CN104636648A - Iris unlocking system and method thereof - Google Patents
Iris unlocking system and method thereof Download PDFInfo
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- CN104636648A CN104636648A CN201310573719.XA CN201310573719A CN104636648A CN 104636648 A CN104636648 A CN 104636648A CN 201310573719 A CN201310573719 A CN 201310573719A CN 104636648 A CN104636648 A CN 104636648A
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Abstract
The invention discloses an iris unlocking system and a method of the iris unlocking. By detecting the eyeball and a scanning signal, iris of the eyeball is scanned to generate an iris image, characters of the iris image are detected to generate corresponding character information, so that a first time comparison between the character information and per-set contrast characters can be conducted, then a complete comparison between the iris image and a contrast image is conducted after the fist time comparison is coincident, when the two times of comparisons both are coincident, confirm information is generated to enable intelligent glasses to adjust to an unlocking state, so that the technical effect of improving the unlocking safety of the intelligent glasses can be achieved.
Description
Technical field
The present invention relates to a kind of system for unlocking and method thereof, refer to especially after iris comparison conforms to, the iris system for unlocking that intelligent glasses is unlocked and method thereof.
Background technology
In recent years, along with popularizing with flourish of semiconductor technology, the volume of electronic component and weight all have significantly to be improved.Therefore, Wearable electronic installation just becomes one of emphasis of Ge Jia manufacturer development, wherein, attracts most attention again with intelligent glasses.
Generally speaking, intelligent glasses has the display element in order to export usually, and in order to the actuation member of input or pick-up lens, user can carry out operation and controlling according to actuation member to intelligent glasses, even by the pick-up lens shooting image corresponding to user's sight line.But, intelligent glasses has larger Touch Screen unlike mobile phone can provide user to carry out having the unlocking operation of recognition function, as: on Touch Screen, click software keys input password, in the mode such as sliding trace preset to identify user's identity, so intelligent glasses has the not good problem of unlocking manner security.
In view of this, Bian You manufacturer proposes a kind of in the mode of speech recognition, and the voice by radio reception element reception user identify the identity of user, to unlock intelligent glasses after being identified by.But the accuracy of speech recognition easily affects by environmental noise, and when user's flu causes sound to change, the correct object identifying user cannot be reached.In addition, be difficult to for fear of intelligent glasses identify the voice forged, therefore aforesaid way still effectively cannot solve the not good problem of the unlocking manner security of intelligent glasses.
In sum, there is the problem that the unlocking manner security of intelligent glasses is not good since known prior art is medium-term and long-term, therefore the real technological means being necessary to propose to improve, solves this problem always.
Summary of the invention
The present invention discloses a kind of iris system for unlocking and method thereof.
First, the present invention discloses a kind of iris system for unlocking, and this system comprises: storage module, iris scan device, comparing module and unlocked state.Wherein, storage module is in order to store contrast images and corresponding contrast characteristic thereof in advance; Iris scan device is in order to after detecting eyeball and sweep signal, and the iris of scanning eyeball is to generate iris image, and the feature detecting iris image is to generate corresponding characteristic information; Iris image and contrast images in order to characteristic information and contrast characteristic are carried out first comparison, and after comparison meets, are carried out complete comparison by comparing module, produce confirmation when first comparison and complete comparison are all when comparison meets; Unlocked state is in order to after confirmation produces, and make intelligent glasses be adjusted to released state by lock-out state, wherein said lock-out state is the state forbidding operating intelligent glasses, and described released state is then for allowing the state operated intelligent glasses.
In addition, the present invention discloses a kind of iris unlock method, and its step comprises: provide contrast images and corresponding contrast characteristic thereof; After detecting eyeball and sweep signal, the iris of scanning eyeball is to generate iris image, and the feature detecting iris image is to generate corresponding characteristic information; Characteristic information and contrast characteristic are carried out first comparison, and after comparison meets, iris image and contrast images is carried out complete comparison, produce confirmation when first comparison and complete comparison are all when comparison meets; After confirmation produces, make intelligent glasses be adjusted to released state by lock-out state, wherein said lock-out state is the state forbidding operating intelligent glasses, and released state is then for allowing the state operated intelligent glasses.
System and method for disclosed by the present invention as above, be that the present invention is by after detecting eyeball and sweep signal with the difference of prior art, the iris of scanning eyeball generates iris image, and the feature detecting iris image generates corresponding characteristic information, characteristic information and the contrast characteristic preset are carried out first comparison, and after first comparison meets, iris image and contrast images are carried out complete comparison, produce confirmation when twice comparison all meets and make intelligent glasses be adjusted to released state.
