CN106878559A

CN106878559A - A kind of screen state method of adjustment and device

Info

Publication number: CN106878559A
Application number: CN201710088382.1A
Authority: CN
Inventors: 孙丽文
Original assignee: Yulong Computer Telecommunication Scientific Shenzhen Co Ltd
Current assignee: Yulong Computer Telecommunication Scientific Shenzhen Co Ltd
Priority date: 2017-02-17
Filing date: 2017-02-17
Publication date: 2017-06-20

Abstract

The embodiment of the invention discloses a kind of screen state method of adjustment and device, methods described includes：The presented iris information of user is obtained, and presented iris information is carried out into Data Matching with the iris information that prestores；When the corresponding Data Matching result of the presented iris information is that the match is successful, obtains screen corresponding with the presented iris information and watch information attentively；When detect the screen watch attentively information meet it is default watch condition attentively when, the screen state of current screen is switched into wake-up states by sleep state.Using the present invention, it is possible to provide a kind of easily screen wake-up mode, to simplify operating procedure, and the wake-up efficiency to screen is improved.

Description

A kind of screen state method of adjustment and device

Technical field

The present invention relates to communication technical field, more particularly to a kind of screen state method of adjustment and device.

Background technology

With the fast development of development of Mobile Internet technology, a kind of operational capability and function are more stronger than traditional function cell phone system The corresponding core technology of intelligent mobile phone system also increasingly mature, cause the panic buying city of the smart mobile phone with touch screen functionality Field is brought rapidly up.At present, existing increasing user by these have touch screen functionality intelligent terminal carry out it is various Social activity communication (for example, instant chat and file transmission).But, before the above social communication miscellaneous is carried out, it is necessary to Wake up the intelligent terminal under sleep state in advance, i.e., need to be when the corresponding display screen of the intelligent terminal be activated, just can be further Carry out follow-up functional performance.At present, the wake-up mode of screen is varied (such as, is waken up or logical by double-clicking screen Cross the wake-up of pressing power key).In these wake-up modes, the most frequently used wake-up mode is lighted by clicking power key Screen, but as mobile phone screen is increasing, the position of cellular phone power supplies key due to the limitation of fuselage size and feel problem etc. more Carry out more bad touching, that is, exist and be unfavorable for the possibility that user is operated；

However, there is hardware damage, and one by the hardware that prolonged button operation may result in the intelligent terminal When hardware damage problem occurs in denier, user will be unable to further be carried out by the power button lighting operation of screen.This is this In the case of, user can light screen toward contact by means of external equipment (such as, wearable device), you can by associate device Between information transmission light carrying out screen.But, the wake-up flow under which is relatively complicated, reduces and screen is called out Awake efficiency.Such as, need to be found in external equipment first communication number (such as, the social account set up with the smart mobile phone and be connected Number), and carry out copy editor and send in the corresponding text input interface of the communication number, so that the smart mobile phone is being received Carry out screen during the instant messages to light, it is seen then that the lighting mode of the screen under which is extremely passive, reduces to screen Wake up efficiency.

In addition, for double-clicking and waking up screen or utilize the functions such as gesture point bright screen curtain, due to each in intelligent terminal The limitation of hardware and external condition is planted, may be unfavorable for that user is accurately operated.Such as, when the mobile phone battery cover of user compares When three-dimensional, tend to occur the inaccurate problem in contact, that is, because the reason for rear shell, user may be caused when double-clicking screen Continuous double click operation cannot be carried out to same contact exactly, and there is also user because misoperation (for example, false touch) And cause the possibility that screen lights in the case of unwitting.

The content of the invention

Embodiment of the present invention technical problem to be solved is, there is provided a kind of screen state method of adjustment and device, can A kind of efficiently screen wake-up mode is provided, efficiency is waken up to improve screen.

In order to solve the above-mentioned technical problem, embodiment of the present invention first aspect provides a kind of screen state method of adjustment, Including：

The presented iris information of user is obtained, and the presented iris information is carried out into data with the iris information that prestores Match somebody with somebody；

When the corresponding Data Matching result of the presented iris information is that the match is successful, obtains and the presented iris are believed Cease corresponding screen and watch information attentively；

When detect the screen watch attentively information meet it is default watch condition attentively when, by the screen state of current screen by sleeping Dormancy state switches to wake-up states.

Embodiment of the present invention second aspect provides a kind of screen state adjusting apparatus, including：

Iris acquisition module, the presented iris information for obtaining user, and by the presented iris information and the rainbow that prestores Film information carries out Data Matching；

Data obtaining module is watched attentively, for when the corresponding Data Matching result of the presented iris information is for the match is successful When, obtain screen corresponding with the presented iris information and watch information attentively；

First state handover module, for when detect the screen watch attentively information meet it is default watch condition attentively when, will The screen state of current screen switches to wake-up states by sleep state.

The embodiment of the present invention by obtaining the presented iris information of user, and by the presented iris information and the iris that prestores Information carries out Data Matching；When the corresponding Data Matching result of the presented iris information for the match is successful when, obtain with it is described The corresponding screen of presented iris information watches information attentively；When detect the screen watch attentively information meet it is default watch condition attentively when, The screen state of current screen is switched into wake-up states by sleep state.As can be seen here, the screen state adjusting apparatus can After the presented iris information for getting user, the presented iris information is carried out into Data Matching with the iris information that prestores, and In Data Matching success, further obtain corresponding with the presented iris information screen and watch information attentively, and The screen watches information attentively and meets described when watching condition attentively, wakes up the corresponding screen state of the current screen, and then offer one Easily screen wake-up mode is planted, efficiency is waken up to simplify operating procedure, and improve screen.

Brief description of the drawings

In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with Other accompanying drawings are obtained according to these accompanying drawings.

Fig. 1 is a kind of schematic flow sheet of screen state method of adjustment provided in an embodiment of the present invention；

Fig. 2 is the schematic flow sheet of another screen state method of adjustment provided in an embodiment of the present invention；

Fig. 3 is the schematic flow sheet of another screen state method of adjustment provided in an embodiment of the present invention；

Fig. 4 is a kind of structural representation of screen state adjusting apparatus provided in an embodiment of the present invention；

Fig. 5 is the structural representation of another screen state adjusting apparatus provided in an embodiment of the present invention；

Fig. 6 is a kind of structural representation of iris acquisition module provided in an embodiment of the present invention；

Fig. 7 is a kind of structural representation for watching data obtaining module attentively provided in an embodiment of the present invention；

Fig. 8 is the structural representation of another screen state adjusting apparatus provided in an embodiment of the present invention.

Specific embodiment

Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made Embodiment, belongs to the scope of protection of the invention.

Term " comprising " and " having " in description and claims of this specification and above-mentioned accompanying drawing and they appoint What deforms, it is intended that covering is non-exclusive to be included.For example contain process, method, system, the product of series of steps or unit Product or equipment are not limited to the step of having listed or unit, but alternatively also include the step of not listing or unit, or Alternatively also include for these processes, method, product or other intrinsic steps of equipment or unit.

The execution of the screen state method of adjustment referred in the embodiment of the present invention depends on computer program, can run on Feng On the computer system of Ruo Yiman systems.The computer program can it is integrated in the application, also can as independent tool-class should With operation.The computer system can be the terminal devices such as PC, panel computer, notebook computer, smart mobile phone.

It is described in detail individually below.

