present in the threedimensional model
Type is matched with the faceform to prestore；
Described control unit is additionally operable to：When there is no the faces to match with the faceform to prestore in the threedimensional model
When model, the screen is lighted into instruction ignore, so that the mobile terminal, which is not responding to the screen, lights instruction；When described
It is triggered when there is the faceform to match with the faceform to prestore in threedimensional model described in the mobile terminal response
Screen lights instruction.
7. screen control device according to claim 5, which is characterized in that
Described control unit is additionally operable to：When there are when faceform, trigger the mobile terminal to respond institute in the threedimensional model
It states screen and lights instruction.
8. according to claim 5 to 7 any one of them screen control device, which is characterized in that the obtaining three-dimensional model list
Member includes：
Projecting unit, for the face direction projective structure light to the screen；
Image acquisition unit, for obtaining corresponding structure to the reflection of the structure light based on the object on the face direction
Light image；
Demodulating unit, for demodulating the corresponding phase information of deformation position picture number in the structure light image；
Conversion unit, for the phase information to be converted to elevation information；
Model generation unit, for generating threedimensional model according to the elevation information.
9. a kind of mobile terminal, including：It memory, processor and is stored on the memory and can transport on the processor
Capable computer program, which is characterized in that when the processor executes the computer program, realize in Claims 1-4
Any one the method.
10. a kind of computer readable storage medium, is stored thereon with computer program, which is characterized in that the computer program
When being executed by processor, any one the method in Claims 1-4 is realized.
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Application publication date: 20180824 |