CN103077338A - sight tracking password input method and device - Google Patents
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- CN103077338A CN103077338A CN2012102143617A CN201210214361A CN103077338A CN 103077338 A CN103077338 A CN 103077338A CN 2012102143617 A CN2012102143617 A CN 2012102143617A CN 201210214361 A CN201210214361 A CN 201210214361A CN 103077338 A CN103077338 A CN 103077338A
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Abstract
The invention discloses a sight tracking password input method and a sight tracking password input device, which comprise the following steps: the image capturing unit is used for continuously capturing images of an area, the images captured by the image capturing unit are transmitted to an operation unit, when a person approaches the image capturing unit and the eyes of the person enter the area, the image capturing unit is used for continuously capturing the images of the eyes of the person, the operation unit is used for judging a certain position in an eye watching input area of the person, characters displayed at the position are used as passwords to be input, the operation unit is used for comparing the at least two input characters with a default password, and if the input characters are consistent with the default password, the person passes authentication.
Description
Technical field
The present invention relates to a kind of cipher-code input method and device, particularly a kind of sight line of track user decides cipher-code input method and the device of input password.
Background technology
Existing cipher-code input method is to use keyboard as numeral, literal or symbol input one device or the machine of password, if the character of inputting conforms to the password of acquiescence, then by authentication, then to open this device or to be open at a program of carrying out in this device.
But in the process of input password, if spied on by other people, then password has the anxiety that leaks, or by residual fingerprint or temperature on the detecting keyboard, also can steal or copy password.Even if state-of-the-art iris recognition, also can't the affirmation personnel be to input password having in the freewill situation, and utilize the device of palmmprint and identification of fingerprint, fingerprint and palmmprint can copy, similarly, also possibly can't the affirmation personnel be to input password having under the freewill state.In addition, when being unblanked if abduct, the character that available eye gaze is sought help and mourn in silence and seek help.
Summary of the invention
For defective and the deficiency that prior art exists, the object of the present invention is to provide a kind of sight line to follow the trail of cipher-code input method and device, decide the password of input by detecting user's sight line.
For achieving the above object, the present invention by the following technical solutions:
A kind of sight line is followed the trail of cipher-code input method, comprises the following steps:
One cipher input equipment is provided, and it comprises a camera unit, a display unit and an arithmetic element; This camera unit is to the continuous pick-up image in a zone, and image is sent to this arithmetic element; One personnel are near this cipher input equipment and make these eyes of this personnel enter this zone and captured the image of these eyes and be sent to this arithmetic element by this camera unit; This arithmetic element is judged has personnel to approach; These personnel's eye gaze one input field and carry out Password Input; This arithmetic element is judged numeral, literal or the symbol in this input field that these personnel watch attentively by the image of these captured personnel of this camera unit eyes, input as the password of a case; These personnel's eyes continue to watch attentively this input field and carry out Password Input; This arithmetic element is judged numeral, literal or the symbol in this input field that these personnel watch attentively, as the password of next case and input; After all passwords were transfused to, arithmetic element was compared literal, numeral or the symbol of input and a password of acquiescence; And if numeral, literal or the symbol of input conform to the password of this acquiescence, then these personnel are by authenticating.
In above-mentioned preferred embodiment, its also comprise the following steps: when this arithmetic element judge have personnel near the time, beginning and in this display unit, show an input field and a password area, this input field comprises at least two numerals, literal and symbol, this password area comprises at least two cases; And judge when this arithmetic element and in a case of this password area, to show numeral, literal or symbol in this input field that these personnel watch attentively and to input.
In above-mentioned preferred embodiment, this arithmetic element also comprises a storage element, literal, numeral or the symbol of input are stored in first in this storage element, after cases all in this password area had all shown input, this arithmetic element was compared literal, numeral or the symbol of input and the password of this acquiescence.The password that shows identical this case of symbolic representation in the case of this password area is inputted.
In above-mentioned preferred embodiment, the input field can be the pattern that dynamically shows, the numeral in this input field, literal or symbol can be changed along with the time.
Above-mentioned preferred embodiment comprises the following steps: that also this character luminous shows that this character is transfused to as password when the numeral in this input field that these personnel of judgement watch attentively, literal or symbol.
Above-mentioned preferred embodiment comprises the following steps: that also the cresset of this character top is luminous, shows that this character is transfused to as password when the numeral in this input field that these personnel of judgement watch attentively, literal or symbol.In the case, the numeral of this input field, literal or symbol can be that the mode of printing is formed at this input field.
