CN105912904A - Working mode switching device and method, and terminal - Google Patents
Working mode switching device and method, and terminal Download PDFInfo
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- CN105912904A CN105912904A CN201610213547.9A CN201610213547A CN105912904A CN 105912904 A CN105912904 A CN 105912904A CN 201610213547 A CN201610213547 A CN 201610213547A CN 105912904 A CN105912904 A CN 105912904A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
- G06F21/32—User authentication using biometric data, e.g. fingerprints, iris scans or voiceprints
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
- G06F21/71—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure computing or processing of information
- G06F21/74—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure computing or processing of information operating in dual or compartmented mode, i.e. at least one secure mode
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Abstract
The invention provides a working mode switching device and method, and a terminal. The working mode switching device includes a data acquisition module and a data processing module which are mutually connected; the data acquisition module is used for acquiring a user wink parameter; and the data processing module processes the user wink parameter and determines if the user wink parameter meets a working mode switching condition or not. A user can achieve working mode switching only by winking facing an information acquisition zone of the terminal according to a preset working mode switching condition during use of the terminal, and the user does not have to switch the working mode manually; conveniences are provided for the user; and the user experience can be greatly improved.
Description
Technical field
The present invention relates to communication technical field, particularly relate to a kind of operating mode switching device and method thereof and
A kind of terminal.
Background technology
Along with the development of mobile terminal technology, smart mobile phone, panel computer (Personal Computer, PC),
The terminals such as PC occupy a part the biggest in people's daily life already.At present, in a lot of terminals
Different mode of operations can be set for different customer groups, as PC includes administrator mode
And guest mode, wherein, under administrator mode, gather around systematic highest weight limit;Under guest mode, if
The authority put is less than administrator mode, as do not carried out the installation/unloading of program under guest mode, it is impossible to look into
See the file etc. being set under administrator mode hide.Nowadays, increasing smart mobile phone also can arrange difference
Mode of operation, as included user model and guest mode, under guest mode, a lot of information, as call
Record, note and database information will be hidden.
At present, no matter it is the Working mode switching method for the terminal such as PC or smart mobile phone, all
Need mode manually to switch over, e.g., can be arranged in function by mobile phone in smart mobile phone
Option switches, or is switched by the top button of status bar.Switch complex operation step of getting up, it is impossible to
Speed and convenience.Especially when needing, at other people, the smart mobile phone using oneself, if being had by smart mobile phone
Some inconvenient contents that they see and need switching working mode, in face of other people, manually carry out pattern cut
Change and can make troubles to user.
Summary of the invention
For the problems referred to above, the invention provides a kind of operating mode switching device and method thereof and one is whole
End, it is switched fast the switching realizing terminal work mode by technology nictation.
The technical scheme that the present invention provides is as follows:
A kind of operating mode switching device, including: data acquisition module, data processing module and Working mould
Formula handover module, wherein,
Described data acquisition module, is used for gathering user and blinks parameter;
Described data processing module, is connected with described data acquisition module, and described data processing module is to described
User's parameter of blinking carries out processing and judge whether this user parameter of blinking meets mode of operation switching condition;
Described mode of operation handover module, is connected with described data acquisition module, described mode of operation switching mould
Block judged result based on data processing module performs the switching of mode of operation.
It is further preferred that described user blinks, parameter includes: user's number of winks, between every twice nictation
The total time that interval and user blink.
It is further preferred that described operating mode switching device also includes one with described data processing module even
The memory module connect, prestores mode of operation switching condition in described memory module;
Described mode of operation switching condition includes: pre-set user number of winks, the predetermined interval of every twice nictation
The default total time that time and user blink.
It is further preferred that described data processing module includes a data matching unit, described Data Matching
Unit parameter of the user of data collecting module collected being blinked is compared with mode of operation switching condition, and then
Judge whether this user parameter of blinking meets mode of operation switching condition.
