Summary of the invention
For the defects in the prior art, the present invention provides a kind of operation responding device for terminal device and operation is rung
A kind of identification authentication mode transparent to the user may be implemented in induction method.
In a first aspect, the present invention provides a kind of operation responding devices for terminal device, comprising:
Acquisition unit, for acquiring the user in the first kind predetermined operation or the second class predetermined operation for detecting user
Facial image;
Extraction unit, the facial image of the user for being obtained according to the acquisition unit extract the feature letter of the user
Breath;
Storage unit, the user for obtaining the extraction unit in the first kind predetermined operation for detecting user
Characteristic information and operation information accordingly store into user information database;
Determination unit, for determining owner user in the user information database according to the owner's decision plan obtained in advance
Characteristic information set;
Comparing unit, the use obtained for the extraction unit more described in the second class predetermined operation for detecting user
The characteristic information set for the owner user that the characteristic information at family and the determination unit obtain;
Response unit, for the comparison result in the second class predetermined operation for detecting user according to the comparing unit
Respond the operation of the user.
Optionally, the determination unit specifically includes:
First obtains module, believes for obtaining the characteristic information divided according to user and operation in the user information database
Breath;
Determining module, for being stored with characteristic information from the user information database according to owner's decision plan
Owner user is determined in user;
Second obtains module, for obtaining the characteristic information set for the owner user that the determining module obtains.
Optionally, the operation information includes the operating time;The determining module is further used in the user information
The user that the operating frequency within the predetermined time of mobile terminal device initial start-up is greater than predetermined threshold is searched in library, to add
Enter to candidate owner's user group.
Optionally, the first kind predetermined operation and/or the second class predetermined operation include following any one or
It is multinomial:
The insertion of client identification module SIM;
The extraction of client identification module SIM;
Starting up;
Start application program;
Access privacy content;
The setting of modification system.
Optionally, the response unit is further used for determining characteristic information and the institute of active user in the comparing unit
When stating the characteristic information set of owner user and not being inconsistent, the operation of the user is responded in a manner of any one or more following:
Pop-up prompt is carried out to active user;
Hide the privacy content of owner user;
Open access limitation;
Opening operation limitation;
Intercept the normal response of the operation to active user;
Lock operation interface;
Issue alarm audio;
Start the image of acquisition active user;
Start the operation note of acquisition active user;
Alert notice is issued with pre-set contact method.
Optionally, the response unit be specifically used for the comparing unit determine active user characteristic information with it is described
When the characteristic information set of owner user is consistent, the operation of the user is responded in a manner of any one or more following:
Using the characteristic information set of the owner user automatically by user identity authentication;
Start voice assistant;
According to the content push information of collection of the owner user;
According to the automatic filling form item of the user record of the owner user.
Second aspect, the present invention also provides a kind of operation response methods of terminal device, comprising:
The facial image of the user is acquired, in the first kind predetermined operation for detecting user to extract the feature of the user
Information, and accordingly store with operation information into user information database;
The characteristic information collection of owner user is determined in the user information database according to the owner's decision plan obtained in advance
It closes;
The facial image of the user is acquired, in the second class predetermined operation for detecting user to extract the feature of the user
Information, and the use is responded according to the comparison result between the characteristic information of the user and the characteristic information set of the owner user
The operation at family.
Optionally, described to determine owner user's in the user information database according to the owner's decision plan obtained in advance
Characteristic information set, comprising:
The characteristic information divided according to user and operation information are obtained in the user information database;
Machine is determined in the user for being stored with characteristic information from the user information database according to owner's decision plan
Primary user;
Obtain the characteristic information set of the owner user.
Optionally, the operation information includes the operating time;It is described according to owner's decision plan from the user
It is stored in information bank in the user of characteristic information and determines owner user, comprising:
The operating frequency within the predetermined time of mobile terminal device initial start-up is searched in the user information database
Greater than the user of predetermined threshold, it is added to candidate owner's user group.
Optionally, the first kind predetermined operation and/or the second class predetermined operation include following any one or
It is multinomial:
The insertion of client identification module SIM;
The extraction of client identification module SIM;
Starting up;
Start application program;
Access privacy content;
The setting of modification system.
