CN107231468A - A kind of safe condition based reminding method and device based on mobile terminal - Google Patents
A kind of safe condition based reminding method and device based on mobile terminal Download PDFInfo
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- CN107231468A CN107231468A CN201710253057.6A CN201710253057A CN107231468A CN 107231468 A CN107231468 A CN 107231468A CN 201710253057 A CN201710253057 A CN 201710253057A CN 107231468 A CN107231468 A CN 107231468A
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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
- H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
- H04M1/72418—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality for supporting emergency services
- H04M1/72421—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality for supporting emergency services with automatic activation of emergency service functions, e.g. upon sensing an alarm
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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
- H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
- H04M1/7243—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality with interactive means for internal management of messages
-
- 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
- H04M1/72454—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions according to context-related or environment-related conditions
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- Business, Economics & Management (AREA)
- Human Computer Interaction (AREA)
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- General Business, Economics & Management (AREA)
- Environmental & Geological Engineering (AREA)
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Abstract
The present invention is applicable field of computer technology there is provided a kind of safe condition based reminding method and device based on mobile terminal, and this method includes：Whether detection mobile terminal user is kept in motion, when mobile terminal user is kept in motion, obtain the absorbed coefficient that user operates mobile terminal, when absorbed coefficient is more than or equal to default absorbed coefficient threshold, obtain the motion state and the corresponding danger coefficient of motion state of mobile terminal, judge whether danger coefficient is more than or equal to default danger coefficient threshold value, when danger coefficient is more than or equal to default danger coefficient threshold value, obtain the environmental information in front of mobile terminal, judge whether there is barrier in mobile terminal front preset distance according to the environmental information of acquisition, when having barrier in the front preset distance of mobile terminal, export prompting message, for call user's attention barrier, so as to by improving accuracy of the mobile terminal to the safety prompt function of user, improve the safety in utilization and intelligence degree of mobile terminal.
Description
Technical field
The invention belongs to field of computer technology, more particularly to a kind of safe condition based reminding method based on mobile terminal and
Device.
Background technology
With the popularization and powerful, dependence of the people in life and work to mobile terminal of function of mobile terminal
More and more higher.On the one hand, with the quickening pace of modern life, the free time of people is fewer and fewer, in order to which the time for having abundance makes
With mobile terminal, some people is understood one side on foot while using mobile terminal, walked however, working as while using mobile terminal
When, people are often primarily focused on mobile terminal, so as to have ignored the situation of surrounding, this is often brought than larger
Potential safety hazard, for example, when there is barrier (such as electric pole, railing, pedestrian, vehicle, step or chase) in front, if user
If not noticing in time, then it may result in user and occur tragedy.On the other hand, current mobile terminal be difficult to effectively,
Safety prompt function is carried out to user exactly, causes the safety in utilization of mobile terminal relatively low.
The content of the invention
It is an object of the invention to provide a kind of safe condition based reminding method and device based on mobile terminal, it is intended to solves
Existing mobile terminal be difficult to efficiently and accurately to user carry out safety prompt function, cause the safety in utilization of mobile terminal it is low, use
The problem of family usage experience is not good.
On the one hand, the invention provides a kind of safe condition based reminding method based on mobile terminal, this method includes following
Step：
Whether detection mobile terminal user is kept in motion, and is kept in motion when detecting the mobile terminal user
When, obtain the absorbed coefficient that the user operates the mobile terminal；
When the absorbed coefficient is more than or equal to default absorbed coefficient threshold, obtain the motion state of the mobile terminal with
And the corresponding danger coefficient of the motion state, judge whether the danger coefficient is more than or equal to default danger coefficient threshold value；
When the danger coefficient is more than or equal to the default danger coefficient threshold value, the ring in front of the mobile terminal is obtained
Environment information, judges whether there is barrier in the mobile terminal front preset distance according to the environmental information of the acquisition；
When having barrier in the front preset distance of the mobile terminal, prompting message is exported, for reminding
User's attention deficit disorder thing.
