CN104486509B - A kind of mobile terminal and its control method - Google Patents
A kind of mobile terminal and its control method Download PDFInfo
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- CN104486509B CN104486509B CN201410857740.7A CN201410857740A CN104486509B CN 104486509 B CN104486509 B CN 104486509B CN 201410857740 A CN201410857740 A CN 201410857740A CN 104486509 B CN104486509 B CN 104486509B
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Abstract
The safety issue of mobile terminal is used to solve user under walking states, the present invention proposes a kind of control method of mobile terminal, comprises the following steps：Identify function controlled whether in mobile terminal front stage operation；Image Acquisition is carried out, by data processing, determines walking states；Function controlled front stage operation and in walking states when send alarm；Function controlled front stage operation and in walking states when to user interface implement disturb.The present invention receives warning when enabling user when walking using mobile terminal and the currently running user interface capabilities of control are hidden or terminated, and the attention of user is forced to leave mobile terminal, improves the security that user uses mobile terminal.
Description
Technical field
The invention belongs to moving communicating field more particularly to mobile terminal and the methods controlled mobile terminal.
Background technology
Mobile terminal (mobile phone) has been deep among daily life and work, is the dress that people carry and use
It puts.
Camera is generally comprised in the terminal.Camera is to project the optical imagery of generation on sensor, is turned
Change electric signal into, by signal processing, the image being ultimately converted on screen.Camera has front camera and postposition camera shooting
Head.The background of mobile terminal application in continuous video signal transmission to screen, will be become using rear camera, user has can
Mobile terminal can be used on one side, understand the environment of surrounding by screen background on one side.
But unsuitable when and where using mobile terminal can to user and around people bring danger.Especially
Intelligent mobile terminal is widely used at present, is had abundant user interface, human-computer interaction function more, is supported a large amount of multimedias
Information plays, game, page browsing and edition function, sometimes user immerse wherein.The phenomenon that a kind of common is user
All mobile terminal is being seen when in the process of walking or even going across the road, once not noticing the road conditions of surrounding, user may meet with
Chance falls down, steps on the danger such as empty, collision or even traffic accident occurs.Therefore user is existed under walking states using mobile terminal
Safety issue, it is necessary to develop effective technological means and reduce, eliminate the incorrect occupation mode of user, so as to avoid user
Use the personal injury of equipment belt.
The content of the invention
The safety issue of mobile terminal is used to solve user under walking states, the present invention proposes a kind of mobile whole
End and its control method.
Method for controlling mobile terminal of the present invention, comprises the steps of：
Identify function controlled whether in mobile terminal front stage operation；
Image Acquisition is carried out, by data processing, determines walking states；
For the function controlled in front stage operation and in walking states, the time sends alarm when being more than T1；
The function controlled when time is more than T2, is implemented user interface dry in front stage operation and in walking states
It disturbs.
As the embodiment that the method for the invention further optimizes, described image gather the step of further include：It is logical
Camera acquisition ambient image is crossed, generates image data；The step of data processing, further includes：To institute at different moments
It states image data and carries out feature comparison, the speed that characteristic point moves in statistical analysis image estimates average translational speed V meter per seconds；
The step of definite walking states, further includes：V is judged whether in the velocity interval when people walks, such as 0.1 ＜ V ＜
1.1, if so, being determined as walking states.
Mobile terminal of the present invention, comprising user mode identification module 1, walking states monitoring modular 2, alarm module 3,
Safety control module 4, wherein
Whether the user mode identification module 1 identifies function controlled in mobile terminal front stage operation；
The walking states monitoring modular 2 carries out Image Acquisition, by data processing, determines walking states；
The function controlled is in front stage operation and in walking states, and when the time is more than T1, the alarm module 3 is sent
Alarm；
The function controlled is in front stage operation and in walking states, when the time is more than T2, the safety control module 4
User interface is implemented to disturb.
In the mobile terminal of the present invention and its control method, the function controlled includes but is not limited to：Video player
Function, message function, e-mail function, text editor function, picture display function, web browser function, input
Frame function, Games Software function, Video editing software function, Document processing software function, instant communication software function, picture are compiled
It collects in software function, E-business Software function, mobile payment software function, financial transaction software function, social software function
One or more.