Optionally, the facial image that the user is acquired in the second class predetermined operation for detecting user, to extract
The characteristic information of the user, and according to the characteristic information of the user compared between the characteristic information set of the owner user
As a result the operation of the user is responded, comprising:
When the characteristic information of active user and the characteristic information set of the owner user are not inconsistent, with following any one
Kind or various ways respond the operation of the user:
Pop-up prompt is carried out to active user;
Hide the privacy content of owner user;
Open access limitation;
Opening operation limitation;
Intercept the normal response of the operation to active user;
Lock operation interface;
Issue alarm audio;
Start the image of acquisition active user;
Start the operation note of acquisition active user;
Alert notice is issued with pre-set contact method.
Optionally, the facial image that the user is acquired in the second class predetermined operation for detecting user, to extract
The characteristic information of the user, and according to the characteristic information of the user compared between the characteristic information set of the owner user
As a result the operation of the user is responded, comprising:
When the characteristic information of active user is consistent with the characteristic information set of the owner user, with following any one
Kind or various ways respond the operation of the user:
Using the characteristic information set of the owner user automatically by user identity authentication;
Start voice assistant;
According to the content push information of collection of the owner user;
According to the automatic filling form item of the user record of the owner user.
As shown from the above technical solution, the present invention takes full advantage of terminal device and is easy to pass through image pickup part when users use
Part acquire user facial image the characteristics of, can the automatic collection based on characteristic information appropriate and operation information according to preparatory
Owner's decision plan of acquisition obtains the characteristic information of owner user automatically so that judged automatically when responding user's operation whether
For owner user and the response mode that executes different operation is possibly realized.As a result, the present invention can user perceive less than feelings
Automatically the Input Process and verification process of owner's authentication information are carried out under condition, therefore a kind of identity transparent to the user can be provided
Authentication mode, greatly promotion user experience.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
Every other embodiment obtained without creative efforts, shall fall within the protection scope of the present invention.
Fig. 1 is a kind of step flow diagram of the operation response method of terminal device in one embodiment of the invention.Ginseng
See Fig. 1, this method comprises:
Step 101: acquiring the facial image of the user, in the first kind predetermined operation for detecting user to extract the use
The characteristic information at family, and accordingly store with operation information into user information database;
Step 102: determining the spy of owner user in the user information database according to the owner's decision plan obtained in advance
Levy information aggregate;
Step 103: acquiring the facial image of the user, in the second class predetermined operation for detecting user to extract the use
The characteristic information at family, and according to the comparison result between the characteristic information of the user and the characteristic information set of the owner user
Respond the operation of the user.
It should be noted that the main purpose of the step is to obtain the feature including owner user in above-mentioned steps 101
The user information database of information.Wherein, the use for detecting and obtaining when first kind predetermined operation is accordingly stored in user information database
Family feature and the operation information of the operation.Such as in user information database, under the operation mark of " access photograph album " this operation
It is corresponding with the time of origin of the operation and executes the characteristic information of the user of this operation.Here, due to owner user at this time
It is unknown for terminal device, thus terminal device is needed widely to acquire and be believed using the feature of the user of the terminal device
Breath comes for owner user's preparation customized really.Thus, it is possible to according to owner user be different from other users usage behavior come pair
First kind predetermined operation is preset.For example, due to being repaired to user preference setting in operating system or application program
What is changed is all usually owner user, therefore can be as one of first kind predetermined operation;For another example, under normal circumstances only
Organic primary user just can modify or add personal account information in operating system or application program, therefore can will for example
Such user's operation of " adding user's head portrait with shooting style " is set as one of first kind predetermined operation.On the other hand,
The characteristic information for specifically extracting user in step 101 using the facial image of acquisition user, can make full use of and set in terminal
The generally existing shooting part such as front camera one kind in standby, and user characteristics identification technology involved in it (such as
Facial characteristics identification technology, iris feature identification technology etc.) be it is well-known to those skilled in the art, details are not described herein.
It should be noted that owner's decision plan can be stored in advance in local storage in above-mentioned steps 102,
It is also possible to the operation information being mainly used for from cloud server according in user information database and user characteristics to identify owner
User can specifically be made of a series of judgement or screening instruction.For example, can will test according to owner's determination strategy
The characteristic information of the user obtained when the user's operation of " adding user's head portrait with shooting style " is added to the feature of owner user
In information aggregate;For another example, can occur within the time of predetermined length in the user's operation of judgement " setting of modification user preference "
When more than pre-determined number, the characteristic information of user corresponding with these user's operations is added to the characteristic information collection of owner user
In conjunction.Certainly, in order to keep the characteristic information of consistency to(for) an owner user, it can be added in new characteristic information
It is preceding that its consistency between existing characteristic information is verified, it can also be after new characteristic information be added to the owner
Characteristic information in the characteristic information set of user with the different cause of other characteristic informations is rejected, the present invention to this not
It is restricted.