On the other hand, the invention provides a kind of safe condition alarm set based on mobile terminal, the device includes：
Coefficient acquiring unit is absorbed in, for detecting whether mobile terminal user is kept in motion, when detecting the shifting
When dynamic terminal user is in motion state, the absorbed coefficient that the user operates the mobile terminal is obtained；
First judging unit, for when the absorbed coefficient is more than or equal to default absorbed coefficient threshold, obtaining described move
The motion state and the corresponding danger coefficient of the motion state of dynamic terminal, judge whether the danger coefficient is more than or equal to pre-
If danger coefficient threshold value；
Second judging unit, for when the danger coefficient is more than or equal to the default danger coefficient threshold value, obtaining institute
The environmental information in front of mobile terminal is stated, judges that the mobile terminal front preset distance is interior according to the environmental information of the acquisition
Whether barrier is had；And
Output unit is reminded, for when having barrier in the front preset of mobile terminal distance, output to be carried
Awake information, for reminding user's attention deficit disorder thing.
Whether present invention detection mobile terminal user is kept in motion, and motion shape is in when detecting mobile terminal user
During state, the absorbed coefficient that user operates mobile terminal is obtained, when absorbed coefficient is more than or equal to default absorbed coefficient threshold, is obtained
The corresponding danger coefficient of motion state and motion state of mobile terminal, judges whether danger coefficient is more than or equal to default danger
Coefficient threshold, when danger coefficient is more than or equal to default danger coefficient threshold value, obtains the environmental information in front of mobile terminal, according to
The environmental information of acquisition judges whether there is barrier in mobile terminal front preset distance, when the front preset distance of mobile terminal
When inside having barrier, prompting message is exported, for call user's attention barrier, so that by improving mobile terminal to user
Safety prompt function accuracy, improve the safety in utilization and intelligence degree of mobile terminal.
Brief description of the drawings
Fig. 1 is the implementation process figure for the safe condition based reminding method based on mobile terminal that the embodiment of the present invention one is provided；
Fig. 2 is the implementation process figure for the safe condition based reminding method based on mobile terminal that the embodiment of the present invention two is provided；
Fig. 3 is the structural representation for the safe condition alarm set based on mobile terminal that the embodiment of the present invention three is provided；
And
Fig. 4 is the structural representation for the safe condition alarm set based on mobile terminal that the embodiment of the present invention four is provided.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Implementing for the present invention is described in detail below in conjunction with specific embodiment：
Embodiment one：
Fig. 1 shows the realization stream for the safe condition based reminding method based on mobile terminal that the embodiment of the present invention one is provided
Journey, for convenience of description, illustrate only the part related to the embodiment of the present invention, details are as follows：
In step S101, whether detection mobile terminal user is kept in motion, when detecting at mobile terminal user
When motion state, the absorbed coefficient that user operates mobile terminal is obtained.
The embodiment of the present invention is applied to mobile terminal, the portable mobile termianl such as the mobile phone that is particularly suitable for use in, tablet personal computer, with
To carrying out safe condition prompting using the user of mobile terminal.In embodiments of the present invention, when detecting at mobile terminal user
When motion state, in order to confirm whether user uses mobile terminal (for example, whether user is while walking under motion state
Road is while use mobile terminal), and determine whether user whether to indulge in mobile terminal under motion state and around ignoring
Danger, obtain user operate mobile terminal absorbed coefficient.Wherein, when being absorbed in coefficient for describing user using mobile terminal
Attentive concentration or notice intensity, as illustratively, absorbed coefficient can be indicated with the integer between 0-10,0 table
Show user not use mobile terminal, 10 expression users indulge in mobile terminal completely, it is abnormally dangerous, positioned at 0 to 10 be absorbed in
Coefficient can the rest may be inferred.