Above-mentioned preferred embodiment also comprises the following steps: to provide the character of seeking help, and is located at this input field, and when arithmetic element judged that these personnel watch this attentively and seek help character, arithmetic element was sent the signal of seeking help.
A kind of sight line is followed the trail of cipher input, comprising:
One camera unit is to the continuous pick-up image in a zone;
One arithmetic element is connected in this camera unit, and the image that this camera unit captures is sent to this arithmetic element; And
One display unit, be connected in this arithmetic element, wherein when personnel enter this zone near this camera unit and these personnel's eyes, this camera unit captures the image of these eyes of these personnel continuously, this arithmetic element is judged a certain position in this eye gaze one input field of this personnel, the character that this position is shown is as Password Input, the password of the character that this arithmetic element will be inputted and an acquiescence compares, if the character of this input conforms to the password of this acquiescence, then this arithmetic element judges that these personnel are by authentication.
Follow the trail of the method for input password by above-mentioned sight line, do not have the problem that password leaks, can be widely used at home snap close and the secure devices such as door lock, hotels and restaurants' door lock, proof box door lock, also can be used in addition the Password Input operation of Automatic Teller Machine and other need to be by the program of cipher authentication.
For the present invention's above and other purpose, feature and advantage can be become apparent, a preferred embodiment cited below particularly, and cooperate appended diagram, be described in detail below.
Description of drawings
Fig. 1 is the calcspar that use sight line of the present invention is followed the trail of the lockset of cipher-code input method.
Fig. 2 is the stereographic map of an embodiment of the use sight line of the present invention lockset of following the trail of cipher-code input method.
Fig. 3 is the schematic diagram that shows input field and password area in the display unit of an embodiment of the use sight line of the present invention lockset of following the trail of cipher-code input method.
Fig. 4 is the schematic diagram that shows input field and password area in the display unit of another embodiment of the use sight line of the present invention lockset of following the trail of cipher-code input method.
Fig. 5 is the schematic diagram of another embodiment of the use sight line of the present invention lockset of following the trail of cipher-code input method.
Fig. 6 is the side view that the use sight line of the present invention of Fig. 5 is followed the trail of the lockset of cipher-code input method.
Fig. 7 is a kind of enforcement sample attitude of the Password Input of the use sight line of the present invention shown in Figure 5 lockset of following the trail of cipher-code input method.
Fig. 8 is that the another kind of the Password Input of the use sight line of the present invention shown in Figure 5 lockset of following the trail of cipher-code input method is implemented the sample attitude.
Fig. 9 a and 9b are that the another kind of the Password Input of the use sight line of the present invention shown in Figure 5 lockset of following the trail of cipher-code input method is implemented the sample attitude.
[primary clustering symbol description]
5～door body, 10～arithmetic element, 12～storage element, 20～image acquisition unit
30～display unit, 31～light emitting diode, 32～input field, 322～pattern
34～password area, 342～case 36～green cresset 38～red cresset
39～the district 40 that seeks help～shielding 42～window 100～cipher input equipment
200～latching device, 1000～lockset P～personnel
Embodiment
Fig. 1 is the calcspar that use sight line of the present invention is followed the trail of the lockset of cipher-code input method, and Fig. 2 is the stereographic map that use sight line of the present invention is followed the trail of the lockset of cipher-code input method.The lockset 1000 that use sight line of the present invention is followed the trail of cipher-code input method comprises a cipher input equipment 100 and a latching device 200.Cipher input equipment 100 is connected in latching device 200.
As shown in Figure 2, when personnel P enters above-mentioned capture zone near cipher input equipment 100 and with its eyes near cipher input equipment 100, the image of the eyes of image acquisition unit 20 acquisition personnel P, and be sent to arithmetic element 10, this moment, arithmetic element 10 judgements had personnel to approach, and showed an input field 32 and password areas 34 at display unit 30.Shown arabic numeral, English alphabet and at least two symbols in input field 32, password area 34 forms at least two cases 342, and password area 34 has six cases in the present embodiment.