Fig. 1 is referred to, is a kind of schematic flow sheet of screen state method of adjustment provided in an embodiment of the present invention.Such as Fig. 1 Shown, the screen state method of adjustment at least includes：

Step S101, obtains the presented iris information of user, and the presented iris information and the iris information that prestores are entered Row Data Matching；

Specifically, screen state adjusting apparatus can be specifically for obtaining the corresponding eye of eyes of user in the scanning area Portion's image information, and the eye feature according to the eyes image information capture user on present orientation angle, and according to described Eye feature extracts presented iris information, and searches whether exist and the presented iris information in the iris database The iris information that prestores matched somebody with somebody, if being judged as the iris information that prestores for having with the presented iris information matches, it is determined that with institute The corresponding Data Matching result of presented iris information is stated for the match is successful；

Alternatively, if being judged as in the absence of the iris information that prestores with the presented iris information matches, it is determined that with institute The corresponding Data Matching result of presented iris information is stated for matching is unsuccessful, and generates the alarm letter for carrying local terminal position Breath, and the display terminal by the warning information of carrying local terminal position to sending to being associated with local terminal；

Wherein, the iris information that prestores is multiple of the screen state adjusting apparatus in the screen scanning region Iris information in the user's eye feature collected on azimuth；

Wherein, the acquisition of the eyes image information mainly by preposition in the screen state adjusting apparatus or after Put camera carries out real time scan to the eyes of the user on the present orientation angle；

Wherein, the screen state adjusting apparatus and the display terminal may each comprise：Smart mobile phone, mobile Internet Equipment, wearable device (such as intelligent watch (such as iwatch), Intelligent bracelet) or other can install instant messaging application visitor The terminal device at family end；

Wherein, eye outward appearance can be made up of sclera, iris and the part of pupil three.Wherein, iris is to be located at black pupil Annular formations and white sclera between, it includes many interlaced spot, filament, coronal, striped, crypts etc. Minutia, and these minutias determine the uniqueness of iris feature, can be used as effectively being known to user identity Other iris information；Additionally, having a circular open, referred to as pupil at the center of the iris, including can determine eye color Pigment.Due to everyone iris have uniqueness and antifalsification, so can with have extremely strong bioactivity iris come Mark user profile.

For example, the big I of pupil is changed accordingly with the power of light in human eye, especially pupil when regarding thing Can unconsciously be adjusted, i.e., it is per second to there is the unconscious pupil up to more than ten times to scale；Research shows, human body brain death, When departing from human body in depth comatose state or eyeball tissue, iris tissue shrinks completely, mydriasis phenomenon occurs.It can be seen that, this A little bioactivity exist simultaneously with human life phenomenon, and symbiosis ceases altogether, so as to can ensure that the authenticity of the iris information for getting And reliability.

Step S102, when the corresponding Data Matching result of the presented iris information for the match is successful when, obtain with it is described The corresponding screen of presented iris information watches information attentively；

Specifically, the screen state adjusting apparatus can the corresponding Data Matching result of the presented iris information for During with success, presented iris movement locus corresponding with the presented iris information is caught according to the eye feature, and in institute When stating presented iris movement locus and being matched with the default iris movement locus, it is determined that corresponding with the presented iris movement locus Presented iris motion mode, and according to the presented iris motion mode obtain by the presented iris information to current screen Between gaze distance, and the gaze distance be less than or equal to the gaze distance threshold value when, statistics and the current rainbow The corresponding times of exercise of film movement locus reaches the iris fixation time during times of exercise threshold value, and when the iris is watched attentively When time reaches fixation time threshold value, confirm that corresponding with presented iris information screen is watched information attentively and met and default watch attentively Condition.

Such as, so that the right eye of user A is moved from left to right as an example, the presented iris movement locus can be the right side of the user The movement locus constituted when iris in branch hole eyeball by moving from left to right, now, intelligent terminal A can by the movement locus with it is described Default iris movement locus is matched；When the match is successful, can be further corresponding pre- by the default iris movement locus If iris motion mode (unenhanced mode) is used as the corresponding presented iris motion mode of the presented iris movement locus, now, Can further obtain currently shield in iris information under the presented iris motion mode in user's A right eyes and intelligent terminal A Gaze distance (such as, 10 centimetres, be abbreviated as 10cm) between curtain, and it is less than corresponding gaze distance in current gaze distance During threshold value (such as, 11cm), can further count the corresponding times of exercise of the presented iris movement locus reach it is described Iris fixation time (such as 0.5 second) during times of exercise threshold value (1 time), and further can be sentenced according to the iris fixation time Whether the screen corresponding with the presented iris information that breaks is watched information attentively and is met and default watch condition attentively.

Step S103, when detect the screen watch attentively information meet it is default watch condition attentively when, by the screen of current screen Tentiform state switches to wake-up states by sleep state；

Alternatively, it is unsatisfactory for described watching condition attentively when detecting the corresponding screen of the presented iris information and watch information attentively When, the screen state of the current screen is remained into the sleep state.

Such as, user A wants to have a look at intelligent terminal (for example, mobile phone) on workbench by the side of during mechanically actuated In time when, the mobile phone can (for example, 0~60 degree scope) be obtained in the scanning area by local front camera Eyes image feature when the left eye eyes eyeball for taking family A is overlooked, it is current in eyes image feature described in onestep extraction of going forward side by side Iris information, and the iris information that prestores in the presented iris information and the iris database is compared, work as comparison Success when, can further when the presented iris movement locus match with the default iris movement locus, acquisition with it is described The corresponding screen of presented iris information watches information attentively.Wherein, the screen is watched information attentively and is included：By the presented iris information to Gaze distance (15cm) between the mobile phone screen, and motion corresponding with the presented iris movement locus is now (2 times), and Iris fixation time (1 second) corresponding with the presented iris information；Watch information attentively when the screen and meet the default note Depending on condition, (gaze distance is less than or equal to the gaze distance threshold value 15cm, and times of exercise reaches the times of exercise threshold value 2 Secondary, iris fixation time reaches the fixation time threshold value 1 second) when, the display screen of the mobile phone can be lighted by blank screen, Realize that the corresponding screen state of the current screen in the mobile phone switches to the wake-up states by the sleep state.

As can be seen here, the screen state adjusting apparatus obtain the presented iris information of user first, and will be described current Iris information carries out Data Matching with the iris information that prestores；Then, when the corresponding Data Matching result of the presented iris information Watch information attentively when the match is successful, to obtain screen corresponding with the presented iris information；Finally, when detecting screen note Visual information meets default when watching condition attentively, and the screen state of current screen is switched into wake-up states by sleep state.Thus It can be seen that, the screen state adjusting apparatus can after the presented iris information for getting user, by the presented iris information with The iris information that prestores carries out Data Matching, and in Data Matching success, further obtains and the presented iris information The corresponding screen watches information attentively, and when the screen is watched attentively and watches condition attentively described in information satisfaction, wakes up the current screen The corresponding screen state of curtain, and then a kind of easily screen wake-up mode is provided, to simplify operating procedure, and improve screen wake-up Efficiency.

Further, Fig. 2 is referred to, is that the flow of another screen state method of adjustment provided in an embodiment of the present invention is shown It is intended to.As shown in Fig. 2 the screen state method of adjustment at least includes：

Step S201, receives preset instructions, and according on multiple azimuths in the preset instructions acquisition scans region The corresponding eye feature of eyes of user, and the iris information in the corresponding eye feature in each azimuth is extracted, and each eye is special Iris information in levying is used as the iris information added to iris database that prestores；

Specifically, the screen state adjusting apparatus receive default finger of the user to image acquisition region in current screen Order, and according to the face contour feature of user on multiple azimuths in the preset instructions acquisition scans region, and obtain corresponding The corresponding eye feature of eyes of user on azimuth in the face contour feature, and the corresponding eye in each azimuth is extracted respectively Iris information in portion's feature, and the iris information in each eye feature is defined as the iris information that prestores, and prestored described Iris information is added to corresponding iris database.IMAQ application corresponding with the current screen, and according to described pre- If instruction enables IMAQ application corresponding with described image acquisition applications.