Preferably, when obtaining the absorbed coefficient of user's operation mobile terminal, the front camera for passing through mobile terminal is clapped
Take the photograph the facial expression of user, and then the expression picture of shooting be identified, thus obtain user bow viewing mobile terminal when
Mood and state, for example, whether whether the excitement degree of user, user are dozed off or concentrated, specifically, user is different
Facial expression can be described with the integer between 0-5.Preferably, touch-screen pressure sensing is additionally provided with mobile terminal
Device, touch operation is whether there is for detecting on mobile terminal touch screen, wherein, absorbed coefficient during both hands touch operation is more than
Absorbed coefficient during one-handed performance, specifically, different touch operations can also be described with the integer between 0-5.So,
By the judgement to facial expression and the detection of the touch operation to mobile terminal screen, the acquisition for being absorbed in coefficient is realized, so that
Improve the accuracy for the absorbed coefficient for obtaining user's operation mobile terminal.
In step s 102, when absorbed coefficient is more than or equal to default absorbed coefficient threshold, the motion of mobile terminal is obtained
State and the corresponding danger coefficient of motion state, judge whether danger coefficient is more than or equal to default danger coefficient threshold value.
In embodiments of the present invention, it is the absorbed coefficient critical value for judging user's attentive concentration to be absorbed in coefficient threshold, when special
When noting coefficient less than coefficient threshold is absorbed in, user is relatively low to the absorbed degree of mobile terminal, meeting while using mobile terminal
Notice whether surrounding environment is safe, when absorbed coefficient, which is more than or equal to, is absorbed in coefficient threshold, illustrate user by major part or institute
There is notice to focus on mobile terminal, so as to can not notice whether surrounding environment is safe, accordingly, it would be desirable to which mobile terminal is user
Judge to whether there is unsafe factor in its surrounding environment.Mobile terminal is stored with the danger coefficient under different motion state, root
According to the available danger coefficient now of motion state.Wherein, danger coefficient, which is used for description, needs mobile terminal to judge it for user
The urgent degree of the security of surrounding environment.
It is 6 by absorbed coefficient thresholding as illustratively, then only can be just carried out when absorbed coefficient is more than or equal to 6
The judgement of danger coefficient, likewise, danger coefficient can also be indicated with the integer between 0-10,0 expression user does not endanger
Danger, 10 represent it is abnormally dangerous, positioned at 0 to 10 danger coefficient can the rest may be inferred, danger coefficient threshold value is set to 6, then compared
The danger coefficient of acquisition and 6 magnitude relationship, for being confirmed whether to need to carry out follow-up user surrounding environment security
Judge.
In step s 103, when danger coefficient is more than or equal to default danger coefficient threshold value, obtain in front of mobile terminal
Environmental information, judges whether there is barrier in mobile terminal front preset distance according to the environmental information of acquisition.
In embodiments of the present invention, if danger coefficient is less than default danger coefficient threshold value, mobile terminal terminates this time
Safe condition is detected, only when danger coefficient is more than or equal to default danger coefficient threshold value, just needs mobile terminal to sentence for user
The security for its surrounding environment of breaking, so as to reduce further the energy consumption during mobile terminal safety condition detection.As showing
Example ground, when danger coefficient is equal to or more than 6, just needs mobile terminal to judge the security of its surrounding environment for user.Move
Dynamic terminal can be believed when judging the security of user surrounding environment by the environment in front of the rear camera acquisition of mobile terminal
Cease, then the barrier in automatic identification mobile terminal front preset distance, so that the intelligence degree of mobile terminal is improved,
Wherein, pre-determined distance can be configured according to the motion state of mobile terminal and the viewfinder range of front camera.
In step S104, when having barrier in the front preset distance of mobile terminal, prompting message is exported, for
Call user's attention barrier.
In embodiments of the present invention, whether detection mobile terminal user is kept in motion, and is used when detecting mobile terminal
When family is kept in motion, the absorbed coefficient that user operates mobile terminal is obtained, so as to judge whether needs according to absorbed coefficient
Mobile terminal is the security that user judges its surrounding environment, when absorbed coefficient is more than or equal to default absorbed coefficient threshold, is obtained
The corresponding danger coefficient of motion state and motion state of mobile terminal is taken, judges whether danger coefficient is more than or equal to default danger
Dangerous coefficient threshold, so as to further determine whether the security for needing mobile terminal to judge its surrounding environment for user, is improved
The reliability of mobile terminal judged result, when danger coefficient is more than or equal to default danger coefficient threshold value, is obtained before mobile terminal
The environmental information of side, judges whether there is barrier in mobile terminal front preset distance according to the environmental information of acquisition, works as movement
When having barrier in the front preset distance of terminal, prompting message is exported, for call user's attention barrier, so as to pass through
Mobile terminal is improved to the accuracy of the safety prompt function of user, the safety in utilization and intelligence degree of mobile terminal is improved.