By above-mentioned technological means, the present invention can reach the technology effect of the unlock improving intelligent glasses.
Accompanying drawing explanation
Fig. 1 is the system block diagrams of iris system for unlocking of the present invention.
Fig. 2 is the method flow diagram of iris unlock method of the present invention.
Fig. 3 is the schematic diagram applying intelligent glasses of the present invention.
Fig. 4 is application the present invention produces sweep signal schematic diagram with sensing element.
[symbol description]
110 storage modules
120 iris scan devices
130 comparing module
140 unlocked state
300 intelligent glasses
310 display elements
400 intelligent glasses
410 display elements
411 ~ 413 sensing elements
Embodiment
Graphic and embodiment below will be coordinated to describe embodiments of the present invention in detail, by this to the present invention how application technology means solve technical matters and the implementation procedure reaching technology effect can fully understand and implement according to this.
Before the iris system for unlocking illustrated disclosed by the present invention and method thereof, first the noun of institute of the present invention self-defining is explained, iris image of the present invention refers to the image that the iris of scanning eyeball produces, because the iris of everyone eyeball is neither same, therefore confirm the identity of user by comparison iris image.
Below coordinate and graphic iris system for unlocking of the present invention and method thereof to be described further, refer to " Fig. 1 ", " Fig. 1 " is the system block diagrams of iris system for unlocking of the present invention, and this system comprises: storage module 110, iris scan device 120, comparing module 130 and unlocked state 140.Wherein, storage module 110 is in order to store contrast images and corresponding contrast characteristic thereof in advance, and described contrast images is the iris image stored in advance, and its corresponding contrast characteristic then at least comprises the quantitative information of color and texture.On reality is implemented, storage module 110 can use non-volatility memory to realize.
Iris scan device 120 is in order to after detecting eyeball and sweep signal, and the iris of scanning eyeball is to generate iris image, and the feature detecting iris image is to generate corresponding characteristic information.The sweep signal of indication can be the trigger pip produced after contact is arranged on the sensing element of intelligent glasses herein, sensing element then can comprise the types such as electrostatic induction, pressure sensitive or touch-control sensing, and is arranged on the picture frame of intelligent glasses, eyeglass, the position such as nose support or mirror pin.At least comprise the quantitative information of color and texture as contrast characteristic as the characteristic information generated.Be noted that especially, iris scan device 120 is after detecting eyeball, more can detect the movement locus of pupil center's point to generate trace information, and generate scan signals when this trace information conforms to the contrast track preset, described trace information can comprise upwards, downwards, left, to the right, turn clockwise and be rotated counterclockwise.
Comparing module 130 is in order to carry out first comparison by characteristic information and contrast characteristic, and after comparison meets, iris image and contrast images are carried out complete comparison, produce confirmation when first comparison and complete comparison are all when comparison meets, that is representative is by the identification of user.Described first comparison refers to compares according to the characteristic quantized merely, complete comparison is then carry out image ratio pair according to complete iris image further, on reality is implemented, the mode whether conformed to both comparison characteristic information and contrast characteristic and comparison iris image judge with contrast images is all known technology, therefore no longer to repeat at this more.
Unlocked state 140 is in order to after confirmation produces, and make intelligent glasses be adjusted to released state by lock-out state, wherein said lock-out state is the state forbidding operating intelligent glasses, and described released state is the state allowing to operate intelligent glasses.On reality is implemented, after comparing module 130 produces confirmation, unlocked state 140 can produce trigger pip and be adjusted to released state to make intelligent glasses.
Then, refer to " Fig. 2 ", " Fig. 2 " is iris unlock method of the present invention, and its step comprises: provide contrast images and corresponding contrast characteristic's (step 210) thereof; After detecting eyeball and sweep signal, the iris of scanning eyeball is to generate iris image, and the feature detecting iris image is to generate corresponding characteristic information (step 220); Characteristic information and contrast characteristic are carried out first comparison, and after comparison meets, iris image and contrast images is carried out complete comparison, produce confirmation (step 230) when first comparison and complete comparison are all when comparison meets; After confirmation produces, make intelligent glasses be adjusted to released state by lock-out state, wherein lock-out state is the state forbidding operating intelligent glasses, and released state is the state (step 240) allowing to operate intelligent glasses.Pass through above-mentioned steps, namely by after detecting eyeball and sweep signal, the iris of scanning eyeball generates iris image, and the feature detecting iris image generates corresponding characteristic information, characteristic information and the contrast characteristic preset are carried out first comparison, and after first comparison meets, iris image and contrast images are carried out complete comparison, produce confirmation when twice comparison all meets and make intelligent glasses be adjusted to released state.