Character in the eye gaze input field 32 of personnel P, the image of the eyes of image acquisition unit 20 acquisition personnel P, arithmetic element 10 calculates the direction of visual lines of the eyes of personnel P, and what judge that personnel P watches attentively is which character in the input field 32, in Fig. 3, arithmetic element 10 calculates personnel P and is just watching English alphabet g (shown in the dotted line among Fig. 3) attentively, so English alphabet g is as the password of personnel P wish input, simultaneously the 3rd case in password area 34 342 shows asterisk *, and each case represents that in the mode that shows asterisk * the password of this case 342 finished input.After a case 342 showed finished input, the image of the eyes of image acquisition unit 20 continuation acquisition personnel P also calculated direction of visual lines, to carry out the Password Input of next case 342.After six cases 342 of password area 34 were all finished input, arithmetic element 10 was compared character and the password of giving tacit consent to inputted, if the character of input conforms to the password of this acquiescence, then personnel P is by authentication.Represent to finish input although the present embodiment is the mode that shows asterisk *, the mode that input is finished in expression is not limited to this, also can represent to finish input with the mode of filling up case 342.Although in the present embodiment, input field 32 shows that arabic numeral, English alphabet and symbol are as the input of password, but input field 32 of the present invention is not limited to this, also can use the various characters such as Chinese character phonetic alphabet symbol, Japanese ideogram letter, Europe language letter as password.
In display unit 30, also have a green cresset 36 and a red cresset 38, green cresset 36 lights expression by authentication, and red cresset 38 lights the expression authentication not to be passed through, and need re-enter password.
Fig. 4 represents another embodiment of the lockset of use sight line tracking input cryptographic methods of the present invention.Several patterns 322 appear in input field 32, the image of the eyes of image acquisition unit 20 acquisition personnel P, and by the direction of visual lines of the eyes of arithmetic element 10 computing staff P, then determine the first case 342 which width of cloth pattern of input at password area 34, after the whole inputs of the pattern of six cases 342 are complete, arithmetic element 10 compares the order of six width of cloth patterns the inputted order with the pattern of acquiescence, if the order of the pattern of inputting is correct, then personnel P is by authentication.
Use sight line of the present invention is followed the trail of the lockset that the lockset of inputting cryptographic methods can be applied to door lock or proof box, therefore latching device 200 is installed on the body 5, as shown in Figure 3, and cipher input equipment 100 can be installed on the body 5 or arrange on the wall of a body 5.
Fig. 5 represents another embodiment of the lockset of use sight line tracking input cryptographic methods of the present invention.In the present embodiment, at door 5 shielding 40 is set, cover input field 32, in shielding 40 window 42 is set, the eyes of personnel P are watched input field 32 attentively via window 42, the image of the eyes of image acquisition unit 20 acquisition personnel P, and by the direction of visual lines of the eyes of arithmetic element 10 computing staff P, as shown in Figure 6.Shielding 40 is set more guarantees can not spied on by other people in the process of Password Input, be stolen to avoid password.
In the situation that shielding 40 is set, can not need to arrange password area 34 as shown in Figure 3, as shown in Figure 7, when arithmetic element 10 calculated personnel P and just watching English alphabet g attentively, alphabetical g can be shinny, understands alphabetical g for personnel P and input as password.In addition, also can be as shown in Figure 8, above the character of input field 32, light emitting diode 31 is set, when arithmetic element 10 calculated personnel P and just watching English alphabet g attentively, the light emitting diode 31 of alphabetical g top can be shinny.In the structure of Fig. 8, the character in the input field 32 can be to be formed in the input field 32 with the mode of printing, not necessarily the kenel of luminescent screen.
Fig. 9 a and Fig. 9 b then represent the another kind of embodiment of input field 32, and the character in the input field 32 can change, and in Fig. 9 a, the character that input field 32 shows is A, B, C, D, E, spent a period of time after, the character that input field 32 shows is 1,2,3,4,5.Personnel P can select Password Input for A, B, C, D, E in the very first time, in the second selection of time 1,2,3,4,5 inputs.
In addition, in order to prevent that personnel P from being in the situation that be held and carry out Password Input, the district 39 that seeks help also is set in the embodiment of Fig. 5～Fig. 8, when personnel P is subject to clamping and carries out Password Input, personnel P can watch the district 39 that seeks help attentively, judge personnel P when arithmetic element 10 and watch attentively when seeking help district 39, arithmetic element 10 can be sent signal to the unit of security personnel and seek help, and so can reach the function of mourning in silence and seeking help.
Use sight line of the present invention is followed the trail of the input cryptographic methods also can be applied to the Password Input of Automatic Teller Machine or the Password Input of electronic installation.