Embodiment two：
Fig. 2 shows the realization stream for the safe condition based reminding method based on mobile terminal that the embodiment of the present invention two is provided
Journey, for convenience of description, illustrate only the part related to the embodiment of the present invention, details are as follows：
In step s 201, whether detection mobile terminal user is kept in motion, when detecting at mobile terminal user
When motion state, the absorbed coefficient that user operates mobile terminal is obtained.
In embodiments of the present invention, first determine whether whether mobile terminal user is kept in motion, if mobile terminal is used
Family remains static, then does not need mobile terminal to carry out the prompting of safe condition, only when mobile terminal user is in motion
During state, just need confirm user whether under motion state using mobile terminal (for example, user whether on one side on foot one
While using mobile terminal), and determine whether user whether to indulge in mobile terminal under motion state and ignore the danger of surrounding
Danger, to be confirmed whether the prompting for needing mobile terminal to carry out safe condition as user.Obtaining the special of user's operation mobile terminal
Note coefficient when, can by the judgement to mobile terminal user's facial expression and the detection of the touch operation to mobile terminal screen,
Improve the accuracy for obtaining and being absorbed in coefficient.
In step S202, when absorbed coefficient is more than or equal to default absorbed coefficient threshold, the motion of mobile terminal is obtained
State and the corresponding danger coefficient of motion state, judge whether danger coefficient is more than or equal to default danger coefficient threshold value.
In embodiments of the present invention, when absorbed coefficient, which is less than, is absorbed in coefficient threshold, mobile terminal terminates this safe shape
Condition is detected, only when absorbed coefficient is more than or equal to default absorbed coefficient threshold, just continues other of this safe condition detection
Step, so as to reduce the energy consumption during mobile terminal safety condition detection.The different motion that is stored with mobile terminal state
Under danger coefficient, according to the available danger coefficient now of motion state.
Preferably, when obtaining the motion state of mobile terminal, obtained by the acceleration transducer set on mobile terminal
The acceleration of motion of user, obtains the position of user by the locating module of mobile terminal, according to the change of customer location, uses
Physics principle calculates the movement velocity for obtaining user, and the motion shape of user is then determined according to acceleration of motion and movement velocity
State, so as to improve the accuracy for obtaining the motion state of user.Wherein, each motion state is both provided with its corresponding danger
Coefficient.
In step S203, when danger coefficient is more than or equal to default danger coefficient threshold value, obtain in front of mobile terminal
Environmental information, judges whether there is barrier in mobile terminal front preset distance according to the environmental information of acquisition.
In embodiments of the present invention, if danger coefficient is less than default danger coefficient threshold value, mobile terminal terminates this time
Safe condition is detected, only when danger coefficient is more than or equal to default danger coefficient threshold value, just needs mobile terminal to sentence for user
The security for its surrounding environment of breaking, so as to reduce further the energy consumption during mobile terminal safety condition detection.
Preferably, the environmental information in front of mobile terminal is obtained, judges whether there is barrier in mobile terminal front preset distance
When hindering thing, the environmental information in front of mobile terminal is obtained by the rear camera of mobile terminal, passes through the positioning of mobile terminal
Module obtains the position of user, and output environment information and position in the form of wicket on the screen of the mobile terminal, not
User is influenceed normally to use call user's attention surrounding environment safety in the case of mobile terminal, and before automatic identification mobile terminal
The barrier of side, so as to improve to whether having the accuracy of barrier judgment, Jin Erti in mobile terminal front preset distance
The high intelligence degree of mobile terminal.
In step S204, when having barrier in the front preset distance of mobile terminal, prompting message is exported, for
Call user's attention barrier.