In the mobile terminal and its control device of the present invention, the mode for sending alarm includes text, audio, regards
Frequently, the one or more of figure, vibration, light etc..
In the mobile terminal and its control device of the present invention, the mode for implementing interference to user interface includes at least
Following one kind：
The function controlled is converted as running background；
Suspend or terminate the function controlled；
Start the few application program of a human-computer interaction function, such as display screen protection；
Change the display parameters of display screen, such as colourity, brightness；
Forbid the function related with human-computer interaction, such as touch screen identification.
The present invention receives the warning from mobile terminal when enabling user when walking using mobile terminal, promotes user
It takes care；And then mobile terminal current operation of control when using the temptation of mobile terminal under user cannot overcome unsafe conditions
User interface capabilities hide or terminate, the attention of user is forced to leave mobile terminal.These functions are automatic by mobile terminal
It realizes, improves the security that user uses mobile terminal.
Description of the drawings
Fig. 1 is the flow chart of method for controlling mobile terminal
Fig. 2 is the embodiment of walking states monitoring process
Fig. 3 represents the embodiment of mobile terminal of the present invention
Fig. 4 represents the embodiment of walking states monitoring modular 2
Specific embodiment
Fig. 1 is the flow chart of method for controlling mobile terminal, is comprised the steps of
Step 100, user mode identification：Identify function controlled whether in mobile terminal front stage operation；
Step 200, walking states monitoring：Start camera and carry out Image Acquisition, by data processing, determine walking shape
State；
Step 300, alarm：The function controlled is in front stage operation and in walking states, when the time being more than T1, hair
Go out alarm；
Step 400, security control：The function controlled is more than T2 when the time in front stage operation and in walking states
When, user interface is implemented to disturb.Such as it hides currently running user interface or terminates currently running function.
Fig. 2 is the embodiment of walking states monitoring, further includes following steps：
Step 201, Image Acquisition：Ambient image is gathered by camera, generates image data；
Step 202, data processing：Feature comparison is carried out to described image data at different moments, in statistical analysis image
The speed of characteristic point movement estimates average translational speed V meter per seconds；
Step 203 determines walking states：V is judged whether in the velocity interval when people walks, such as 0.1 ＜ V ＜ 1.1,
If so, it is determined as walking states.
Fig. 3 represents the function module included in mobile terminal of the present invention.Mobile terminal of the present invention is identified comprising user mode
Module 1, walking states monitoring modular 2, alarm module 3, safety control module 4, wherein：
Whether the user mode identification module 1 identifies function controlled in mobile terminal front stage operation；
The walking states monitoring modular 2 carries out Image Acquisition, by data processing, determines walking states；
The function controlled is in front stage operation and in walking states, and when the time is more than T1, the alarm module 3 is sent
Alarm；
The function controlled is in front stage operation and in walking states, when the time is more than T2, the safety control module 4
User interface is implemented to disturb.
Fig. 4 represents the embodiment of walking states monitoring modular 2, includes camera 21, data processing unit 22, walking states
Recognition unit 23.The camera 21 gathers ambient image, generates image data；The data processing unit 22 is at different moments
Image data carry out feature comparison, the speed that characteristic point moves in statistical analysis image estimates average translational speed V meter per seconds；
The walking states recognition unit 23 judges V whether in the velocity interval when people walks, such as 0.1 ＜ V ＜ 1.1, if so,
It is determined as walking states, sends trigger signal to the alarm module 3 and safety control module 4.
In specification full text, " walking states " refer to what is judged with apparatus and method of the present invention, carry movement
The user of terminal is walking.Velocity interval when people walks is preset in the walking states monitoring modular 2, such as comprising slow
It walks, hurry up.
T1 ＞ 0 in this specification, T2 ＞ 0.Usually, the solution of the present invention does not limit the relation between T1, T2.As this
The most preferred embodiment of invention takes T2 ＞ T1, sends alarm prior to implementing to disturb.