It is further preferred that described memory module prestores authorized user default face characteristic parameter and/
Or default human eye feature parameter;
Described operating mode switching device also includes process mould with described data acquisition module and data respectively
The image collection module that block connects, described image collection module obtains user's facial image and/or user people's eye pattern
Picture, and described user's facial image and/or the transmission of user's eye image are located to data processing module
Reason, and then judge whether this user is authorized user;
User's facial image that described data acquisition module obtains based on described image collection module and/or user
Eye image gathers described user and blinks parameter.
Present invention also offers a kind of terminal, including above-mentioned operating mode switching device, described terminal is also wrapped
Include the Working mode set module of the mode of operation and mode of operation switching condition for setting described terminal.
Present invention also offers a kind of Working mode switching method, comprise the following steps:
S1 gathers user and blinks parameter;
S2 parameter of blinking described user processes and judges that this user blinks ginseng based on described result
Whether number meets mode of operation switching condition;
If the described user of S3 blinks, parameter meets mode of operation switching condition, the then mode of operation of switching terminal.
It is further preferred that in step S1, gather user and blink in parameter, specifically include:
S11 obtains user's facial image and/or user's eye image;
S12 gathers described user based on described user's facial image and/or user's eye image and blinks parameter;
And/or,
In step S2, parameter of blinking described user processes and judges this user based on described result
Nictation, whether parameter met in mode of operation switching condition, specifically included:
Parameter of the user collected being blinked is compared with mode of operation switching condition.
It is further preferred that described user blinks, parameter includes: user's number of winks, between every twice nictation
The total time that interval and user blink;
Described mode of operation switching condition includes: pre-set user number of winks, the predetermined interval of every twice nictation
The default total time that time and user blink.
It is further preferred that before step S1, described Working mode switching method also includes:
S01 obtains user's facial image and/or user's eye image;
S02 extracts user's face characteristic parameter and/or user's human eye feature parameter;
S03 presets described user's face characteristic parameter and/or user's human eye feature parameter and authorized user's
Face characteristic parameter and/or default human eye feature parameter comparison;
If S04 comparison success, then judge whether this user is authorized user.
Operating mode switching device that the present invention provides and method and terminal, it is possible to bring following useful effect
Really:
In the present invention, operating mode switching device quickly realizes mode of operation in terminal by technology nictation
It is switched fast.In the course of the work, first gather user blink parameter (include user's number of winks, every two
The parameters such as the interval time of secondary nictation and the total time of nictation), then parameter of the user got being blinked is with pre-
If mode of operation switching condition compare, if the user collected blinks parameter meet mode of operation switching
Condition, then perform the switching of corresponding mode of operation, simple and convenient.It addition, checking user blink parameter it
Before, user's face and/or user's human eye can be identified by this operating mode switching device, ensure the peace of terminal
Entirely, only authorized user could be operated the switching of pattern by said method, does not worries that other people are right
Mode of operation in terminal switches over.
It addition, in the present invention, this operating mode switching device is applied in the terminal, so, Yong Hu
During using terminal, as long as the information gathering region facing to terminal switches bar according to default mode of operation
Part is blinked, and can be achieved with the switching of mode of operation, it is no longer necessary to user's manual switching mode of operation, for
User provides convenient, is greatly improved Consumer's Experience simultaneously.
Accompanying drawing explanation
Below by the way of the most understandable, accompanying drawings preferred embodiment, to above-mentioned characteristic, skill
Art feature, advantage and implementation thereof are further described.
Fig. 1 is the first embodiment structural representation of operating mode switching device in the present invention;
Fig. 2 is operating mode switching device the second embodiment structural representation in the present invention;
Fig. 3 is the third embodiment structural representation of operating mode switching device in the present invention;
Fig. 4 is terminal structure schematic diagram in the present invention;
Fig. 5 is Working mode switching method schematic flow sheet in the present invention.