In step S205, judge to be absorbed in whether coefficient decreases below default absorbed coefficient threshold in preset time period
It is worth, when absorbed coefficient does not decrease below default absorbed coefficient threshold, answering on locking mobile terminal or disabling mobile terminal
Use program.
In embodiments of the present invention, exported to user after prompting message, being absorbed in for user's operation mobile terminal is obtained again
Coefficient, judges to be absorbed in whether coefficient decreases below default absorbed coefficient threshold in preset time period (such as 10s), if specially
Note coefficient does not decrease below default absorbed coefficient threshold, then illustrates that prompting message is not played a role, and therefore, locking is mobile eventually
Application program on end or disabling mobile terminal, the purpose of protection user is reached with this.
In step S206, the motion state and the corresponding danger coefficient of motion state of mobile terminal are obtained again, when
When danger coefficient is not more than default danger coefficient threshold value, release to the locking of mobile terminal or to the application program on mobile terminal
Disabling.
Can be with one of ordinary skill in the art will appreciate that realizing that all or part of step in above-described embodiment method is
The hardware of correlation is instructed to complete by program, described program can be stored in a computer read/write memory medium,
Described storage medium, such as ROM/RAM, disk, CD.
Embodiment three：
Fig. 3 shows the structure for the safe condition alarm set based on mobile terminal that the embodiment of the present invention three is provided, and is
It is easy to explanation, illustrate only the part related to the embodiment of the present invention, including：
Coefficient acquiring unit 31 is absorbed in, for detecting whether mobile terminal user is kept in motion, when detecting movement
When terminal user is in motion state, the absorbed coefficient that user operates mobile terminal is obtained.
In embodiments of the present invention, when detecting mobile terminal user and being kept in motion, in order to confirm that user has not
Have and mobile terminal is used under motion state, and determine whether whether user indulges in mobile terminal under motion state and neglect
Danger around slightly, is absorbed in coefficient acquiring unit and obtains the absorbed coefficient that user operates mobile terminal.
Preferably, when obtaining the absorbed coefficient of user's operation mobile terminal, the front camera for passing through mobile terminal is clapped
Take the photograph the facial expression of user, and then the expression picture of shooting be identified, thus obtain user bow viewing mobile terminal when
Mood and state, for example, whether whether the excitement degree of user, user are dozed off or are concentrated, it is preferable that mobile terminal
On be additionally provided with touch-screen pressure sensor, for detect on mobile terminal touch screen whether there is touch operation, wherein, both hands
Absorbed coefficient during touch operation is more than absorbed coefficient during one-handed performance.So, by the judgement to facial expression and to touching
The detection of operation is touched, the acquisition for being absorbed in coefficient is realized, so as to improve the standard for the absorbed coefficient for obtaining user's operation mobile terminal
True property.
First judging unit 32, for when absorbed coefficient is more than or equal to default absorbed coefficient threshold, obtaining mobile terminal
Motion state and the corresponding danger coefficient of motion state, judge whether danger coefficient is more than or equal to default danger coefficient threshold
Value.
In embodiments of the present invention, when absorbed coefficient, which is less than, is absorbed in coefficient threshold, absorbed journey of the user to mobile terminal
Degree is relatively low, it may be noted that whether surrounding environment is safe while using mobile terminal, coefficient is absorbed in when absorbed coefficient is more than or equal to
During threshold value, illustrate that user focuses on most or all of notice on mobile terminal, so as to can not notice that surrounding environment is
No safety, accordingly, it would be desirable to the first judging unit of mobile terminal be user judge in its surrounding environment with the presence or absence of it is dangerous because
Element.
Second judging unit 33, for when danger coefficient is more than or equal to default danger coefficient threshold value, obtaining mobile terminal
The environmental information in front, judges whether there is barrier in mobile terminal front preset distance according to the environmental information of acquisition.