Such as, taken turns with collecting faces of the user B on multiple azimuths (- 20 spend, -10 degree, 0 degree ,+10 degree ,+20 degree) As a example by exterior feature, the eye feature in respective party parallactic angle can be respectively obtained according to each face contour situation for collecting, and can be further The iris information under respective angles is extracted in the eye feature again；Wherein, scanning area be -60 degree to+60 degree (i.e. -60 °~ + 60 °), now, it is described by azimuth be 0 degree refer to user with intelligent terminal just pair when angle ,+10 degree are terminal in user Right side area, -10 degree are terminal in user's left field；Further, reference can be made to the part iris for extracting involved by table 1 Information state table；

Scanning area	- 60 °~+60 °	- 60 °~+60 °	- 60 °~+60 °	- 60 °~+60 °	- 60 °~+60 °
						Azimuth	- 20 degree	- 10 degree	0 degree	+ 10 degree	+ 20 degree
Eye feature	Left eye feature	Left eye feature	Eyes feature	Right eye feature	Right eye feature
						Iris information	0001	0011	0010	0110	0111

Table 1

The part iris letter situation table be given from above-mentioned table 1, in the scope of the scanning area -60 degree to+60 degree The interior eye feature collected in different orientations, wherein, the azimuth refers to past described current from terms of the eyes of user Screen and the angle between the sight line normal corresponding with the current screen that is formed.As shown in Table 1 above, when the sight line of user At the left side of the normal, the azimuth negative sense azimuth (- 20 degree in such as above-mentioned table 1) of composition, and work as the sight line of user At the right side of the normal, it at azimuth is forward azimuth (+20 degree in such as above-mentioned table 1) that the azimuth of composition is.Its In, on the direction that azimuth is -20 degree, the eye feature for collecting is the eye feature corresponding to user's left eye, and therefrom The iris information extracted is 0001 information；On the direction that azimuth is -10 degree, the eye feature for collecting is user's left eye Corresponding eye feature, and the iris information therefrom extracted is 0011 information；(used on the direction that azimuth is 0 degree When the screen is faced at family), the eye feature for collecting is the eye feature corresponding to user's eyes, now, will can be extracted Two eyes in iris information carry out data combination, and then the information of iris information 0010 after being combined；In orientation Angle is that on the directions of+10 degree, the eye feature for collecting is the eye feature corresponding to user's right eye, and the rainbow for therefrom extracting Film information is 0110 information；On the direction that azimuth is+20 degree, the eye feature for collecting is the eye corresponding to user's right eye Portion's feature, and the iris information therefrom extracted is 0111 information.Finally, the iris information on each azimuth that will be extracted (0001 information, 0010 information, 0110 information and 0111 information) as prestoring iris information, and added to the iris data Storehouse, in order to can subsequently carry out the iris recognition under respective angles.

Step S202, sets various default iris motion modes, and according to various default iris motion mode difference Iris movement locus is preset in distribution accordingly, and for each default iris movement locus is respectively provided with corresponding times of exercise threshold value；

Wherein, various default iris motion modes include：Blink mode, pan mode and trace mode；

Wherein, the default iris movement locus can be based on the blink time of user's left eye and/or right eye under blink mode Number and blink order and the iris movement locus that is formed；

Alternatively, the default iris movement locus can also be based on user's left eye under pan mode or right eye from top to bottom Or formed from bottom to up and from left to right linear motion when iris movement locus；

Alternatively, the default iris movement locus can also be the eye tracks based on user under trace mode some Object (such as, clockwise follow the trail of local terminal corresponding to corner angle) and formed iris movement locus.

Such as, can be the iris information only so that the iris information for collecting is the iris information corresponding to left eye as an example Various default iris motion modes (mode of such as, blinking, pan mode and trace mode) are set, additionally, user can also be Iris movement locus is preset in various default iris motion mode distribution accordingly, further, refers to table 2 is provided 3 The corresponding desired guiding trajectory information table of iris movement locus is partly preset under the default iris motion mode of class；

Default iris motion mode	Track starting point	Track reduction point	Times of exercise threshold value
				Blink mode	Close one's eyes downwards	Open eyes upwards	1 time
Pan mode	By from left to right	Turned left by the right side	2 times
				Trace mode	It is clockwise by the upper left corner	Nothing	3 times

Table 2

(blink mode, pan mode and trace mode) part under the default iris motion mode of 3 classes be given by above-mentioned table 2 Preset the corresponding desired guiding trajectory information table of iris movement locus to understand, the described default iris motion rail distributed under blink mode The track starting point of mark is closed one's eyes downwards, and for track reduction point be eye opening upwards, the default iris movement locus is corresponding Times of exercise threshold value is 1 time；The track starting point of the described default iris movement locus distributed under pan mode be by from left to right, And for track reduction point be to be turned left by the right side, the corresponding times of exercise threshold value of the default iris movement locus is 2 times；Follow the trail of The track starting point of the described default iris movement locus distributed under mode is by the upper left corner of the terminal, along the end End corner angle carry out clockwise tracking, and need not carry out track reset, the corresponding motion of the default iris movement locus Frequency threshold value is 3 times.

Step S203, obtains the presented iris information of user, and the presented iris information and the iris information that prestores are entered Row Data Matching；

Specifically, screen state adjusting apparatus can obtain the corresponding eyes image letter of eyes of user in the scanning area Breath, and the eye feature according to the eyes image information capture user on present orientation angle, and according to the eye feature Presented iris information is extracted, and is searched whether in the iris database to exist and is prestored with the presented iris information matches Iris information, if being judged as the iris information that prestores for having with the presented iris information matches, it is determined that with the current rainbow The corresponding Data Matching result of film information is for the match is successful；

Step S204, when the corresponding Data Matching result of the presented iris information is that the match is successful, according to the eye Portion's Feature capturing presented iris movement locus corresponding with the presented iris information；

Specifically, the screen state adjusting apparatus can the corresponding Data Matching result of the presented iris information for During with success, according to eye feature seizure presented iris movement locus corresponding with the presented iris information, and according to The presented iris movement locus obtains the desired guiding trajectory information table；

Step S205, judges whether the presented iris movement locus is consistent with default iris movement locus；

Specifically, the screen state adjusting apparatus can further be looked into according to the desired guiding trajectory information table for getting Look for the presence or absence of the default iris movement locus consistent with the presented iris movement locus, and generate corresponding track and judge knot Really；

Wherein, when the track judged result moves rail to determine the presented iris movement locus with the default iris When mark is consistent, step S207 can be further performed；

Alternatively, step S206, when it is determined that the presented iris movement locus differs with the default iris movement locus During cause, vibration request corresponding with the presented iris movement locus is generated, and vibration operation is performed according to the vibration request, To remind user that it fails to match.

Specifically, the screen state adjusting apparatus are it is determined that the presented iris movement locus is transported with the default iris When dynamic rail mark is inconsistent, vibration request corresponding with the track judged result can be further generated, and can be by the vibration Request performs vibration operation (such as, vibrating 1 time), and to remind user that it fails to match, and it is described current further to perform determination The corresponding screen of iris information watch attentively information be unsatisfactory for it is default watch condition attentively, and the screen state of the current screen is kept The step of for the sleep state.