Be noted that especially after step 220 detects eyeball, more can detect the movement locus of pupil center's point to generate trace information, and generate scan signals (step 221) when this trace information conforms to the contrast track preset.Described trace information and contrast track all can comprise upwards, downwards, left, to the right, turn clockwise and be rotated counterclockwise etc.
Below coordinate " Fig. 3 " and " Fig. 4 " to illustrate as follows by way of example, please first consult " Fig. 3 ", " Fig. 3 " is the schematic diagram of application intelligent glasses of the present invention.On reality is implemented, intelligent glasses 300 can use the modes such as embedded or attached extension to arrange storage module 110, iris scan device 120, comparing module 130 and unlocked state 140.Wherein, iris scan device 120 can be anticipated as shown in the figure 3 to be arranged on and can be detected eyeball and the position that can scan iris.Being noted that intelligent glasses 300 also can be anticipated as shown in the figure 3 especially provides display element 310 in order to stop display when intelligent glasses 300 is in the lock state, until continue display when intelligent glasses 300 adjusts released state again.In addition, iris scan device 120 also first can detect the movement locus of eyeball pupil center's point of user to generate trace information, and generate scan signals when this trace information conforms to the contrast track preset, for example, suppose that iris scan device 120 detects the eyeball of user, can according to the movement locus of eyeball pupil center's point, as: upwards, downwards, left, to the right, turn clockwise or be rotated counterclockwise etc., generate corresponding trace information and compare, just to generate sweep signal when comparison meets with the contrast track preset.In other words, iris scan device 120, except can detecting eyeball and scanning except pupil, also can detect the movement locus of eyeball central point, and collocation pupil and movement locus identify simultaneously, and does not only identify according to pupil merely.
Anticipate as shown in figure 4, " Fig. 4 " is application the present invention produces sweep signal schematic diagram with sensing element.On reality is implemented, intelligent glasses 400 can install sensing element (411 ~ 413) at picture frame, eyeglass, nose support and mirror pin equipotential, as: electrostatic induction, pressure sensitive and touch-control sensing etc.Thus, when user will scan pupil, one of them sensing element (411 ~ 413) can be touched to produce sweep signal.Then, iris scan device 120, after detecting the sweep signal that eyeball and sensing element (411 ~ 413) produce, just can scan the iris of the eyeball of user to generate iris image, and the feature detecting this iris image is to generate corresponding characteristic information.Then, characteristic information and contrast characteristic can be carried out first comparison by comparing module 130, and after comparison meets, iris image and contrast images are carried out complete comparison, produce confirmation when first comparison and complete comparison all meet.Next, unlocked state 140 is after confirmation produces, intelligent glasses 400 can be made to be adjusted to released state by lock-out state, allow the information that user's browse displays element 410 shows, otherwise, if comparing module 130 cannot obtain the result that comparison meets, just can not confirmation be produced, therefore, unlocked state 140 will make intelligent glasses 400 maintain lock-out state.
In sum, difference between known the present invention and prior art is by after detecting eyeball and sweep signal, the iris of scanning eyeball generates iris image, and the feature detecting iris image generates corresponding characteristic information, characteristic information and the contrast characteristic preset are carried out first comparison, and after first comparison meets, iris image and contrast images are carried out complete comparison, producing confirmation when twice comparison all meets makes intelligent glasses be adjusted to released state, the problem existing for prior art can be solved by this technological means, and then reach the technology effect of the unlock improving intelligent glasses.
Although the present invention discloses as above with aforesaid embodiment; so itself and be not used to limit the present invention; any those skilled in the art; without departing from the spirit and scope of the present invention; when doing a little change and retouching, therefore scope of patent protection of the present invention must be as the criterion depending on this instructions appending claims person of defining.
Claims (10)
1. an iris system for unlocking, is applied in intelligent glasses, it is characterized in that, this system comprises:
One storage module, in order to store a contrast images and a corresponding contrast characteristic thereof in advance;
One iris scan device, in order to after detecting eyeball and one scan signal, the iris of scanning eyeball is to generate an iris image, and the feature detecting this iris image is to generate a corresponding characteristic information;
One comparing module, in order to this characteristic information and this contrast characteristic to be carried out a first comparison, and after comparison meets, this iris image and this contrast images are carried out a complete comparison, produce a confirmation when this first comparison and this complete comparison are all when comparison meets; And
One unlocked state, in order to after this confirmation produces, make this intelligent glasses be adjusted to released state by lock-out state, wherein this lock-out state is the state forbidding operating this intelligent glasses, and this released state is the state allowing to operate this intelligent glasses.
