A kind of mobile terminal screen control treatment method and system based on iris recognitionTechnical field
The present invention relates to technical field of mobile terminals, particularly relate to a kind of mobile terminal screen control treatment method and system based on iris recognition.
Background technology
Along with the development of mobile communication and improving constantly of people's living standard, the use of various mobile terminals as mobile phone is more and more universal, and mobile phone has become indispensable means of communication in people's life.
In prior art, the function of mobile phone gets more and more, and people often use mobile phone open screen to chat on line and check various data.When we input password, or check some properties, when bank data or other sensitive informations, do not wish that other people see your screen.But often lawless person stealthily stand in you after one's death, check your data, steal your personal information, namely the mobile phone of prior art does not have good means of defence to prevent others from stealing a glance at data, inconvenient user.
Therefore, prior art has yet to be improved and developed.
Summary of the invention
The technical problem to be solved in the present invention is, for the above-mentioned defect of prior art, provides a kind of mobile terminal screen control treatment method and system based on iris recognition.Provide a kind of mobile terminal screen control treatment method and system based on iris recognition of fast and reliable, the present invention utilizes iris technology and eye tracking technology, when judging have stranger to see your electric terminal screen, will automatically close screen or reminding user, provide users with the convenient.
The technical scheme that technical solution problem of the present invention adopts is as follows:
Based on a mobile terminal screen control treatment method for iris recognition, wherein, comprising:
A, mobile terminal detect the application program whether opening predetermined level of security;
B, open the application program of predetermined level of security when mobile terminal, start the human eye iris data that eye tracking module detects screen front;
Human eye iris data before the screen that C, acquisition detect, by the human eye iris data of acquisition and this client iris data match prestored; If coupling is consistent, then control normally to enter described application program or this mobile terminal; If inconsistent, then control described application program and mobile terminal to enter screen lock state or prompting has people to steal a glance at screen.
The described mobile terminal screen control treatment method based on iris recognition, wherein, comprises before described steps A:
S1, store the human eye iris data of this mobile phone users in advance on mobile terminals.
The described mobile terminal screen control treatment method based on iris recognition, wherein, also comprises before described steps A:
The operational order of S2, mobile terminal reception user arranges the level of security of some application program or complete machine, and arranges the application program of predetermined level of security.
The described mobile terminal screen control treatment method based on iris recognition, wherein, the application program of described predetermined level of security is the application program that level of security is high.
The described mobile terminal screen control treatment method based on iris recognition, wherein, described step B specifically comprises:
B1, the application program opening predetermined level of security detected when mobile terminal, start the human eye iris data that eye tracking module detects screen front;
B2, eye tracking module detect people position soon whether in screen ranges;
If B3 detects that people position is soon in screen ranges, start iris recognition module;
B4, iris recognition detect human eye, obtain iris data.
The described mobile terminal screen control treatment method based on iris recognition, wherein, described step C specifically comprises:
Human eye iris data before the screen that C1, acquisition detect;
C2, the human eye iris data of acquisition and this client iris data of prestoring are compared judge whether to match;
If C3 coupling is consistent, judges that current that see screen is the owner of mobile terminal, then control normally to enter described application program or this mobile terminal;
If C4 is inconsistent, judge that current that see screen is not the owner of mobile terminal, then control described application program and mobile terminal to enter screen lock state or prompting has people to steal a glance at screen.
Based on a mobile terminal screen control treatment system for iris recognition, wherein, comprising:
Detection module, detects for controlling mobile terminal the application program whether opening predetermined level of security;
Iris starts module, for opening the application program of predetermined level of security when mobile terminal, starts the human eye iris data that eye tracking module detects screen front;
Control module, for obtaining the human eye iris data before the screen that detects, by the human eye iris data of acquisition and this client iris data match prestored; If coupling is consistent, then control normally to enter described application program or this mobile terminal; If inconsistent, then control described application program and mobile terminal to enter screen lock state or prompting has people to steal a glance at screen.
The described mobile terminal screen control treatment system based on iris recognition, wherein, it also comprises:
First pre-sets module, for storing the human eye iris data of this mobile phone users in advance on mobile terminals;
Second pre-sets module, and the operational order receiving user for controlling mobile terminal arranges the level of security of some application program or complete machine, and arranges the application program of predetermined level of security;
The application program of described predetermined level of security is the application program that level of security is high.