Drawing reference numeral illustrates:
100-operating mode switching device, 110-data acquisition module, 120-data processing module, 130-work
Operation mode handover module, 140-memory module, 150-image collection module.
Detailed description of the invention
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, will compare attached below
The detailed description of the invention of the figure explanation present invention.It should be evident that the accompanying drawing in describing below is only the present invention
Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work,
Other accompanying drawing can also be obtained according to these accompanying drawings, and obtain other embodiment.
The first embodiment structure of operating mode switching device 100 that being illustrated in figure 1 the present invention provides is shown
It is intended to, it can be seen that include at this operating mode switching device 100: data acquisition module 110,
Data processing module 120 and mode of operation handover module 130, wherein, data processing module 120 and number
Connecting according to acquisition module 110, mode of operation handover module 130 is connected with data acquisition module 110.In work
During work, first pass through data acquisition module 110 and gather user and blink parameter sending it at data
Reason module 120;Data processing module 120 receives the user of collection and blinks after parameter, enters it immediately
Row processes and judges whether this user parameter of blinking meets mode of operation switching condition;If data processing module 120
The result processed is that the user collected parameter of blinking meets mode of operation switching condition, then mode of operation switching
Module 130 performs the switching of mode of operation.Specifically, above-mentioned user parameter of blinking includes: user blinks
The total time that number of times, the interval time of every twice nictation and user blink.
The first embodiment above-mentioned is improved and obtains the second embodiment, as in figure 2 it is shown, at this
In embodiment, operating mode switching device 100 also includes one with depositing that data processing module 120 is connected
Storage module 140, prestores mode of operation switching condition, and this mode of operation switching bar in memory module 140
Part specifically includes: pre-set user number of winks, the preset interval time of every twice nictation and user blink
Preset total time.
Specifically, in the above-described embodiment, data processing module 120 includes a data matching unit,
Data matching unit parameter of the user that data acquisition module 110 gathers being blinked is entered with mode of operation switching condition
Row comparison, and then judge whether this user parameter of blinking meets mode of operation switching condition.
In one embodiment, data matching unit, during carrying out comparing, is blinked user
Default total time T in the total time of nictation (user that i.e. collects less than presetting total time T), if adopting
User's number of winks n that collection arrives is between pre-set user number of winks N1~N2, and N1≤N2;Adopt simultaneously
The time interval time of every twice nictation that collection arrives is between prefixed time interval T1~T2, and T1≤T2,
Then judge that the user collected parameter of blinking meets mode of operation switching condition, then mode of operation handover module
130 switchings performing mode of operation.Corresponding, in user's number of winks n collected, blink for every twice
Among the total time that the interval time of eye and user blink, if the user's number of winks collected is not in advance
If user's number of winks N1~N2 between or the time interval of every twice nictation not at prefixed time interval
Between T1~T2 or total time of user nictation is more than presetting total time T, then explanation judges the use that collects
Family parameter nictation does not meets mode of operation switching condition, then mode of operation handover module 130 does not perform Working mould
The switching of formula.In simple terms, user's number of winks n of only collecting, the interval time of every twice nictation
And user nictation when meeting pre-set user number of winks, the predetermined interval of every twice nictation total time simultaneously
Between and three conditions of default total time of user nictation, just judge that this user parameter of blinking meets mode of operation
Switching condition;As long as there being one of them parameter not meet mode of operation switching condition, all judge the use gathered
Family parameter nictation does not meets mode of operation switching condition.It is noted that in other embodiments, it is also possible to
Set other mode of operation switching condition, however it is not limited to above three condition;It addition, judge symbol limiting
When closing mode of operation switching condition, it is also not limited to above-mentioned needs and meets three conditions simultaneously, as, it is also possible to
Any two therein is met in above three condition.
In a specific embodiment, above-mentioned pre-set user number of winks is that 3 (the most above-mentioned N1=N2=3) are secondary,
The preset interval time of every twice nictation was 0.5~2s (second), and the default total time that user blinks is 5s.