Step S207, however, it is determined that the presented iris movement locus is consistent with the default iris movement locus, then by institute Stating the corresponding default iris motion mode of default iris movement locus, to be defined as the presented iris movement locus corresponding current Iris motion mode；

Step S208, judges by the presented iris information to current screen according to the presented iris motion mode Gaze distance whether be less than or equal to default gaze distance threshold value；

Specifically, however, it is determined that the presented iris information to the gaze distance between current screen is less than or equal to default Gaze distance threshold value, then can further perform step S209, otherwise, then further perform the step in above-mentioned steps S206.

Step S209, however, it is determined that the gaze distance is less than or equal to the gaze distance threshold value, then count and work as with described The corresponding times of exercise of preceding iris movement locus reaches the iris fixation time during times of exercise threshold value, and judges the rainbow Whether film fixation time reaches fixation time threshold value；

Specifically, the screen state adjusting apparatus are it is determined that the gaze distance is less than or equal to the gaze distance threshold During value, the corresponding times of exercise of the presented iris movement locus can be further counted, and be reached in the times of exercise described During times of exercise threshold value, the iris fixation time is counted, and judges whether the iris fixation time reaches and watched attentively accordingly Time threshold；

Such as, so that intelligent terminal detects gaze distance 15cm corresponding with the presented iris information as an example, the intelligence Terminal can determine whether the gaze distance (15cm) whether less than or equal to the gaze distance threshold value (such as, 20cm or 12cm)；When the default gaze distance threshold value is 20cm, the intelligent terminal can further count the presented iris motion The corresponding times of exercise in track (2 times), and when can determine whether that the times of exercise reaches the times of exercise threshold value (2 times) Iris fixation time (0.6 second), and can determine whether whether the iris fixation time is dealt into the fixation time threshold value (such as, 0.6 second), and the fixation time threshold value is reached in the iris fixation time, step S210 is further performed, i.e., really Recognize screen corresponding with the presented iris information and watch information attentively and meet and default watch condition attentively；

Alternatively, when the default gaze distance threshold value is 12cm, the gaze distance (15cm) is more than the note Apparent distance threshold value, now, the intelligent terminal can further perform above-mentioned steps S206.

Step S210, if the iris fixation time reaches the fixation time threshold value, confirms and the presented iris The corresponding screen of information watch attentively information meet it is default watch condition attentively, and the screen state of current screen is switched by sleep state To wake-up states.

Step S211, if the iris fixation time is not up to the fixation time threshold value, confirms and the current rainbow The corresponding screen of film information watch attentively information be unsatisfactory for it is described watch condition attentively, and the screen state of the current screen is remained into institute State sleep state.

As can be seen here, the screen state adjusting apparatus receive preset instructions first, and are gathered according to the preset instructions The corresponding eye feature of eyes of user in scanning area on multiple azimuths, and extract the corresponding eye feature in each azimuth Iris information, and using the iris information in each eye feature as the iris information that prestores added to iris database；Next, if Various default iris motion modes are put, and default iris fortune accordingly is respectively allocated according to various default iris motion modes Dynamic rail mark, and for each default iris movement locus is respectively provided with corresponding times of exercise threshold value, and then, obtain the current of user Iris information, and the presented iris information is carried out into Data Matching with the iris information that prestores；Then, when the presented iris are believed Cease corresponding Data Matching result and watch information attentively when the match is successful, to obtain screen corresponding with the presented iris information；Most Afterwards, when detect the screen watch attentively information meet it is default watch condition attentively when, by the screen state of current screen by sleep shape State switches to wake-up states.As can be seen here, the screen state adjusting apparatus can after the presented iris information for getting user, The presented iris information and the iris information that prestores are carried out into Data Matching, and in Data Matching success, can be further Judge whether the presented iris movement locus is consistent with the default iris movement locus, and it is determined that iris motion rail When mark is consistent with the default iris movement locus, gaze distance corresponding with the presented iris information is obtained, and described When gaze distance is less than or equal to the gaze distance threshold value, when further statistics times of exercise reaches the times of exercise threshold value Iris fixation time, and when the iris fixation time reaches the fixation time threshold value, confirm that the screen watches letter attentively When watching condition attentively described in breath satisfaction, the corresponding screen state of the current screen is waken up, and then a kind of easily screen is provided and called out The mode of waking up, efficiency is waken up to simplify operating procedure, and improve screen.

Further, Fig. 3 is referred to, is that the flow of another screen state method of adjustment provided in an embodiment of the present invention is shown It is intended to.As shown in figure 3, the screen state method of adjustment at least includes：

Step S301, obtains the presented iris information of user, and the presented iris information and the iris information that prestores are entered Row Data Matching；

Such as, during user D takes a walk in the A of park, the intelligent terminal for picking up a subordinate in user C (such as, is put down Plate), now just want to see how to wake up display screen (such as, finding power switch button) corresponding with the flat board, now, intelligence It is special in the eye that the scanning area (- 60 degree to+60 degree) inner orientation angle is right eye on+20 degree directions that terminal can collect user Levy, and extract the presented iris information in the eye feature, and by the presented iris information and the iris database The iris information that prestores compare, when failure is compared, it is (described that the intelligent terminal then generates carrying local terminal position Park A correspondence position) warning information, and by the warning information of carrying local terminal position to sending to the intelligence eventually The associated display terminal (such as, Intelligent bracelet) in end, to remind user C that the intelligent terminal is lost in the A of the park；

Step S302, when the corresponding Data Matching result of the presented iris information for the match is successful when, obtain with it is described The corresponding screen of presented iris information watches information attentively；

Step S303, when detect the screen watch attentively information meet it is default watch condition attentively when, by the screen of current screen Tentiform state switches to wake-up states by sleep state；

Step S304, when the presented iris information is not detected by the scanning area, counts the current rainbow Gaze distance between film information and the current screen leaves duration more than the gaze distance threshold value, and counting on State leave duration equal to preset duration threshold value when, the corresponding screen state of the current screen is switched to by the wake-up states The sleep state；

Such as, user A wants to have a look the charge condition in the mobile phone of table side during game is played, and now the mobile phone can User is collected in the eye feature that scanning area inner orientation angle is right eye on+20 degree directions, and it is special to extract the eye Presented iris information in levying, and the iris information that prestores described in the presented iris information and the iris database is entered Row is compared, and when comparing successfully, the mobile phone terminal then generates the warning information for carrying local terminal position, and carries this by described Display terminal (such as, Intelligent bracelet) of the warning information of ground terminal location to sending to being associated with local terminal；In acquisition Time when, the mobile phone can further obtain screen corresponding with the presented iris information and watch information attentively, wherein, the screen Watching information attentively includes：The presented iris movement locus corresponding with the presented iris information, by the presented iris information To the gaze distance (10cm) between the mobile phone screen, and motion corresponding with the presented iris movement locus is now (2 times), And iris fixation time (1 second) corresponding with the presented iris information；Watch information attentively when the screen and meet described default (the presented iris movement locus is matched with the default iris movement locus, and gaze distance is less than or equal to institute to watch condition attentively Gaze distance threshold value 10cm is stated, times of exercise reaches the times of exercise threshold value 2 times, iris fixation time reaches described when watching attentively Between threshold value 1 second) when, the corresponding screen state of the current screen in the mobile phone can be switched to by the sleep state described Wake-up states, that is, realize that screen is lighted.

But, after user A finishes watching mobile phone electricity (60%), feel that electricity is sufficient, after continuing to play game, the mobile phone is then Cannot continue to detect the presented iris information in the scanning area, now, the mobile phone can further count the note Duration (such as, 10 seconds) is left when the apparent distance is more than gaze distance threshold value (10cm), and it is determined that described leave duration Equal to the preset duration threshold value (at 10 seconds), breath screen operation is carried out to the current screen, will the current screen correspondence Screen state switch to the sleep state by the wake-up states.