It should be noted that the second class predetermined operation is the set of preset user's operation in above-mentioned steps 103,
Generally refer to the user's operation of any verification process for being related to owner user.For example, the step can be specifically included in currently
User attempts to acquire the characteristic information in the facial image of active user when access album with shooting part, and is somebody's turn to do in confirmation
The characteristic information of user permits the access operation of the user again when being consistent with the characteristic information set of owner user, otherwise intercepting should
This access operation of user.For another example, after which can be specifically included in the starting up's operation for detecting user, by upper
It states acquisition and compares to determine whether active user is owner user, and log on to owner's use automatically in the case where being determined as is
The email accounts and communication applications account at family, and pop up the prompting of new mail or new information;Otherwise, to the private postal of owner user
The particular content of part or private message is hidden and encrypts.
It is easy to adopt by shooting part when users use as can be seen that the embodiment of the present invention takes full advantage of terminal device
The characteristics of collecting the facial image of user, can the automatic collection based on characteristic information appropriate and operation information obtained according to preparatory
Owner's decision plan obtain the characteristic information of owner user automatically so that whether judge automatically when responding user's operation is machine
The primary user and response mode for executing different operation is possibly realized.As a result, the embodiment of the present invention can user perceive less than
In the case of carry out the Input Process and verification process of owner's authentication information automatically, therefore a kind of body transparent to the user can be provided
Part authentication mode, greatly promotion user experience.
And in embodiments of the present invention it is understood that step 101 and step 103 are all made of the side of facial image acquisition
Formula extracts the characteristic information of user, can ensure the reliability of user identity identification process, avoid due to image collection mode
Difference causes to judge by accident.Moreover, the acquisition time of facial image can be configured as required, to realize recognition accuracy and know
Balance between other speed.In addition, the collection process of the authentication information of above-mentioned owner user can be set with verification process in terminal
It is repeated in standby use process, for example can first verify whether the user is that owner uses when detecting a user's operation
The characteristic information being collected into is added into the characteristic information set of owner user again after being proved to be successful for family, therefore the present invention
The execution sequence of above-mentioned steps 101, step 102 and step 103 can not do stringent limitation in embodiment.In addition, special
Usage scenario under can exist simultaneously more than one owner user, step shown in fig. 1 can be equally used under this scene
Process implements technical solution of the present invention, and the present invention is without limitation.
As a kind of specific example, Fig. 2 is the characteristic information set that owner user is determined in one embodiment of the invention
Step flow diagram.Referring to fig. 2, above-mentioned steps 102: according to the owner's decision plan obtained in advance in the user information
The characteristic information set that owner user is determined in library, can specifically include:
Step 102a: the characteristic information divided according to user and operation information are obtained in user information database;
Step 102b: the machine of determining is stored in the user of characteristic information from user information database according to owner's decision plan
Primary user;
Step 102c: the characteristic information set of owner user is obtained.
It is understood that step 102a may include the cluster process of each group of characteristic information in user information database, with
And the process of the characteristic information and operation information in user information database is divided according to user.It can be by based on this, in step 102b
The user is judged to characteristic information corresponding with each user in user information database and operation information according to owner's decision plan
It whether is owner user.Finally, all special of fixed owner user can be obtained in step 102c in user information database
Reference breath, with the verification process for owner's authentication information in above-mentioned steps 103.
For example, aforesaid operations information may include the operating time, and above-mentioned steps 102b: according to owner's decision plan
It is stored with from user information database in the user of characteristic information and determines owner user, following processes can be specifically included: in institute
It states lookup operating frequency within the predetermined time of mobile terminal device initial start-up in user information database and is greater than predetermined threshold
User, be added to candidate owner's user group.Although it is understood that being set in predetermined time after initial start-up to terminal
The standby possibility operated is not all owner user, however during this period in the very frequent user of operation be owner user can
Energy property is very big, therefore such user can be added to candidate owner's user group, on the one hand retain a part of owner user
Characteristic information, on the other hand or subsequent owner user reduced small range really.Moreover, for candidate owner user
Group can configure user right of some operating right sizes between owner user and unknown subscriber, be conducive to user's body
The promotion tested.