Then during gathering, if collecting user's number of winks is 3 times, the interval time of every twice nictation divides
Not Wei 1s and 1.5s, and the total time of user nictation be 4s, then judge that the user collected parameter of blinking meets
Mode of operation switching condition, performs the switching of mode of operation.On the contrary, if the user's number of winks gathered is not
The interval time of 3 times or every twice nictation less than 0.5s/ more than total time of 2s or user nictation more than 5s,
Then judge that the user collected parameter of blinking does not meets mode of operation switching condition, do not perform corresponding Working mould
Formula switches.
Above-mentioned the second embodiment is improved and obtains third time embodiment, as it is shown on figure 3, at this
In embodiment, operating mode switching device 100 also includes respectively with data acquisition module 110 and data
The image collection module 150 that processing module 120 connects, is used for obtaining user's facial image and/or user's human eye
Image, and user's facial image and/or the transmission of user's eye image are located to data processing module 120
Reason, and then judge whether this user is authorized user.The most in this process, by image collection module 150
After getting user's facial image and/or user's eye image, data processing module 120 extracts this use immediately
Family facial image and/or the characteristic parameter of user's eye image, and by its with memory module 140 in prestore award
Default face characteristic parameter and/or the default human eye feature parameter of power user are compared, if comparison success, then
Illustrate that this user is authorized user, it is allowed to it carries out follow-up mode switching operation, does not the most enter follow-up
The judgement of mode switching operation.It can be seen that in this operating mode switching device 100, only pass through
Face and the/checking of human eye just can carry out the switching of follow-up mode of operation, otherwise can not switching working mode,
The security performance of terminal has been ensured with this.It addition, data acquisition module 110 is based on image collection module 150
The user's facial image obtained and/or user's eye image gather user and blink parameter.In a particular embodiment,
Here data acquisition module 110 is camera.
As shown in Figure 4, present invention also offers a kind of terminal, it is except including above-mentioned mode of operation switching dress
Put and also include one outside 100 for setting mode of operation and the work of mode of operation switching condition of described terminal
Pattern setting module.In a specific embodiment, above-mentioned mode of operation specifically includes user model and access
Pattern, wherein, user model uses for user oneself, can access the most in the user mode in terminal
All functions;In an access mode, a lot of information, as message registration, note and database information will be by
Hide, i.e. this pattern accesses for other people.
Before operation, the mode of operation that Working mode set module setting terminal includes is first passed through, often
Plant spendable function and mode of operation switching condition in mode of operation.At work, it is assumed that terminal is current
Mode of operation is user model, if needing to be switched to access module, then first passes through the camera in terminal
Obtain user's facial image and/or user's eye image and extract including user's face characteristic parameter or
User's human eye feature parameter, afterwards by extract user's face characteristic parameter and/or user's human eye feature parameter with
Preset face characteristic parameter and/or default human eye feature parameter to compare, and then judge that whether this user is
Authorized user.If authorized user, then terminal obtains user by camera further and blinks parameter, enters one
Step judges whether this user parameter of blinking meets mode of operation switching condition, if meeting mode of operation to switch bar
Part, then carry out the switching of relevant work pattern.It addition, in a particular embodiment, terminal here can be
Smart mobile phone, panel computer, PC etc., in simple terms, as long as needing to be operated pattern switching
Terminal is included in the content of present embodiment.Further, the mode of operation that terminal includes is not limited to above-mentioned
2 kinds, it is also possible to include 3 kinds the most, as long as by Working mode set to every kind of mode of operation and every
The condition planting mode of operation switching is set, and can be achieved with the purpose of embodiment.
It is illustrated in figure 5 the Working mode switching method schematic flow sheet that the present invention provides, can from figure
Go out, specifically include in this Working mode switching method: S1 gathers user and blinks parameter;User is blinked by S2
Eye parameter carries out processing and judges whether this user parameter of blinking meets mode of operation switching based on result
Condition.If the described user of S3 blinks, parameter meets mode of operation switching condition, the then Working mould of switching terminal
Formula.