As can be seen here, the screen state adjusting apparatus obtain the presented iris information of user first, and will be described current Iris information carries out Data Matching with the iris information that prestores；Secondly, when the corresponding Data Matching result of the presented iris information Watch information attentively when the match is successful, to obtain screen corresponding with the presented iris information；Then, when detecting screen note Visual information meets default when watching condition attentively, and the screen state of current screen is switched into wake-up states by sleep state；Finally, When the presented iris information is not detected by the scanning area, the presented iris information and the current screen are counted Leave duration of the gaze distance more than the gaze distance threshold value between curtain, and the duration that leaves is being counted on equal to default During duration threshold value, the corresponding screen state of the current screen is switched into the sleep state by the wake-up states.Thus It can be seen that, the screen state adjusting apparatus can after the presented iris information for getting user, by the presented iris information with The iris information that prestores carries out Data Matching, and in Data Matching success, further obtains and the presented iris information The corresponding screen watches information attentively, and when the screen is watched attentively and watches condition attentively described in information satisfaction, wakes up the current screen The corresponding screen state of curtain；In addition, when count on gaze distance corresponding with the presented iris information more than it is described watch attentively away from During from threshold value when leaving duration and reaching the preset duration threshold value, the corresponding screen state of the current screen is called out by described Awake state switches to the sleep state, and then causes when a kind of easily screen wake-up mode is provided, can also be according to user Demand adjusts screen state in time, to avoid electricity from wasting, additionally, during screen wake-up is carried out, going back simplified operation Step, efficiency is waken up to improve screen.

Further, Fig. 4 is referred to, is a kind of structural representation of screen state adjusting apparatus provided in an embodiment of the present invention Figure.As shown in figure 4, the screen state adjusting apparatus 1 at least include：Iris acquisition module 10, watches data obtaining module 20 attentively With first state handover module 30；

The iris acquisition module 10, the presented iris information for obtaining user, and by the presented iris information with The iris information that prestores carries out Data Matching；

Specifically, the iris acquisition module 10 in screen state adjusting apparatus 1, can be specifically for obtaining the scanning The corresponding eyes image information of eyes of user in region, and according to the eyes image information capture user at present orientation angle On eye feature, and presented iris information is extracted according to the eye feature, and searched whether in the iris database In the presence of the iris information that prestores with the presented iris information matches, if being judged as existing and the presented iris information matches Prestore iris information, it is determined that Data Matching result corresponding with the presented iris information is for the match is successful；

Alternatively, the iris acquisition module 10, if also particularly useful for be judged as do not exist and the presented iris information The iris information that prestores of matching, it is determined that Data Matching result corresponding with the presented iris information is unsuccessful for matching, and Generation carry local terminal position warning information, and by the warning information of carrying local terminal position to send to this The associated display terminal of ground terminal

Wherein, wherein, the screen state adjusting apparatus 1 can be applied particularly to the local terminal；

Wherein, the iris information that prestores is many in screen scanning region screen state adjusting apparatus 1 Iris information in the user's eye feature collected on individual azimuth；

Wherein, the acquisition of the eyes image information mainly by preposition in the screen state adjusting apparatus 1 or Rear camera carries out real time scan to the eyes of the user on the present orientation angle；

Wherein, the screen state adjusting apparatus 1 and the display terminal may each comprise：Smart mobile phone, mobile interchange Net equipment, wearable device (such as intelligent watch (such as iwatch), Intelligent bracelet) or other instant messaging application can be installed The terminal device of client；

It is described to watch data obtaining module 20 attentively, for being matching when the corresponding Data Matching result of the presented iris information During success, obtain screen corresponding with the presented iris information and watch information attentively；

Specifically, it is described to watch data obtaining module 20 attentively, can be used for Data Matching corresponding in the presented iris information When result is that the match is successful, presented iris motion rail corresponding with the presented iris information is caught according to the eye feature Mark, and when the presented iris movement locus is matched with the default iris movement locus, it is determined that being transported with the presented iris The corresponding presented iris motion mode of dynamic rail mark, and obtained by the presented iris information according to the presented iris motion mode To the gaze distance between current screen, and the gaze distance be less than or equal to the gaze distance threshold value when, statistics with The corresponding times of exercise of the presented iris movement locus reaches the iris fixation time during times of exercise threshold value, and works as institute When stating iris fixation time and reaching fixation time threshold value, confirm that screen corresponding with the presented iris information watches information satisfaction attentively It is default to watch condition attentively.

Further, the specific embodiment for watching data obtaining module 20 attentively is reference can be made to reality corresponding to above-mentioned Fig. 1 The description to step S102 in example is applied, is not discussed here.

The first state handover module 30, for default watching condition attentively when detecting the screen and watch information attentively and meet When, the screen state of current screen is switched into wake-up states by sleep state；

Alternatively, it is unsatisfactory for described watching condition attentively when detecting the corresponding screen of the presented iris information and watch information attentively When, the screen state of the current screen can be remained the sleep state by the screen state adjusting apparatus 1.

As can be seen here, the screen state adjusting apparatus 1 obtain the presented iris information of user first, and will be described current Iris information carries out Data Matching with the iris information that prestores；Then, when the corresponding Data Matching result of the presented iris information Watch information attentively when the match is successful, to obtain screen corresponding with the presented iris information；Finally, when detecting screen note Visual information meets default when watching condition attentively, and the screen state of current screen is switched into wake-up states by sleep state.Thus It can be seen that, the screen state adjusting apparatus 1 can after the presented iris information for getting user, by the presented iris information with The iris information that prestores carries out Data Matching, and in Data Matching success, further obtains and the presented iris information The corresponding screen watches information attentively, and when the screen is watched attentively and watches condition attentively described in information satisfaction, wakes up the current screen The corresponding screen state of curtain, and then a kind of easily screen wake-up mode is provided, to simplify operating procedure, and improve screen wake-up Efficiency.

Further, Fig. 5 is referred to, is that the structure of another screen state adjusting apparatus provided in an embodiment of the present invention is shown It is intended to.As shown in figure 5, the screen state adjusting apparatus 1 include the iris acquisition module in embodiment corresponding to above-mentioned Fig. 4 10, watch data obtaining module 20 and first state handover module 30 attentively；Further, the screen state adjusting apparatus 1, also wrap Include：The pre- storing module 40 of iris, track presetting module 50, state keeps the state handover module 70 of module 60 and second；

The pre- storing module 40 of iris, for receiving preset instructions, and according in the preset instructions acquisition scans region The corresponding eye feature of eyes of user on multiple azimuths, and extract the letter of the iris in the corresponding eye feature in each azimuth Breath, and it is added to iris database using the iris information in each eye feature as the iris information that prestores；

Specifically, the pre- storing module 40 of the iris in the screen state adjusting apparatus 1, can be used to receive user to working as The preset instructions of image acquisition region in forth screen, and used on multiple azimuths according in the preset instructions acquisition scans region The face contour feature at family, and it is special to obtain the corresponding eye of the eyes of user in respective party parallactic angle in the face contour feature Levy, and extract the iris information in the corresponding eye feature in each azimuth respectively, and the iris information in each eye feature is true It is set to the iris information that prestores, and the iris information that prestores is added to corresponding iris database.With the current screen pair The IMAQ application answered, and enable IMAQ application corresponding with described image acquisition applications according to the preset instructions；

Wherein, the screen state adjusting apparatus can include：Smart mobile phone, mobile internet device, wearable device (such as intelligent watch (such as iwatch), Intelligent bracelet) or other terminal device of instant messaging applications client can be installed；

Further, during the specific embodiment of the pre- storing module 40 of the iris can be found in embodiment corresponding to above-mentioned Fig. 2 Description to the part iris information situation table given by table 1, is no longer repeated one by one here.