In any one of the above operation response method, above-mentioned first kind predetermined operation and/or the predetermined behaviour of second class
Make to specifically include following any one or more: the insertion of client identification module SIM;Client identification module SIM's
It extracts;Starting up;Start application program;Access privacy content;The setting of modification system.Wherein, client identification module SIM is (again
Claim SIM card) insertion and extraction be the mark changed using user, therefore collect the authentication information of owner user at this moment
Probability is larger, and the authentication information of verification machine primary user can also ensure the information security of owner user in time at this moment.Similar,
Other several operations are that may relate to that the operation of user information safety is changed or be related to using user, therefore operate these
Detection be conducive to owner user authentication information acquisition, ensure owner user information security.
As the specific example for responding user's operation in any one of the above operation response method, in the feature of active user
When information and the characteristic information set of owner user are not inconsistent, it can respond the user's in a manner of any one or more following
Operation: pop-up prompt is carried out to active user;Hide the privacy content of owner user;Open access limitation;Opening operation limitation;
Intercept the normal response of the operation to active user;Lock operation interface;Issue alarm audio;Start the shadow of acquisition active user
Picture;Start the operation note of acquisition active user;Alert notice is issued with pre-set contact method.As can be seen that not
When can successfully pass the verifying to the authentication information of owner user, above-mentioned response mode can by various means limit operation,
Monitoring operation sounds an alarm, to ensure the information security of owner user.
As another specific example for responding user's operation in any one of the above operation response method, active user's
When characteristic information is consistent with the characteristic information set of owner user, the use can be responded in a manner of any one or more following
The operation at family: using the characteristic information set of the owner user automatically by user identity authentication;Starting voice assistant (such as
Start chat robots and export welcome sentence to user);According to the content push information of collection of the owner user;According to institute
State the automatic filling form item of user record of owner user.As can be seen that successfully passing to the authentication information of owner user
When verifying, above-mentioned response mode can be used as the interface of a variety of user services, so that being provided personalized service according to user identity
It is possibly realized, is conducive to the user experience for further promoting user.
Based on same inventive concept, Fig. 3 is a kind of operation response for terminal device in one embodiment of the invention
The structural block diagram of device.Referring to Fig. 3, which includes:
Acquisition unit 31, for acquiring the use in the first kind predetermined operation or the second class predetermined operation for detecting user
The facial image at family;
Extraction unit 32, the facial image of the user for being obtained according to acquisition unit 31 extract the feature letter of the user
Breath;
Storage unit 33, the user for obtaining extraction unit 32 in the first kind predetermined operation for detecting user
Characteristic information and operation information accordingly store into user information database;
Determination unit 34, for determining owner user's in user information database according to the owner's decision plan obtained in advance
Characteristic information set;
Comparing unit 35 extracts single 32 yuan of obtained use for comparing in the second class predetermined operation for detecting user
The characteristic information set for the owner user that the characteristic information and determination unit 34 at family obtain;
Response unit 36, for the comparison result in the second class predetermined operation for detecting user according to comparing unit 35
Respond the operation of the user.
It is understood that the mutual cooperation of above-mentioned each unit can execute respectively in Fig. 1 step 101 to step 103
Process, thus can have corresponding function and specific implementation, such as above-mentioned acquisition unit 31 can be by terminal
The control of shooting part is realized in equipment, and said extracted unit 32 can be based on the living things feature recognition in existing image
Technology realizes, above-mentioned comparing unit 35 can be by realizing the similarity operation between characteristic information etc., herein not
It repeats again.It should be noted that the operation responding device of the embodiment of the present invention can be used for such as smart phone, smartwatch, number
In any one intelligent terminal of code photo frame, tablet computer etc., so as to realize authentication transparent to the user
Mode, greatly promotion user experience.
As a kind of specific example, above-mentioned determination unit 34 can specifically include not shown following structures:
First obtains module, for obtaining the characteristic information divided according to user and operation information in user information database;
Determining module, for being stored with from user information database according to owner's decision plan in the user of characteristic information really
Determine owner user;
Second obtains module, for obtaining the characteristic information set for the owner user that determining module obtains.