More particularly, in step S1, gather user and blink in parameter, including: S11 obtains user's face
Image and/or user's eye image;S12 gathers user based on user's facial image and/or user's eye image
Nictation parameter.In step S2, parameter of blinking user processes and judges that this user blinks based on result
Eye parameter whether meet in mode of operation switching condition, specifically include: parameter that the user collected is blinked with
Mode of operation switching condition is compared.Wherein, user's parameter of blinking includes: user's number of winks, every two
The total time that the interval time of secondary nictation and user blink;Mode of operation switching condition includes: pre-set user
The default total time that number of winks, the preset interval time of every twice nictation and user blink.
In one embodiment, data matching unit, during carrying out comparing, is blinked user
Default total time T in the total time of nictation (user that i.e. collects less than presetting total time T), if adopting
User's number of winks n that collection arrives is between pre-set user number of winks N1~N2, and N1≤N2;Adopt simultaneously
The time interval time of every twice nictation that collection arrives is between prefixed time interval T1~T2, and T1≤T2,
Then judge that the user collected parameter of blinking meets mode of operation switching condition, then mode of operation handover module
130 switchings performing mode of operation.Corresponding, in user's number of winks n collected, blink for every twice
Among the total time that the interval time of eye and user blink, if the user's number of winks collected is not in advance
If user's number of winks N1~N2 between or the time interval of every twice nictation not at prefixed time interval
Between T1~T2 or total time of user nictation is more than presetting total time T, then explanation judges the use that collects
Family parameter nictation does not meets mode of operation switching condition, does not the most perform the switching of mode of operation.
In a specific embodiment, above-mentioned pre-set user number of winks be 3~5 times (the most above-mentioned N1=3,
N2=5) secondary, the preset interval time of every twice nictation was 1~2s (second), and user nictation default total time
Between be 10s.Then during gathering, if collecting user's number of winks is 4 times, every twice nictation
Be respectively 1s, 1.5s and 2s interval time, and the total time that user blinks is 8s, then judgement collects
User's parameter of blinking meets mode of operation switching condition, performs the switching of mode of operation.On the contrary, if gather
User's number of winks less than 3 times/more than 5 times or interval time of every twice nictation less than 1s/ more than 2s or use
The total time of family nictation more than 10s, then judges that the user collected parameter of blinking does not meets mode of operation switching
Condition, does not perform the switching of corresponding mode of operation.
More particularly, before step S1, this Working mode switching method also includes: S01 obtains use
Family facial image and/or user's eye image;S02 extracts user's face characteristic parameter and/or user's human eye is special
Levy parameter;S03 is by the default people of user's face characteristic parameter and/or user's human eye feature parameter with authorized user
Face characteristic parameter and/or default human eye feature parameter comparison;If S04 comparison success, then whether judge this user
For authorized user.Specifically, after getting user's facial image and/or user's eye image, extracting immediately should
User's facial image and/or the characteristic parameter of user's eye image, and by its presetting with the authorized user prestored
Face characteristic parameter and/or default human eye feature parameter are compared, if comparison success, then illustrate that this user is
Authorized user, it is allowed to it carries out follow-up mode switching operation, does not the most enter follow-up mode switching operation
Judgement.The checking only having passed through face and/human eye just can carry out the switching of follow-up mode of operation, otherwise
Can not switching working mode, ensured the security performance of terminal with this.
It should be noted that, above-described embodiment all can independent assortment as required.The above is only the present invention
Preferred embodiment, it is noted that for those skilled in the art, without departing from
On the premise of the principle of the invention, it is also possible to make some improvements and modifications, these improvements and modifications also should be regarded as
Protection scope of the present invention.