The track presetting module 50, for setting various default iris motion modes, and according to various default rainbows Film motion mode is respectively allocated default iris movement locus accordingly, and for each default iris movement locus is respectively provided with accordingly Times of exercise threshold value；

Such as, by taking the iris information corresponding to the iris information for collecting cited by above-mentioned Fig. 2 is as left eye as an example, can be The iris information sets various default iris motion modes (mode of such as, blinking, pan mode and trace mode), additionally, User can also accordingly preset iris movement locus, specifically, the rail for various default iris motion mode distribution The specific embodiment of mark presetting module 50 can be found in the default iris fortune of 3 classes provided to table 2 in embodiment corresponding to above-mentioned Fig. 2 The description of the corresponding desired guiding trajectory information table of iris movement locus is partly preset under flowing mode, is not discussed here.

Further, Fig. 6 is referred to, is a kind of structural representation of screen iris acquisition module provided in an embodiment of the present invention Figure.As shown in fig. 6, the iris acquisition module 10, including：Searching unit 101 is extracted, the first determining unit 102 and second is true Order unit 103；

The extraction searching unit 101, for obtaining the corresponding eyes image letter of the eyes of user in the scanning area Breath, and the eye feature according to the eyes image information capture user on present orientation angle, and according to the eye feature Presented iris information is extracted, and is searched whether in the iris database to exist and is prestored with the presented iris information matches Iris information；

First determining unit 102, if for the iris that prestores for being judged as having with the presented iris information matches Information, it is determined that Data Matching result corresponding with the presented iris information is for the match is successful；

Alternatively, second determining unit 103, if for being judged as not existing and the presented iris information matches Default iris information, it is determined that Data Matching result corresponding with the presented iris information is unsuccessful to match, and generation is taken Warning information with local terminal position, and by the warning information of carrying local terminal position to send to and local terminal Associated display terminal；

Specifically, the specific embodiment of the iris acquisition module 10 is referring also in embodiment corresponding to above-mentioned Fig. 2 Description to step S203, is not discussed here.

Further, Fig. 7 is referred to, is a kind of structural representation for watching data obtaining module attentively provided in an embodiment of the present invention Figure.Watch data obtaining module 20 attentively as shown in fig. 7, described, including：Movement locus capture unit 201, movement locus judging unit 202, motion mode determining unit 203, gaze distance judging unit 204, Statistic analysis unit 205, first condition confirmation unit 206, second condition confirmation unit 207；

The movement locus capture unit 201, for when the corresponding Data Matching result of the presented iris information for During with success, presented iris movement locus corresponding with the presented iris information is caught according to the eye feature；

Specifically, the movement locus capture unit 201, can be specifically in the corresponding data of the presented iris information When matching result is that the match is successful, presented iris motion corresponding with the presented iris information is caught according to the eye feature Track, and the desired guiding trajectory information table is obtained according to the presented iris movement locus；

The movement locus judging unit 202, for judging whether the presented iris movement locus is transported with default iris Dynamic rail mark is consistent；

Specifically, the movement locus judging unit 202, can be used for according to the desired guiding trajectory information table for getting, Further search for the presence or absence of the default iris movement locus consistent with the presented iris movement locus, and generate corresponding rail Mark judged result；

Wherein, when the track judged result moves rail to determine the presented iris movement locus with the default iris When mark is consistent, can further notify that the motion mode determining unit 203 is performed in embodiment corresponding to above-mentioned Fig. 2 to step The description of S207；

Alternatively, it is described when it is determined that the presented iris movement locus is inconsistent with the default iris movement locus Screen state adjusting apparatus 1 generate vibration request corresponding with the presented iris movement locus, and according to the vibration request Vibration operation is performed, to remind user that it fails to match.

The motion mode determining unit 203, for if it is determined that the presented iris movement locus and the default iris Movement locus is consistent, then the corresponding default iris motion mode of the default iris movement locus is defined as into the presented iris The corresponding presented iris motion mode of movement locus；

The gaze distance judging unit 204, for being judged by the current rainbow according to the presented iris motion mode Whether film information is less than or equal to default gaze distance threshold value to the gaze distance between current screen；

The Statistic analysis unit 205, for if it is determined that the gaze distance be less than or equal to the gaze distance threshold value, When then counting iris when times of exercise corresponding with the presented iris movement locus reaches the times of exercise threshold value and watching attentively Between, and judge whether the iris fixation time reaches fixation time threshold value；

Specifically, the screen state adjusting apparatus 1 are it is determined that the gaze distance is less than or equal to the gaze distance During threshold value, the corresponding times of exercise of the presented iris movement locus can be further counted, and institute is reached in the times of exercise When stating times of exercise threshold value, the iris fixation time is counted, and judge whether the iris fixation time reaches corresponding note Depending on time threshold；

The first condition confirmation unit 206, if reaching the fixation time threshold value for the iris fixation time, Confirm that corresponding with presented iris information screen is watched information attentively and met and default watch condition attentively；

The second condition confirmation unit 207, if being not up to the fixation time threshold value for the iris fixation time, Then confirm that screen corresponding with the presented iris information watches information attentively and is unsatisfactory for described watching condition attentively.

The state keeps module 60, for being discontented with when detecting the corresponding screen of the presented iris information and watch information attentively When watching condition attentively described in foot, the screen state of the current screen is remained the sleep state by confirmation.

The second state handover module 70, is not detected by and presented iris letter for working as in the scanning area When ceasing corresponding screen and watching information attentively, the gaze distance counted between the presented iris information and the current screen is more than institute When stating the duration that leaves of gaze distance threshold value, and leaving duration equal to preset duration threshold value described in count on, described will work as The corresponding screen state of forth screen switches to the sleep state by the wake-up states.

As can be seen here, the screen state adjusting apparatus 1 receive preset instructions first, and are gathered according to the preset instructions The corresponding eye feature of eyes of user in scanning area on multiple azimuths, and extract the corresponding eye feature in each azimuth Iris information, and using the iris information in each eye feature as the iris information that prestores added to iris database；Next, if Various default iris motion modes are put, and default iris fortune accordingly is respectively allocated according to various default iris motion modes Dynamic rail mark, and for each default iris movement locus is respectively provided with corresponding times of exercise threshold value, and then, obtain the current of user Iris information, and the presented iris information is carried out into Data Matching with the iris information that prestores；Then, when the presented iris are believed Cease corresponding Data Matching result and watch information attentively when the match is successful, to obtain screen corresponding with the presented iris information；Most Afterwards, when detect the screen watch attentively information meet it is default watch condition attentively when, by the screen state of current screen by sleep shape State switches to wake-up states.As can be seen here, the screen state adjusting apparatus 1 can get the presented iris information of user Afterwards, the presented iris information and the iris information that prestores are carried out into Data Matching, and in Data Matching success, one can be entered Step judges whether the presented iris movement locus is consistent with the default iris movement locus, and it is determined that the iris is moved When track is consistent with the default iris movement locus, gaze distance corresponding with the presented iris information is obtained, and in institute When stating gaze distance less than or equal to the gaze distance threshold value, further statistics times of exercise reaches the times of exercise threshold value When iris fixation time, and when the iris fixation time reaches the fixation time threshold value, confirm that the screen is watched attentively When watching condition attentively described in information satisfaction, the corresponding screen state of the current screen is waken up, and then provide a kind of easily screen Wake-up mode, wakes up efficiency, in addition, work as counting on and the presented iris information pair to simplify operating procedure, and improve screen When the gaze distance answered is more than the gaze distance threshold value when leaving duration and reaching the preset duration threshold value, can further by The corresponding screen state of the current screen switches to the sleep state by the wake-up states, and then can be to the current screen The corresponding screen state of curtain is effectively switched, to avoid the waste of electricity.