In mobile terminal described in this specification and its control method, some functions of mobile terminal are predefined to be controlled
Function.The function controlled refers in front stage operation, user will be read or differentiated to the content of mobile terminal display screen,
Or user is needed to be manually entered or edit operation, it is therefore possible to attract those journeys of the attention of user for a long time
The function of sequence.It illustrates, the function controlled is that (video player short disappears some functions for providing of mobile terminal operating system
The functions such as breath, Email, text editor, picture are shown, web browser, input frame) or be that user application carries
(short message, Email, picture are shown the function of confession, web browser, Games Software, Video editing software, text editing are soft
Part, Document processing software, instant communication software, photo-editing software, mobile e-business software, mobile payment software, finance
The functions such as transaction software, social software) in one or more.The function controlled can carry out configuration selection by user.
The function of user mode identification module 1 of the present invention, comprising the identification application program that is currently running of foreground or just
In the software function of operation, such as the input of mobile terminal browse mode, word, phonetic entry, dial, answer.Lower mask body
Illustrate how to judge mobile terminal just in some application software functions of front stage operation, such as：One short message application (SMS
Application) in front stage operation, then it is judged as that user checks short message；An if web browser (web
Browser) in front stage operation, then it is judged as that user is browsing webpage；Judge whether user is dialing, answers and conversing
In, by taking Android operation system as an example, the GetCallState methods in TelephonyManager classes in commission, return
Parameter can show that mobile terminal is in talking state.
It is contemplated that realize the security application of mobile terminal, it is preferable that be not prohibited by basic call work(during walking states
Can, when find concrete application program function be telephone call, answer, converse when these functions need not be done further detect and
Judge.Optionally, when finding that concrete application is audio broadcasting, radio etc., the present invention need not do these functions further inspection
It surveys and judges.
The function of alarm module 3 of the present invention.The concrete application used according to user, if the program of front stage operation
Function belong to function controlled, send the mode of alarm include text, audio, video, figure, vibration, light etc. one kind or
It is a variety of, prompt user：Long-time operation at this time or viewing mobile terminal have danger.
Sending the opportunity of alarm is：Alarm is sent immediately or sends alarm after delay a period of time, that is to say, that alarm
The step of in T1 it is different when function controlled is different.
As highly preferred embodiment of the present invention, when the function controlled of identification includes game, web page browsing, video playing, defeated
Alarm is made when entering at least one in short message, copy editor or graphics edition immediately.At this point, T1 is close to 0.
To some function controlleds, for example display short message and instant communication message, this function module need not after recognition
Make prompting immediately, if usage time is very short, such as less than 4 seconds after display screen do not send alarm if be shut off.But such as
The fruit time is longer, such as more than 4 seconds, then sends alarm.T1=4 seconds at this time.
As the embodiment that further optimizes of the present invention, when identification just the function of front stage operation be telephone call, answer,
During call, alarm is not sent.
As the embodiment that further optimizes of the present invention, when identification just the function of front stage operation be audio play, radio reception
Machine etc. does not send alarm.
The embodiment of security control is provided further below.It is described in the mobile terminal and its control device of the present invention
Implement interference to user interface and include following at least one mode：
Scheme one converts function controlled as running background.As the embodiment further optimized, the walking states terminate
After a period of time T3 (such as T3=10 seconds), the function controlled is restored to front stage operation.
Scheme two is suspended or terminates the function controlled.As the embodiment further optimized, pause or terminate it is described by
When controlling function, T2 ＞ T1 (such as T1=4 seconds, T2=10 seconds).
Scheme three starts the few application program of a human-computer interaction function, such as display screen protection.New application program generation
For the program work of the function controlled, it is therefore an objective to disturb the current operation of user, the attention of user is forced to shift.Such as it opens
A dynamic display screen protective program makes display screen be covered by color, picture, described to apply journey as the embodiment further optimized
Sequence is in operation a period of time T4 (such as T4=10 seconds) automatic terminations afterwards.
Scheme four, the display parameters for changing display screen.As the specific embodiment of this programme, change display screen brightness,
One or more or even shut-off display screen drive signal in the display parameters such as colourity, contrast；Another reality as this programme
Example is applied, the user interface for changing display screen shows area.
Scheme five forbids calling the function related with human-computer interaction, such as touch screen identification.Make application call with it is man-machine
The related software function failure of interaction, a specific method are wrapped in the program for realizing the function related with human-computer interaction
When being identified containing No starting, the No starting is set to identify.