In embodiments of the present invention, if danger coefficient is less than default danger coefficient threshold value, mobile terminal terminates this time
Safe condition is detected, only when danger coefficient is more than or equal to default danger coefficient threshold value, just needs mobile terminal to sentence for user
The security for its surrounding environment of breaking, so as to reduce further the energy consumption during mobile terminal safety condition detection.Second sentences
Disconnected unit can be believed when judging the security of user surrounding environment by the environment in front of the rear camera acquisition of mobile terminal
Cease, then the barrier in automatic identification mobile terminal front preset distance, so as to improve the intelligence degree of mobile terminal.
Output unit 34 is reminded, for when having barrier in the front preset of mobile terminal distance, exporting prompting message,
For call user's attention barrier.
Include it is therefore preferred that this is absorbed in coefficient acquiring unit 31：
Touch detection unit 311, for obtaining the facial expression of user by the front camera of mobile terminal, and is detected
Whether the touch-screen on mobile terminal is by touch operation；And
Obtain subelement 312, for according to the touch-screen on mobile terminal whether by touch operation and acquisition face
Portion expresses one's feelings, and obtains the absorbed coefficient that user operates mobile terminal；
In embodiments of the present invention, whether detection mobile terminal user is kept in motion, and is used when detecting mobile terminal
When family is kept in motion, it is absorbed in coefficient acquiring unit and obtains the absorbed coefficient that user operates mobile terminal, so that according to absorbed
Coefficient judges whether the security for needing mobile terminal to judge its surrounding environment for user, is preset specially when absorbed coefficient is more than or equal to
When noting coefficient threshold, the motion state and the corresponding danger coefficient of motion state of mobile terminal are obtained, the first judging unit is sentenced
Whether disconnected danger coefficient is more than or equal to default danger coefficient threshold value, so as to further determine whether to need mobile terminal for user to sentence
The security for its surrounding environment of breaking, improves the reliability of mobile terminal judged result.
When danger coefficient is more than or equal to default danger coefficient threshold value, the environmental information in front of mobile terminal, second are obtained
Judging unit judges whether there is barrier in mobile terminal front preset distance according to the environmental information of acquisition, when mobile terminal
Front preset distance is interior when having barrier, reminds output unit to export prompting message, for call user's attention barrier, from
And by improving accuracy of the mobile terminal to the safety prompt function of user, improve safety in utilization and the intellectuality of mobile terminal
Degree.
In embodiments of the present invention, each unit of the safe condition alarm set based on mobile terminal can be by corresponding hardware
Or software unit is realized, each unit can be independent soft and hardware unit, can also be integrated into a soft and hardware unit, herein
Not to limit the present invention.
Example IV：
Fig. 4 shows the structure for the safe condition alarm set based on mobile terminal that the embodiment of the present invention four is provided, and is
It is easy to explanation, illustrate only the part related to the embodiment of the present invention, including：
Coefficient acquiring unit 41 is absorbed in, for detecting whether mobile terminal user is kept in motion, when detecting movement
When terminal user is in motion state, the absorbed coefficient that user operates mobile terminal is obtained.
In embodiments of the present invention, first determine whether whether mobile terminal user is kept in motion, if mobile terminal is used
Family remains static, then does not need mobile terminal to carry out the prompting of safe condition, only when mobile terminal user is in motion
During state, just need confirm user either with or without under motion state use mobile terminal, and determine whether user whether fortune
Mobile terminal is indulged under dynamic state and ignores the danger of surrounding, to be confirmed whether to need mobile terminal as the safe shape of user's progress
The prompting of condition.Coefficient acquiring unit is absorbed in when obtaining the absorbed coefficient of user's operation mobile terminal, can be by mobile terminal
The judgement of user's face expression and the detection of the touch operation to mobile terminal, improve the accuracy for obtaining and being absorbed in coefficient.
First judging unit 42, for when absorbed coefficient is more than or equal to default absorbed coefficient threshold, obtaining mobile terminal
Motion state and the corresponding danger coefficient of motion state, judge whether danger coefficient is more than or equal to default danger coefficient threshold
Value.
In embodiments of the present invention, when absorbed coefficient, which is less than, is absorbed in coefficient threshold, mobile terminal terminates this safe shape
Condition detects that only when absorbed coefficient is more than or equal to default absorbed coefficient threshold, the first judging unit just continues this safe shape
Other steps of condition detection, so as to reduce the energy consumption during mobile terminal safety condition detection.