It is understood that the first acquisition module may include the cluster of each group of characteristic information in user information database
Journey, and the process according to characteristic information and operation information in user's division user information database.Based on this, determining module can be with
The use is judged to characteristic information corresponding with each user in user information database and operation information according to owner's decision plan
Whether family is owner user.Finally, the second acquisition module can obtain the complete of fixed owner user in user information database
Portion's characteristic information, with the verification process of the authentication information for above-mentioned owner user.
For example, aforesaid operations information may include the operating time, and above-mentioned determining module can be further used for
The operating frequency within the predetermined time of mobile terminal device initial start-up is searched in user information database is greater than predetermined threshold
User, to be added to candidate owner's user group.Although it is understood that being set in predetermined time after initial start-up to terminal
The standby possibility operated is not all owner user, however during this period in the very frequent user of operation be owner user can
Energy property is very big, therefore such user can be added to candidate owner's user group, on the one hand retain a part of owner user
Characteristic information, on the other hand or subsequent owner user reduced small range really.Moreover, for candidate owner user
Group can configure user right of some operating right sizes between owner user and unknown subscriber, be conducive to user's body
The promotion tested.
In any one of the above operation responding device, above-mentioned first kind predetermined operation and/or the predetermined behaviour of second class
Make to specifically include following any one or more: the insertion of client identification module SIM;Client identification module SIM's
It extracts;Starting up;Start application program;Access privacy content;The setting of modification system.Wherein, client identification module SIM is (again
Claim SIM card) insertion and extraction be the mark changed using user, therefore collect the authentication information of owner user at this moment
Probability is larger, and the authentication information of verification machine primary user can also ensure the information security of owner user in time at this moment.Similar,
Other several operations are that may relate to that the operation of user information safety is changed or be related to using user, therefore operate these
Detection be conducive to owner user authentication information acquisition, ensure owner user information security.
As the specific example for responding user's operation in any one of the above operation responding device, in the feature of active user
When information and the characteristic information set of owner user are not inconsistent, it can respond the user's in a manner of any one or more following
Operation: pop-up prompt is carried out to active user;Hide the privacy content of owner user;Open access limitation;Opening operation limitation;
Intercept the normal response of the operation to active user;Lock operation interface;Issue alarm audio;Start the shadow of acquisition active user
Picture;Start the operation note of acquisition active user;Alert notice is issued with pre-set contact method.As can be seen that not
When can successfully pass the verifying to the authentication information of owner user, above-mentioned response mode can by various means limit operation,
Monitoring operation sounds an alarm, to ensure the information security of owner user.
As another specific example for responding user's operation in any one of the above operation responding device, active user's
When characteristic information is consistent with the characteristic information set of owner user, the use can be responded in a manner of any one or more following
The operation at family: using the characteristic information set of the owner user automatically by user identity authentication;Starting voice assistant (such as
Start chat robots and export welcome sentence to user);According to the content push information of collection of the owner user;According to institute
State the automatic filling form item of user record of owner user.As can be seen that successfully passing to the authentication information of owner user
When verifying, above-mentioned response mode can be used as the interface of a variety of user services, so that being provided personalized service according to user identity
It is possibly realized, is conducive to the user experience for further promoting user.
Embodiment of the invention discloses:
A1, a kind of operation responding device for terminal device characterized by comprising
Acquisition unit, for acquiring the user in the first kind predetermined operation or the second class predetermined operation for detecting user
Facial image;
Extraction unit, the facial image of the user for being obtained according to the acquisition unit extract the feature letter of the user
Breath;
Storage unit, the user for obtaining the extraction unit in the first kind predetermined operation for detecting user
Characteristic information and operation information accordingly store into user information database;
Determination unit, for determining owner user in the user information database according to the owner's decision plan obtained in advance
Characteristic information set;
Comparing unit, the use obtained for the extraction unit more described in the second class predetermined operation for detecting user
The characteristic information set for the owner user that the characteristic information at family and the determination unit obtain;
Response unit, for the comparison result in the second class predetermined operation for detecting user according to the comparing unit
Respond the operation of the user.
A2, operation responding device according to a1, which is characterized in that the determination unit specifically includes:
First obtains module, believes for obtaining the characteristic information divided according to user and operation in the user information database
Breath;
Determining module, for being stored with characteristic information from the user information database according to owner's decision plan
Owner user is determined in user;
Second obtains module, for obtaining the characteristic information set for the owner user that the determining module obtains.