2. iris system for unlocking according to claim 1, it is characterized in that, this iris scan device is after detecting eyeball, more in order to detect the movement locus of pupil center's point to generate a trace information, and contrast when track conforms at this trace information and preset and generate this scan signals, this trace information comprises upwards, downwards, left, to the right, turn clockwise and be rotated counterclockwise.
3. iris system for unlocking according to claim 1, is characterized in that, this scan signals be contact be arranged on a sensing element of this intelligent glasses after produce, this sensing element comprise electrostatic induction, pressure sensitive and touch-control sensing one of them.
4. iris system for unlocking according to claim 3, is characterized in that, this sensing element be arranged on the picture frame of this intelligent glasses, eyeglass, nose support and mirror pin one of them.
5. iris system for unlocking according to claim 1, is characterized in that, this contrast characteristic and this characteristic information at least comprise the quantitative information of color and texture.
6. an iris unlock method, be applied in intelligent glasses, it is characterized in that, step comprises:
One contrast images and a corresponding contrast characteristic thereof are provided;
After detecting eyeball and one scan signal, the iris of scanning eyeball is to generate an iris image, and the feature detecting this iris image is to generate a corresponding characteristic information;
This characteristic information and this contrast characteristic are carried out a first comparison, and after comparison meets, this iris image and this contrast images are carried out a complete comparison, produce a confirmation when this first comparison and this complete comparison are all when comparison meets; And
After this confirmation produces, make this intelligent glasses be adjusted to released state by lock-out state, wherein this lock-out state is the state forbidding operating this intelligent glasses, and this released state is the state allowing to operate this intelligent glasses.
7. door lock state method for detecting according to claim 6, it is characterized in that, after the method is more included in and detects eyeball, the movement locus of detecting pupil center's point is to generate a trace information, and contrast with preset one the step generating this scan signals when track conforms at this trace information, this trace information comprises upwards, downwards, left, to the right, turn clockwise and be rotated counterclockwise.
8. door lock state method for detecting according to claim 6, is characterized in that, this scan signals be contact be arranged on a sensing element of this intelligent glasses after produce, this sensing element comprise electrostatic induction, pressure sensitive and touch-control sensing one of them.
9. door lock state method for detecting according to claim 8, is characterized in that, this sensing element be arranged on the picture frame of this intelligent glasses, eyeglass, nose support and mirror pin one of them.
10. door lock state method for detecting according to claim 6, is characterized in that, this contrast characteristic and this characteristic information at least comprise the quantitative information of color and texture.
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| CN201310573719.XA CN104636648A (en) | 2013-11-15 | 2013-11-15 | Iris unlocking system and method thereof |
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| CN201310573719.XA CN104636648A (en) | 2013-11-15 | 2013-11-15 | Iris unlocking system and method thereof |
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| CN109739344A (en) * | 2018-11-20 | 2019-05-10 | 平安科技（深圳）有限公司 | Unlocking method, device, equipment and storage medium based on eyeball moving track |
| WO2020048535A1 (en) * | 2018-09-08 | 2020-03-12 | 太若科技(北京)有限公司 | Method and apparatus for unlocking head-mounted display device |
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| CN105611036A (en) * | 2015-07-22 | 2016-05-25 | 宇龙计算机通信科技(深圳)有限公司 | Method, system and terminal for unlocking verification |
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| CN107368726A (en) * | 2017-06-23 | 2017-11-21 | 广东欧珀移动通信有限公司 | The unlocking method and terminal of terminal |
| CN109359503A (en) * | 2018-08-15 | 2019-02-19 | 温州生物材料与工程研究所 | Pupil identifies image processing method |
| WO2020048535A1 (en) * | 2018-09-08 | 2020-03-12 | 太若科技(北京)有限公司 | Method and apparatus for unlocking head-mounted display device |
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| CN109739344B (en) * | 2018-11-20 | 2021-12-14 | 平安科技（深圳）有限公司 | Unlocking method, device and equipment based on eyeball motion track and storage medium |
| CN112446012A (en) * | 2019-08-28 | 2021-03-05 | 南京深视光点科技有限公司 | Eyeball tracking unlocking system and implementation method thereof |
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Application publication date: 20150520 |