Preferably, when obtaining the motion state of mobile terminal, obtained by the acceleration transducer set on mobile terminal
The acceleration of motion at family is taken, the position of user is obtained by the locating module of mobile terminal, according to the change of customer location, made
The movement velocity for obtaining user is calculated with physics principle, the motion of user is then determined according to acceleration of motion and movement velocity
State, so as to improve the accuracy for obtaining the motion state of user.Wherein, each motion state is both provided with its corresponding danger
Dangerous coefficient.
Second judging unit 43, for when danger coefficient is more than or equal to default danger coefficient threshold value, obtaining mobile terminal
The environmental information in front, judges whether there is barrier in mobile terminal front preset distance according to the environmental information of acquisition.
In embodiments of the present invention, if danger coefficient is less than default danger coefficient threshold value, mobile terminal terminates this time
Safe condition is detected, only when danger coefficient is more than or equal to default danger coefficient threshold value, just needs the second judging unit to use
Family judges the security of its surrounding environment, so as to reduce further the energy consumption during mobile terminal safety condition detection.
Preferably, the environmental information in front of mobile terminal is obtained, judges whether there is barrier in mobile terminal front preset distance
When hindering thing, the environmental information in front of mobile terminal is obtained by the rear camera of mobile terminal, passes through the positioning of mobile terminal
Module obtains the position of user, and output environment information and position in the form of wicket on the screen of the mobile terminal, not
User is influenceed normally to use call user's attention surrounding environment safety in the case of mobile terminal, and before automatic identification mobile terminal
Barrier in square pre-determined distance, so as to improve to whether there is the accuracy of barrier judgment in front of mobile terminal.
Output unit 44 is reminded, for when having barrier in the front preset of mobile terminal distance, exporting prompting message,
For call user's attention barrier.
3rd judging unit 45, for judging to be absorbed in whether coefficient decreases below default absorbed system in preset time period
Number threshold value, when absorbed coefficient does not decrease below default absorbed coefficient threshold, on locking mobile terminal or disabling mobile terminal
Application program.
In embodiments of the present invention, exported to user after prompting message, being absorbed in for user's operation mobile terminal is obtained again
Coefficient, the 3rd judging unit judges to be absorbed in whether coefficient decreases below default absorbed system in preset time period (such as 10s)
Number threshold value, if being absorbed in coefficient does not decrease below default absorbed coefficient threshold, illustrates that prompting message is not played a role, because
This, the application program on locking mobile terminal or disabling mobile terminal reaches the purpose of protection user with this.
Lifting unit 46 is disabled, the corresponding dangerous system of the motion state and motion state for obtaining mobile terminal again
Number, when danger coefficient is not more than default danger coefficient threshold value, releases the locking to mobile terminal or to answering on mobile terminal
With the disabling of program.
It is therefore preferred that first judging unit 42 includes：
Status determining unit 421, acceleration of motion and translational speed for obtaining mobile terminal, according to acceleration of motion
The motion state of mobile terminal user is determined with translational speed.
In embodiments of the present invention, each unit of the safe condition alarm set based on mobile terminal can be by corresponding hardware
Or software unit is realized, each unit can be independent soft and hardware unit, can also be integrated into a soft and hardware unit, herein
Not to limit the present invention.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
Any modifications, equivalent substitutions and improvements made within refreshing and principle etc., should be included in the scope of the protection.
Claims (10)
1. a kind of safe condition based reminding method based on mobile terminal, it is characterised in that methods described comprises the steps：
Whether detection mobile terminal user is kept in motion, when detecting the mobile terminal user and being kept in motion,
Obtain the absorbed coefficient that the user operates the mobile terminal；
When the absorbed coefficient is more than or equal to default absorbed coefficient threshold, motion state and the institute of the mobile terminal are obtained
The corresponding danger coefficient of motion state is stated, judges whether the danger coefficient is more than or equal to default danger coefficient threshold value；
When the danger coefficient is more than or equal to the default danger coefficient threshold value, the environment letter in front of the mobile terminal is obtained
Breath, judges whether there is barrier in the mobile terminal front preset distance according to the environmental information of the acquisition；
When having barrier in the front preset distance of the mobile terminal, prompting message is exported, it is described for reminding
User's attention deficit disorder thing.