A3, the operation responding device according to A2, which is characterized in that the operation information includes the operating time;It is described
Determining module is further used for searching the predetermined time range in mobile terminal device initial start-up in the user information database
Interior operating frequency is greater than the user of predetermined threshold, to be added to candidate owner's user group.
A4, operation responding device according to a1, which is characterized in that the first kind predetermined operation and/or described
Two class predetermined operations include following any one or more:
The insertion of client identification module SIM;
The extraction of client identification module SIM;
Starting up;
Start application program;
Access privacy content;
The setting of modification system.
A5, the operation responding device according to A1 to any one of 4, which is characterized in that the response unit is into one
It walks for when the comparing unit determines that the characteristic information of active user and the characteristic information set of the owner user are not inconsistent,
The operation of the user is responded in a manner of any one or more following:
Pop-up prompt is carried out to active user;
Hide the privacy content of owner user;
Open access limitation;
Opening operation limitation;
Intercept the normal response of the operation to active user;
Lock operation interface;
Issue alarm audio;
Start the image of acquisition active user;
Start the operation note of acquisition active user;
Alert notice is issued with pre-set contact method.
A6, the operation responding device according to A1 to any one of 4, which is characterized in that the response unit is specific
When for determining that the characteristic information of active user is consistent with the characteristic information set of the owner user in the comparing unit, with
Any one or more following modes responds the operation of the user:
Using the characteristic information set of the owner user automatically by user identity authentication;
Start voice assistant;
According to the content push information of collection of the owner user;
According to the automatic filling form item of the user record of the owner user.
The operation response method of B7, a kind of terminal device characterized by comprising
The facial image of the user is acquired, in the first kind predetermined operation for detecting user to extract the feature of the user
Information, and accordingly store with operation information into user information database;
The characteristic information collection of owner user is determined in the user information database according to the owner's decision plan obtained in advance
It closes;
The facial image of the user is acquired, in the second class predetermined operation for detecting user to extract the feature of the user
Information, and the use is responded according to the comparison result between the characteristic information of the user and the characteristic information set of the owner user
The operation at family.
B8, the method according to B7, which is characterized in that it is described according to the owner's decision plan obtained in advance in the use
The characteristic information set of owner user is determined in the information bank of family, comprising:
The characteristic information divided according to user and operation information are obtained in the user information database;
Machine is determined in the user for being stored with characteristic information from the user information database according to owner's decision plan
Primary user;
Obtain the characteristic information set of the owner user.
B9, the method according to B8, which is characterized in that the operation information includes the operating time;It is described according to described
Owner user is determined in the user that owner's decision plan is stored with characteristic information from the user information database, comprising:
The operating frequency within the predetermined time of mobile terminal device initial start-up is searched in the user information database
Greater than the user of predetermined threshold, it is added to candidate owner's user group.
B10, the method according to B7, which is characterized in that the first kind predetermined operation and/or second class are predetermined
Operation includes following any one or more:
The insertion of client identification module SIM;
The extraction of client identification module SIM;
Starting up;
Start application program;
Access privacy content;
The setting of modification system.
B11, the method according to B7 to any one of 10, which is characterized in that described to detect the second of user
The facial image of the user is acquired when class predetermined operation, to extract the characteristic information of the user, and is believed according to the feature of the user
Comparison result between breath and the characteristic information set of the owner user responds the operation of the user, comprising:
When the characteristic information of active user and the characteristic information set of the owner user are not inconsistent, with following any one
Kind or various ways respond the operation of the user:
Pop-up prompt is carried out to active user;
Hide the privacy content of owner user;
Open access limitation;
Opening operation limitation;
Intercept the normal response of the operation to active user;
Lock operation interface;
Issue alarm audio;
Start the image of acquisition active user;
Start the operation note of acquisition active user;
Alert notice is issued with pre-set contact method.
B12, the method according to B7 to any one of 10, which is characterized in that described to detect the second of user
The facial image of the user is acquired when class predetermined operation, to extract the characteristic information of the user, and is believed according to the feature of the user
Comparison result between breath and the characteristic information set of the owner user responds the operation of the user, comprising:
When the characteristic information of active user is consistent with the characteristic information set of the owner user, with following any one
Kind or various ways respond the operation of the user:
Using the characteristic information set of the owner user automatically by user identity authentication;
Start voice assistant;
According to the content push information of collection of the owner user;
According to the automatic filling form item of the user record of the owner user.