Further, then Fig. 8 is referred to, is the structure of another screen state adjusting apparatus provided in an embodiment of the present invention Schematic diagram, as shown in figure 8, the screen state adjusting apparatus 1000 can include：At least one processor 1001, such as CPU, At least one network interface 1004, user interface 1003, memory 1005, at least one communication bus 1002.Wherein, communicate total Line 1002 is used to realize the connection communication between these components.Wherein, user interface 1003 can include display screen (Display), keyboard (Keyboard), optional user interface 1003 can also include wireline interface, the wave point of standard.Net Network interface 1004 can optionally include wireline interface, the wave point (such as WI-FI interfaces) of standard.Memory 1005 can be High-speed RAM memory, or non-labile memory (non-volatile memory), for example, at least one disk Memory.Memory 1005 optionally can also be at least one storage device for being located remotely from aforementioned processor 1001.Such as Fig. 8 It is shown, as operating system, network communication module, Yong Hujie can be included in a kind of memory 1005 of computer-readable storage medium Mouth mold block and equipment control application program.

In the screen state adjusting apparatus 1000 shown in Fig. 8, user interface 1003 is mainly used in providing the user input Interface, obtain user output data；And processor 1001 can be used for calling the equipment stored in memory 1005 to control Application program, to realize：

In one embodiment, the processor 1001 is performing the presented iris information for obtaining user, and ought Before preceding iris information carries out Data Matching with the iris information that prestores, following steps are also performed：

Preset instructions are received, and according to the eyes of user pair on multiple azimuths in the preset instructions acquisition scans region The eye feature answered, and extract the iris information in the corresponding eye feature in each azimuth, and by the iris in each eye feature Information is used as the iris information added to iris database that prestores；

Various default iris motion modes are set, and are respectively allocated accordingly according to various default iris motion modes Default iris movement locus, and for each default iris movement locus is respectively provided with corresponding times of exercise threshold value.

In one embodiment, the processor 1001 is performing the presented iris information for obtaining user, and ought When preceding iris information carries out Data Matching with the iris information that prestores, following steps are specifically performed：

The corresponding eyes image information of eyes of user in the scanning area is obtained, and according to the eyes image information Eye feature of the user on present orientation angle is caught, and presented iris information is extracted according to the eye feature, and described The iris information that prestores for having with the presented iris information matches is searched whether in iris database；

If being judged as the iris information that prestores for having with the presented iris information matches, it is determined that with the presented iris The corresponding Data Matching result of information is for the match is successful；

If being judged as in the absence of the iris information that prestores with the presented iris information matches, it is determined that with the current rainbow The corresponding Data Matching result of film information is unsuccessful for matching, and generates the warning information for carrying local terminal position, and by institute State display terminal of the warning information for carrying local terminal position to sending to being associated with local terminal.

In one embodiment, the processor 1001 is described when the corresponding data of the presented iris information in execution With result for the match is successful when, it is specific to perform following step when obtaining corresponding with presented iris information screen and watching information attentively Suddenly：

When the corresponding Data Matching result of the presented iris information is that the match is successful, caught according to the eye feature Presented iris movement locus corresponding with the presented iris information；

Judge whether the presented iris movement locus is consistent with default iris movement locus；

If it is determined that the presented iris movement locus is consistent with the default iris movement locus, then by the default iris The corresponding default iris motion mode of movement locus is defined as the corresponding presented iris motion side of the presented iris movement locus Formula；

According to the presented iris motion mode judge by the presented iris information to current screen watch attentively away from From whether less than or equal to default gaze distance threshold value；

If it is determined that the gaze distance is less than or equal to the gaze distance threshold value, then counts and moved with the presented iris The corresponding times of exercise in track reaches the iris fixation time during times of exercise threshold value, and judges the iris fixation time Whether fixation time threshold value is reached；

If the iris fixation time reaches the fixation time threshold value, confirm corresponding with the presented iris information Screen is watched information attentively and is met and default watches condition attentively；

If the iris fixation time is not up to the fixation time threshold value, confirm corresponding with the presented iris information Screen watch information attentively and be unsatisfactory for described watching condition attentively.

In one embodiment, the processor 1001, also performs following steps：

When detect the corresponding screen of the presented iris information watch attentively information be unsatisfactory for it is described watch condition attentively when, will be described The screen state of current screen remains the sleep state.

In one embodiment, the processor 1001 described meets pre- when detecting the screen and watch information attentively performing If when watching condition attentively, after the screen state of current screen switched into wake-up states by sleep state, also perform following step Suddenly：

When the presented iris information is not detected by the scanning area, the presented iris information and institute are counted State the duration that leaves of gaze distance between current screen more than the gaze distance threshold value, and described duration is left counting on During equal to preset duration threshold value, the corresponding screen state of the current screen is switched into the sleep shape by the wake-up states State.

As can be seen here, the screen state adjusting apparatus 1000 obtain the presented iris information of user first, and will be described Presented iris information carries out Data Matching with the iris information that prestores；Secondly, when the corresponding Data Matching of the presented iris information Result watches information attentively when the match is successful, to obtain screen corresponding with the presented iris information；Then, when detecting the screen Curtain watches information attentively and meets default when watching condition attentively, and the screen state of current screen is switched into wake-up states by sleep state； Finally, when the presented iris information is not detected by the scanning area, count the presented iris information with it is described Gaze distance between current screen and described leaves duration etc. more than the duration that leaves of the gaze distance threshold value counting on When preset duration threshold value, the corresponding screen state of the current screen is switched into the sleep shape by the wake-up states State.As can be seen here, the screen state adjusting apparatus 1000 can be after the presented iris information for getting user, will be described current Iris information carries out Data Matching with the iris information that prestores, and in Data Matching success, further obtains and work as with described The corresponding screen of preceding iris information watches information attentively, and the screen watch attentively information meet it is described watch condition attentively when, wake-up The corresponding screen state of the current screen；In addition, being more than when gaze distance corresponding with the presented iris information is counted on During the gaze distance threshold value when leaving duration and reaching the preset duration threshold value, by the corresponding screen shape of the current screen State switches to the sleep state by the wake-up states, and then causes when a kind of easily screen wake-up mode is provided, also Screen state can in time be adjusted according to user's request, to avoid electricity from wasting, additionally, during screen wake-up is carried out, can Avoid cumbersome manually operated, raising screen wake-up efficiency.

One of ordinary skill in the art will appreciate that all or part of flow in realizing above-described embodiment method, can be The hardware of correlation is instructed to complete by computer program, described program can be stored in a computer read/write memory medium In, the program is upon execution, it may include such as the flow of the embodiment of above-mentioned each method.Wherein, described storage medium can be magnetic Dish, CD, read-only memory (Read-Only Memory, ROM) or random access memory (Random Access Memory, RAM) etc..

Above disclosed is only present pre-ferred embodiments, can not limit the right model of the present invention with this certainly Enclose, therefore the equivalent variations made according to the claims in the present invention, still belong to the scope that the present invention is covered.

Claims

1. a kind of screen state method of adjustment, it is characterised in that including：

The presented iris information of user is obtained, and the presented iris information is carried out into Data Matching with the iris information that prestores；

When the corresponding Data Matching result of the presented iris information is that the match is successful, obtain and the presented iris information pair The screen answered watches information attentively；

When detect the screen watch attentively information meet it is default watch condition attentively when, by the screen state of current screen by sleep shape State switches to wake-up states.