The embodiment of mobile terminal control is realized by operating system.Built in operating system one service, realize detection and/
Or the process of control.The step of user mode identification 100, walking states monitoring 200, alarm 300, security control 400 by
Operating system is realized.
The application program that operating system control is carrying out is illustrated, such as in Android operation system, is passed through
State transition message is sent to the program for occupying main screen (i.e. in Resumed states) by Intent orders, by the application program
It is transformed into Paused states or Stopped states；All resources that operating system can occupy the application program are withdrawn, so as to
Stop the application program completely.
The embodiment of mobile terminal control is realized by application program.Application program with walking states prompt facility is not
It is a part for operating system, but an independent third party application.The user mode identification, walking states prison
The step of survey, alarm, security control, is realized by application program.
The method for illustrating the other applications that the application program intervention is currently running, such as grasped in Android
Make in system using ActivityManager classes GetRecentTasks methods identification front stage operation application program；Make
The communication between application program is realized with Intent orders, and the function of front stage operation is made to be transformed into another from an application program
Application program.
Further understand the embodiment of the present invention, such as the walking shape of improved video player program call operation system
State monitoring function, when being found to be walking states, player sends prompting and suspends broadcasting.For another example some instant messagings should
With program, the call operation system walking states monitoring function when user carries out copy editor and input is such as found in walking
State then sends alarm.The embodiment of the present invention is particularly suitable for instant messaging tools, makes it that can only carry out voice when walking
Dialogue function.IM, wechat, QQ, dealing, microblogging etc. can use the method for the present invention to improve.
Modules of the present invention can with the combination of cpu system, programmable logic circuit, memory, sensor etc. come
It realizes, loads operating system and application program.The operating system such as Android, iOS, blackberry, blueberry, other alternative programs, with
And scheme to realize the present invention and specially make or improved operating system；The application program especially can including some users
The application program that can be used continuously for a long time, for example, video player, web browser, ocr software, social software etc. and
Scheme to realize the present invention and specially make or improved application program.
Claims (10)
1. a kind of method for controlling mobile terminal, which is characterized in that comprise the steps of：
Identify function controlled whether in mobile terminal front stage operation；The function controlled refers to the user in front stage operation and carries out
Manually input, edit operation, the function that the content of mobile terminal display screen is read or differentiated；
Image Acquisition is carried out, by data processing, determines walking states；The step of described image gathers further includes：Pass through
Camera gathers ambient image, generates image data；The step of data processing, further includes：Described at different moments
Image data carries out feature comparison, the speed that characteristic point moves in statistical analysis image, estimates average translational speed V meter per seconds；Institute
The step of stating definite walking states further includes：V is judged whether in the velocity interval when people walks, if so, being determined as
Walking states；
For the function controlled in front stage operation and in walking states, the time sends alarm when being more than T1；
The function controlled is implemented to disturb when the time is more than T2 in front stage operation and in walking states to user interface；
After the walking states end time T3, the function controlled recovers front stage operation.
2. method for controlling mobile terminal as described in claim 1, which is characterized in that
0.1<V<1.1。
3. a kind of mobile terminal, which is characterized in that comprising user mode identification module, walking states monitoring modular, alarm module,
Safety control module, wherein
Whether the user mode identification module identifies function controlled in mobile terminal front stage operation；The function controlled, refers to
During front stage operation user manually entered, edit operation, the work(that the content of mobile terminal display screen is read or differentiated
Energy；
The walking states monitoring modular carries out Image Acquisition, by data processing, determines walking states；Described image acquisition
Step further includes：Ambient image is gathered by camera, generates image data；The step of data processing, further wraps
Contain：Feature comparison is carried out to described image data at different moments, the speed that characteristic point moves in statistical analysis image, estimation is flat
Equal translational speed V meter per seconds；The step of definite walking states, further includes：Judge V whether the speed model when people walks
In enclosing, if so, being determined as walking states；
The function controlled is in front stage operation and in walking states, and when the time is more than T1, the alarm module sends alarm；
The function controlled is in front stage operation and in walking states, and when the time is more than T2, the safety control module is to user
Implement interference in interface；
After the walking states end time T3, the function controlled recovers front stage operation.