2. the method as described in claim 1, it is characterised in that obtain the absorbed coefficient that the user operates the mobile terminal
The step of include：
The facial expression of the user is obtained by the front camera of the mobile terminal, and detected on the mobile terminal
Whether touch-screen is by touch operation；
According to the touch-screen on the mobile terminal whether by touch operation and the acquisition facial expression, obtain described
User operates the absorbed coefficient of the mobile terminal.
3. the method as described in claim 1, it is characterised in that the step of obtaining the motion state of the mobile terminal, including：
The acceleration of motion and translational speed of the mobile terminal are obtained, it is true according to the acceleration of motion and the translational speed
The motion state of the fixed user.
4. the method as described in claim 1, it is characterised in that after the step of exporting prompting message, methods described also includes：
Judge whether the absorbed coefficient decreases below the default absorbed coefficient threshold in preset time period, when described special
When note coefficient does not decrease below the default absorbed coefficient threshold, lock the mobile terminal or disable on the mobile terminal
Application program.
5. method as claimed in claim 4, it is characterised in that the locking mobile terminal is disabled on the mobile terminal
After the step of application program, methods described also includes：
The motion state and the corresponding danger coefficient of the motion state of the mobile terminal are obtained again, when the dangerous system
When number is not more than the default danger coefficient threshold value, the locking to the mobile terminal is released or to answering on the mobile terminal
With the disabling of program.
6. a kind of safe condition alarm set based on mobile terminal, it is characterised in that described device includes：
It is absorbed in coefficient acquiring unit, it is described mobile whole when detecting for detecting whether mobile terminal user is kept in motion
When end subscriber is kept in motion, the absorbed coefficient that the user operates the mobile terminal is obtained；
First judging unit, for when the absorbed coefficient is more than or equal to default absorbed coefficient threshold, obtaining the movement eventually
The motion state at end and the corresponding danger coefficient of the motion state, judge whether the danger coefficient is more than or equal to default danger
Dangerous coefficient threshold；
Second judging unit, for when the danger coefficient is more than or equal to the default danger coefficient threshold value, obtaining described move
Environmental information in front of dynamic terminal, according to the environmental information of the acquisition judge the mobile terminal front preset in whether
There is barrier；And
Output unit is reminded, for when having barrier in the front preset of mobile terminal distance, letter to be reminded in output
Breath, for reminding user's attention deficit disorder thing.
7. device as claimed in claim 6, it is characterised in that the absorbed coefficient acquiring unit includes：
Touch detection unit, for obtaining the facial expression of the user by the front camera of the mobile terminal, and is examined
Whether the touch-screen surveyed on the mobile terminal is by touch operation；And
Obtain subelement, for according to the touch-screen on the mobile terminal whether by touch operation and the acquisition face
Portion expresses one's feelings, and obtains the absorbed coefficient that the user operates the mobile terminal.
8. device as claimed in claim 6, it is characterised in that first judging unit includes：
Status determining unit, acceleration of motion and translational speed for obtaining the mobile terminal accelerate according to the motion
Degree and the translational speed determine the motion state of the user.
9. device as claimed in claim 6, it is characterised in that described device also includes：
3rd judging unit, is absorbed in for judging whether the absorbed coefficient decreases below described preset in preset time period
Coefficient threshold, when the absorbed coefficient does not decrease below the default absorbed coefficient threshold, lock the mobile terminal or
Disable the application program on the mobile terminal.
10. device as claimed in claim 9, it is characterised in that described device also includes：
Disable lifting unit, motion state and the corresponding danger of the motion state for obtaining the mobile terminal again
Coefficient, when the danger coefficient is not more than the default danger coefficient threshold value, releases the locking or right to the mobile terminal
The disabling of application program on the mobile terminal.
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