The described mobile terminal screen control treatment system based on iris recognition, wherein, described iris starts module and specifically comprises:
Start unit, for detecting when mobile terminal the application program opening predetermined level of security, starts the human eye iris data that eye tracking module detects screen front;
Detection control unit, detects people position soon whether in screen ranges for controlling eye tracking module;
Identifying start unit, if for detecting that people position is soon in screen ranges, controlling to start iris recognition module;
Detect and acquiring unit, detect human eye for iris recognition, obtain iris data.
The described mobile terminal screen control treatment system based on iris recognition, wherein, described control module specifically comprises:
Acquiring unit, for obtaining the human eye iris data before the screen that detects;
Comparing unit, judges whether to match for the human eye iris data of acquisition being compared with this client iris data prestored;
Allow to enter control module, consistent with this client iris Data Matching prestored for human eye iris data, judge that current that see screen is the owner of mobile terminal, then control normally to enter described application program or this mobile terminal;
Be prohibited from entering control module, inconsistent with this client iris Data Matching prestored for human eye iris data, judge that current that see screen is not the owner of mobile terminal, then control described application program and mobile terminal to enter screen lock state or prompting has people to steal a glance at screen.
Mobile terminal screen control treatment method and system based on iris recognition provided by the present invention, mobile terminal is made to add New function: the present invention utilizes iris technology and eye tracking technology, when judging have stranger to see your electric terminal screen, to automatically close screen or reminding user, provide users with the convenient.
Accompanying drawing explanation
Fig. 1 is the process flow diagram of the preferred embodiment of the mobile terminal screen control treatment method that the present invention is based on iris recognition.
Fig. 2 is the functional schematic block diagram of the preferred embodiment of the mobile terminal screen control treatment system that the present invention is based on iris recognition.
Embodiment
Mobile terminal screen control treatment method and system based on iris recognition provided by the present invention,
Eye tracking technology is an emerging in recent years body sense technology.This technology is caught by the camera on electronic equipment and follows the tracks of state and the change (as " flicker " of eyeball and the reflection etc. of eye nethike embrane) of user's eyeball, and then resolve the current screen position stared of user, the activity eventually through tracking user eyeball realizes the object that electronic equipment carries out controlling.This technology enjoys user to favor due to its novel and effect of body sense easily.The present invention utilizes this emerging technology just, judges whether user sees screen, is seeing that screen then starts navigation and reports function, otherwise is not reporting.Accomplish really just to report whenever necessary.
For making object of the present invention, technical scheme and advantage clearly, clearly, developing simultaneously referring to accompanying drawing, the present invention is described in more detail for embodiment.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Refer to Fig. 1, Fig. 1 is the process flow diagram of the preferred embodiment of the mobile terminal screen control treatment method that the present invention is based on iris recognition.A kind of mobile terminal screen control treatment method based on iris recognition shown in Fig. 1, comprising:
Step S100, mobile terminal detect the application program whether opening predetermined level of security.
The present invention needs the human eye iris data storing this mobile phone users in advance on mobile terminals before enforcement.This mobile phone users is mobile terminal owner such as, and further can also arrange and comprise mobile terminal owner and household, the present invention can be arranged as required.
Iris recognition technology carries out identification based on the iris in eyes, is applied to security device (as gate inhibition etc.), and has the place of highly confidential demand.
The eye structure of people is made up of parts such as sclera, iris, pupil crystalline lens, retinas.Iris is the annular formations between black pupil and white sclera, and it includes the minutia of much interlaced spot, filament, crown, striped, crypts etc.And iris is after prenatal development stage is formed, will remain unchanged in whole life course.These characteristics determined uniqueness of iris feature, also to determine the uniqueness of identification simultaneously.Therefore, can using the identification object of the iris feature of eyes as everyone.
The operational order that the present invention needs mobile terminal to receive user arranges the level of security of some application program or complete machine, and arranges the application program of predetermined level of security.Namely user can arrange some application or level of security of complete machine, if to arrange level of security higher in some application, forbids that other people steal a glance at your screen.
Wherein, the application program of described predetermined level of security is the application program that level of security is high.
Step S200, open the application program of predetermined level of security when mobile terminal, start the human eye iris data that eye tracking module detects screen front.
In the present invention, when mobile terminal detects the application program opening predetermined level of security, start the human eye iris data that eye tracking module detects screen front; Eye tracking module detects people position soon whether in screen ranges; If detect, people position is soon in screen ranges, starts iris recognition module; Iris recognition detects human eye, obtains iris data.