2. method according to claim 1, it is characterised in that in the presented iris information of the acquisition user, and ought Before preceding iris information carries out Data Matching with the iris information that prestores, also include：

Preset instructions are received, and it is corresponding according to the eyes of user on multiple azimuths in the preset instructions acquisition scans region Eye feature, and extract the iris information in the corresponding eye feature in each azimuth, and by the iris information in each eye feature As the iris information added to iris database that prestores；

Various default iris motion modes are set, and are respectively allocated according to various default iris motion modes corresponding default Iris movement locus, and for each default iris movement locus is respectively provided with corresponding times of exercise threshold value.

3. method according to claim 2, it is characterised in that the presented iris information of the acquisition user, and will be current Iris information carries out Data Matching with the iris information that prestores, including：

The corresponding eyes image information of eyes of user in the scanning area is obtained, and according to the eyes image information capture Eye feature of the user on present orientation angle, and presented iris information is extracted according to the eye feature, and in the iris The iris information that prestores for having with the presented iris information matches is searched whether in database；

If being judged as the iris information that prestores for having with the presented iris information matches, it is determined that with the presented iris information Corresponding Data Matching result is for the match is successful；

If being judged as in the absence of the iris information that prestores with the presented iris information matches, it is determined that believe with the presented iris Corresponding Data Matching result is ceased for matching is unsuccessful, and generates the warning information for carrying local terminal position, and taken described Display terminal of the warning information with local terminal position to sending to being associated with local terminal.

4. method according to claim 2, it is characterised in that described when the corresponding Data Matching of the presented iris information Result watches information attentively when the match is successful, to obtain screen corresponding with the presented iris information, including：

When the corresponding Data Matching result of the presented iris information is that the match is successful, caught according to the eye feature and institute State the corresponding presented iris movement locus of presented iris information；

If it is determined that the presented iris movement locus is consistent with the default iris movement locus, then the default iris is moved The corresponding default iris motion mode in track is defined as the corresponding presented iris motion mode of the presented iris movement locus；

Judged according to the presented iris motion mode be to the gaze distance current screen by the presented iris information It is no less than or equal to default gaze distance threshold value；

If it is determined that the gaze distance is less than or equal to the gaze distance threshold value, then count and the presented iris movement locus Whether corresponding times of exercise reaches the iris fixation time during times of exercise threshold value, and judges the iris fixation time Reach fixation time threshold value；

If the iris fixation time reaches the fixation time threshold value, screen corresponding with the presented iris information is confirmed Watch information attentively and meet and default watch condition attentively；

If the iris fixation time is not up to the fixation time threshold value, screen corresponding with the presented iris information is confirmed Curtain watches information attentively and is unsatisfactory for described watching condition attentively.

5. method according to claim 4, it is characterised in that also include：

When detect the corresponding screen of the presented iris information watch attentively information be unsatisfactory for it is described watch condition attentively when, will it is described currently The screen state of screen remains the sleep state.

6. method according to claim 1, it is characterised in that meet pre- when detecting the screen and watch information attentively described If when watching condition attentively, after the screen state of current screen switched into wake-up states by sleep state, also include：

When the presented iris information is not detected by the scanning area, counts the presented iris information and work as with described Gaze distance between forth screen and described left duration and is equal to more than the duration that leaves of the gaze distance threshold value counting on During preset duration threshold value, the corresponding screen state of the current screen is switched into the sleep state by the wake-up states.

7. a kind of screen state adjusting apparatus, it is characterised in that including：

Iris acquisition module, the presented iris information for obtaining user, and the presented iris information is believed with the iris that prestores Breath carries out Data Matching；

Data obtaining module is watched attentively, for when the corresponding Data Matching result of the presented iris information is that the match is successful, obtaining Take screen corresponding with the presented iris information and watch information attentively；

First state handover module, for when detect the screen watch attentively information meet it is default watch condition attentively when, will be current The screen state of screen switches to wake-up states by sleep state.

8. device according to claim 7, it is characterised in that also include：

The pre- storing module of iris, for receiving preset instructions, and according to multiple azimuths in the preset instructions acquisition scans region On the corresponding eye feature of eyes of user, and extract the iris information in the corresponding eye feature in each azimuth, and by each eye Iris information in portion's feature is used as the iris information added to iris database that prestores；

Track presetting module, for setting various default iris motion modes, and according to various default iris motion modes Default iris movement locus accordingly is respectively allocated, and for each default iris movement locus is respectively provided with corresponding times of exercise threshold Value.

9. device according to claim 8, it is characterised in that the iris acquisition module, including：

Searching unit is extracted, for obtaining the corresponding eyes image information of the eyes of user in the scanning area, and according to institute Eye feature of the eyes image information capture user on present orientation angle is stated, and presented iris are extracted according to the eye feature Information, and the iris information that prestores for having with the presented iris information matches is searched whether in the iris database；

First determining unit, if for the iris information that prestores for being judged as having with the presented iris information matches, it is determined that Data Matching result corresponding with the presented iris information is for the match is successful；

Second determining unit, if for being judged as the default iris information in the absence of with the presented iris information matches, really Fixed Data Matching result corresponding with the presented iris information is unsuccessful for matching, and generates the announcement for carrying local terminal position Alert information, and the display terminal by the warning information of carrying local terminal position to sending to being associated with local terminal；

Wherein, the screen state adjusting apparatus are applied to the local terminal.

10. device according to claim 8, it is characterised in that described to watch data obtaining module attentively, including：

Movement locus capture unit, for when the corresponding Data Matching result of the presented iris information for the match is successful when, root Presented iris movement locus corresponding with the presented iris information is caught according to the eye feature；

Movement locus judging unit, for judging whether the presented iris movement locus is consistent with default iris movement locus；

Motion mode determining unit, for if it is determined that the presented iris movement locus and the default iris movement locus one Cause, then the corresponding default iris motion mode of the default iris movement locus is defined as the presented iris movement locus pair The presented iris motion mode answered；

Gaze distance judging unit, for being judged by the presented iris information to currently according to the presented iris motion mode Whether the gaze distance between screen is less than or equal to default gaze distance threshold value；

Statistic analysis unit, for if it is determined that the gaze distance is then counted and institute less than or equal to the gaze distance threshold value Iris fixation time when the corresponding times of exercise of presented iris movement locus reaches the times of exercise threshold value is stated, and judges institute State whether iris fixation time reaches fixation time threshold value；

First condition confirmation unit, if reaching the fixation time threshold value for the iris fixation time, confirm with it is described The corresponding screen of presented iris information is watched information attentively and is met and default watches condition attentively；

Second condition confirmation unit, if being not up to the fixation time threshold value for the iris fixation time, confirms and institute State the corresponding screen of presented iris information and watch information attentively and be unsatisfactory for described watching condition attentively.

11. devices according to claim 10, it is characterised in that also include：

State keeps module, for being unsatisfactory for described watching attentively when detecting the corresponding screen of the presented iris information and watch information attentively During condition, the screen state of the current screen is remained the sleep state by confirmation.

12. devices according to claim 7, it is characterised in that also include：

Second state handover module, screen corresponding with the presented iris information is not detected by for working as in the scanning area When curtain watches information attentively, the gaze distance counted between the presented iris information and the current screen is more than the gaze distance Threshold value leaves duration, and when leaving duration equal to preset duration threshold value described in count on, by current screen correspondence Screen state switch to the sleep state by the wake-up states.