4. mobile terminal as claimed in claim 3, which is characterized in that the function controlled includes video player function, short disappears
Cease function, e-mail function, text editor function, picture display function, web browser function, input frame function, trip
Play software function, Video editing software function, Document processing software function, instant communication software function, photo-editing software work(
Energy, E-business Software function, mobile payment software function, financial transaction software function, one kind in social software function or
It is a variety of.
5. mobile terminal as claimed in claim 3, which is characterized in that the mode for sending alarm includes text, audio, regards
Frequently, the one or more in figure, vibration, light.
6. the mobile terminal as described in claim 3~5 is any, which is characterized in that the mode for implementing interference to user interface
Comprising：The function controlled is converted as running background.
7. the mobile terminal as described in claim 3~5 is any, which is characterized in that the mode for implementing interference to user interface
Comprising：Suspend or terminate the function controlled.
8. the mobile terminal as described in claim 3~5 is any, which is characterized in that the mode for implementing interference to user interface
Comprising：Start the few application program of a human-computer interaction function.
9. the mobile terminal as described in claim 3~5 is any, which is characterized in that the mode for implementing interference to user interface
Comprising：Change the display parameters of display screen.
10. the mobile terminal as described in claim 3~5 is any, which is characterized in that the mode for implementing interference to user interface
Comprising：Forbid the function related with human-computer interaction.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410857740.7A CN104486509B (en) | 2014-12-29 | 2014-12-29 | A kind of mobile terminal and its control method |
| PCT/CN2015/099517 WO2016107558A1 (en) | 2014-12-29 | 2015-12-29 | Mobile terminal and control method and control device therefor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201410857740.7A CN104486509B (en) | 2014-12-29 | 2014-12-29 | A kind of mobile terminal and its control method |
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| CN104486509B true CN104486509B (en) | 2018-05-22 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2016107558A1 (en) * | 2014-12-29 | 2016-07-07 | 苏州尚德智产通信技术有限公司 | Mobile terminal and control method and control device therefor |
| CN105117144A (en) * | 2015-07-31 | 2015-12-02 | 上海海漾软件技术有限公司 | Reminding method and apparatus based on mobile terminal |
| CN105162963A (en) * | 2015-08-06 | 2015-12-16 | 程一帆 | Method and device for automatically starting camera under moving state |
| CN107197431A (en) * | 2016-03-15 | 2017-09-22 | 西安中兴新软件有限责任公司 | A kind of multi-medium play method and device |
| CN105847407A (en) * | 2016-05-05 | 2016-08-10 | 腾讯科技（深圳）有限公司 | Application security detection method and device |
| CN106774902B (en) * | 2016-12-19 | 2020-06-19 | 北京小米移动软件有限公司 | Application locking method and device |
| CN110177236B (en) * | 2018-11-06 | 2021-08-20 | 广东小天才科技有限公司 | Navigation method based on wearable device and wearable device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP4161208B2 (en) * | 2003-10-30 | 2008-10-08 | 日本電気株式会社 | Mobile information device, mobile phone device, and display control method |
| US20070032318A1 (en) * | 2005-08-04 | 2007-02-08 | Nishimura Ken A | Motion sensor in sporting equipment |
| US7505784B2 (en) * | 2005-09-26 | 2009-03-17 | Barbera Melvin A | Safety features for portable electronic device |
| CN102223443A (en) * | 2011-06-16 | 2011-10-19 | 深圳市同洲电子股份有限公司 | Method and device for reading message while walking |
| US8898771B1 (en) * | 2012-11-13 | 2014-11-25 | Christine Hana Kim | Apparatus and method for preventing a dangerous user behavior with a mobile communication device using an integrated pedometer |
| CN103092605A (en) * | 2012-12-21 | 2013-05-08 | 广东欧珀移动通信有限公司 | Method and device for controlling usage of mobile terminal |
| CN103106374B (en) * | 2013-01-15 | 2016-07-06 | 广东欧珀移动通信有限公司 | The safe early warning processing method of prompting mobile terminal user, system and mobile terminal |
| CN104182046A (en) * | 2014-08-22 | 2014-12-03 | 京东方科技集团股份有限公司 | Eye control reminding method, eye control image display method and display system |
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