Human eye iris data before the screen that step S300, acquisition detect, by the human eye iris data of acquisition and this client iris data match prestored; If coupling is consistent, then control normally to enter described application program or this mobile terminal; If inconsistent, then control described application program and mobile terminal to enter screen lock state or prompting has people to steal a glance at screen.
Be specially, obtain the screen that detects before human eye iris data; The human eye iris data of acquisition is compared with this client iris data prestored and judges whether to match; If coupling is consistent, judges that current that see screen is the owner of mobile terminal, then control normally to enter described application program or this mobile terminal;
If inconsistent, judge that current that see screen is not the owner of mobile terminal, then control described application program and mobile terminal to enter screen lock state or prompting has people to steal a glance at screen.
Namely, in the embodiment of the present invention, when user's access has described application program and the mobile terminal of high level of security, eye tracking module is started.Eye tracking module detects people position soon whether in screen ranges.If detect in screen ranges, start iris recognition module.Iris recognition detects human eye, obtains iris data.By iris data and this client iris data match.If this user human eye, then normally can enter described application program or this mobile terminal.If not this user human eye, then described application program and mobile terminal are entered screen lock state or reminding user has people to steal a glance at screen
Therefore, the invention provides a kind of mobile terminal screen control treatment method and system based on iris recognition of fast and reliable, the present invention utilizes iris technology and eye tracking technology, when judging have stranger to see your electric terminal screen, to automatically close screen or reminding user, provide users with the convenient.
Based on said method embodiment, present invention also offers a kind of mobile terminal screen control treatment system based on iris recognition, as shown in Figure 2, described system comprises:
Detection module 210, detects for controlling mobile terminal the application program whether opening predetermined level of security; As detailed above.
Iris starts module 220, for opening the application program of predetermined level of security when mobile terminal, starts the human eye iris data that eye tracking module detects screen front; As detailed above.
Control module 230, for obtaining the human eye iris data before the screen that detects, by the human eye iris data of acquisition and this client iris data match prestored; If coupling is consistent, then control normally to enter described application program or this mobile terminal; If inconsistent, then control described application program and mobile terminal to enter screen lock state or prompting has people to steal a glance at screen; As detailed above.
Further, the described mobile terminal screen control treatment system based on iris recognition, wherein, it also comprises:
First pre-sets module, for storing the human eye iris data of this mobile phone users in advance on mobile terminals; As detailed above.
Second pre-sets module, and the operational order receiving user for controlling mobile terminal arranges the level of security of some application program or complete machine, and arranges the application program of predetermined level of security; As detailed above.
The application program of described predetermined level of security is the application program that level of security is high.
The described mobile terminal screen control treatment system based on iris recognition, wherein, described iris starts module and specifically comprises:
Start unit, for detecting when mobile terminal the application program opening predetermined level of security, starts the human eye iris data that eye tracking module detects screen front; As detailed above.
Detection control unit, detects people position soon whether in screen ranges for controlling eye tracking module; As detailed above.
Identifying start unit, if for detecting that people position is soon in screen ranges, controlling to start iris recognition module; As detailed above.
Detect and acquiring unit, detect human eye for iris recognition, obtain iris data; As detailed above.
The described mobile terminal screen control treatment system based on iris recognition, wherein, described control module specifically comprises:
Acquiring unit, for obtaining the human eye iris data before the screen that detects; As detailed above.
Comparing unit, judges whether to match for the human eye iris data of acquisition being compared with this client iris data prestored; As detailed above.
Allow to enter control module, consistent with this client iris Data Matching prestored for human eye iris data, judge that current that see screen is the owner of mobile terminal, then control normally to enter described application program or this mobile terminal; As detailed above.
Be prohibited from entering control module, inconsistent with this client iris Data Matching prestored for human eye iris data, judge that current that see screen is not the owner of mobile terminal, then control described application program and mobile terminal to enter screen lock state or prompting has people to steal a glance at screen; As detailed above.
In sum, mobile terminal screen control treatment method and system based on iris recognition provided by the present invention, mobile terminal is made to add New function: the present invention utilizes iris technology and eye tracking technology, when judging have stranger to see your electric terminal screen, to automatically close screen or reminding user, provide users with the convenient.
Should be understood that, application of the present invention is not limited to above-mentioned citing, for those of ordinary skills, can be improved according to the above description or convert, and all these improve and convert the protection domain that all should belong to claims of the present invention.