Claims (10)
1. an operating mode switching device, it is characterised in that described operating mode switching device includes:
Data acquisition module, data processing module and mode of operation handover module, wherein,
Described data acquisition module, is used for gathering user and blinks parameter;
Described data processing module, is connected with described data acquisition module, and described data processing module is to institute
State user's parameter of blinking and carry out processing and judge whether this user parameter of blinking meets mode of operation switching bar
Part;
Described mode of operation handover module, is connected with described data acquisition module, and described mode of operation switches
Module judged result based on data processing module performs the switching of mode of operation.
2. operating mode switching device as claimed in claim 1, it is characterised in that described user blinks ginseng
Number includes: the total time that user's number of winks, the interval time of every twice nictation and user blink.
3. operating mode switching device as claimed in claim 1, it is characterised in that described mode of operation is cut
Changing device also includes a memory module being connected with described data processing module, pre-in described memory module
There is mode of operation switching condition;
Described mode of operation switching condition includes: pre-set user number of winks, every twice nictation preset between
The default total time that interval and user blink.
4. operating mode switching device as claimed in claim 3, it is characterised in that described data process mould
Block includes that the user of data collecting module collected is blinked by a data matching unit, described data matching unit
Eye parameter is compared with mode of operation switching condition, and then judges whether this user parameter of blinking meets work
Operation mode switching condition.
5. such as operating mode switching device as described in any one in claim 3 or 4, it is characterised in that
Described memory module prestores the default face characteristic parameter of authorized user and/or default human eye feature
Parameter;
Described operating mode switching device also includes process mould with described data acquisition module and data respectively
The image collection module that block connects, described image collection module obtains user's facial image and/or user's human eye
Image, and described user's facial image and/or the transmission of user's eye image are carried out to data processing module
Process, and then judge whether this user is authorized user;
User's facial image that described data acquisition module obtains based on described image collection module and/or user
Eye image gathers described user and blinks parameter.
6. a terminal, it is characterised in that described terminal includes as described in claim 1-5 any one
Operating mode switching device, described terminal also includes one for set described terminal mode of operation and
The Working mode set module of mode of operation switching condition.
7. a Working mode switching method, it is characterised in that described Working mode switching method includes following
Step:
S1 gathers user and blinks parameter;
S2 parameter of blinking described user processes and judges that this user blinks based on described result
Whether parameter meets mode of operation switching condition;
If the described user of S3 blinks, parameter meets mode of operation switching condition, the then Working mould of switching terminal
Formula.
8. Working mode switching method as claimed in claim 7, it is characterised in that
In step S1, gather user and blink in parameter, specifically include:
S11 obtains user's facial image and/or user's eye image;
S12 gathers described user based on described user's facial image and/or user's eye image and blinks parameter;
And/or,
In step S2, parameter of blinking described user processes and judges this use based on described result
Whether family parameter nictation meets in mode of operation switching condition, specifically includes:
Parameter of the user collected being blinked is compared with mode of operation switching condition.
9. Working mode switching method as claimed in claim 8, it is characterised in that
Described user parameter of blinking includes: user's number of winks, the interval time of every twice nictation and use
The total time blinked in family;
Described mode of operation switching condition includes: pre-set user number of winks, every twice nictation preset between
The default total time that interval and user blink.
10. such as Working mode switching method as described in any one in claim 7 or 8 or 9, its feature
Being, before step S1, described Working mode switching method also includes:
S01 obtains user's facial image and/or user's eye image;
S02 extracts user's face characteristic parameter and/or user's human eye feature parameter;
S03 presets described user's face characteristic parameter and/or user's human eye feature parameter and authorized user's
Face characteristic parameter and/or default human eye feature parameter comparison;
If S04 comparison success, then judge whether this user is authorized user.
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CN110308794A (en) * | 2019-07-04 | 2019-10-08 | 郑州大学 | There are two types of the virtual implementing helmet of display pattern and the control methods of display pattern for tool |
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