Follow the trail of the method for input password by above-mentioned sight line, do not have the problem that password leaks, can be widely used in the at home latching systems such as door lock, hotels and restaurants' door lock, proof box door lock, also can be used in addition the Password Input operation of Automatic Teller Machine and other need to be by the program of cipher authentication.
The above; be the specific embodiment of the present invention only, but protection scope of the present invention is not limited to this, anyly is familiar with those skilled in the art in the technical scope that the present invention discloses; can expect easily changing or replacing, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion by described protection domain with claim.
Claims (19)
1. a sight line is followed the trail of cipher-code input method, comprises the following steps:
One cipher input equipment is provided, and it comprises a camera unit, a display unit and an arithmetic element;
This camera unit is to the continuous pick-up image in a zone, and image is sent to this arithmetic element;
One personnel are near this cipher input equipment and make this personnel's eyes enter this zone and captured the image of these eyes and be sent to this arithmetic element by this camera unit;
This arithmetic element is judged has personnel to approach;
These personnel's eye gaze one input field and carry out Password Input;
This arithmetic element is judged numeral, literal or the symbol in this input field that these personnel watch attentively by the image of these captured personnel of this camera unit eyes, input as the password of a case;
These personnel's eyes continue to watch attentively this input field and carry out Password Input;
This arithmetic element is judged numeral, literal or the symbol in this input field that these personnel watch attentively, as the password of next case and input;
After all passwords were transfused to, arithmetic element was compared literal, numeral or the symbol of input and a password of acquiescence; And
If the numeral of those inputs, literal or symbol conform to the password of this acquiescence, then these personnel are by authentication.
2. sight line according to claim 1 is followed the trail of cipher-code input method, characterized by further comprising the following step:
When arithmetic element judge have personnel near the time, beginning and in display unit, show an input field and a password area, this input field comprises at least two numerals, literal and symbol, password area comprises at least two cases; And
Judge when arithmetic element and in a case of password area, to show numeral, literal or symbol in the input field that these personnel watch attentively and to input.
3. sight line according to claim 2 is followed the trail of cipher-code input method, it is characterized in that, described arithmetic element also comprises a storage element, literal, numeral or the symbol of input are stored in first in this storage element, after cases all in the password area had all shown input, arithmetic element was compared literal, numeral or the symbol of input and the password of acquiescence.
4. sight line according to claim 3 is followed the trail of cipher-code input method, it is characterized in that, shows that at the corresponding case of password area the password of identical this case of symbolic representation is inputted.
5. sight line according to claim 1 is followed the trail of cipher-code input method, it is characterized in that, the numeral in the described input field, literal or symbol can be changed along with the time.
6. sight line according to claim 1 is followed the trail of cipher-code input method, it is characterized in that, also comprises the following steps:
When the numeral in the input field that these personnel of judgement watch attentively, literal or symbol, this character luminous shows that this character is transfused to as password.
7. sight line according to claim 1 is followed the trail of cipher-code input method, it is characterized in that, also comprises the following steps:
When the numeral in this input field that these personnel of judgement watch attentively, literal or symbol, the cresset of this character top is luminous, shows that this character is transfused to as password.
8. sight line according to claim 7 is followed the trail of cipher-code input method, it is characterized in that, the numeral of described input field, literal or symbol are that the mode of printing is formed at this input field.
9. sight line according to claim 1 is followed the trail of cipher-code input method, it is characterized in that, also comprises the following steps:
One character of seeking help is provided, is located at the input field, judge these personnel when arithmetic element and watch attentively when seeking help character, arithmetic element is sent the signal of seeking help.
10. a sight line is followed the trail of cipher input, it is characterized in that comprising:
One camera unit is to the continuous pick-up image in a zone;
One arithmetic element is connected in this camera unit, and the image that this camera unit captures is sent to this arithmetic element; And
One display unit, be connected in this arithmetic element, wherein when personnel enter this zone near this camera unit and these personnel's eyes, this camera unit captures the image of these eyes of these personnel continuously, this arithmetic element is judged a certain position in this eye gaze one input field of this personnel, the character that this position is shown is as Password Input, the password of the character that this arithmetic element will be inputted and an acquiescence compares, if the character of this input conforms to the password of this acquiescence, then this arithmetic element judges that these personnel are by authentication.
11. sight line according to claim 11 is followed the trail of cipher input, it is characterized in that, described display unit comprises an input field and a password area, and this input field comprises at least two literal, at least two numerals and at least two symbols, and this password area comprises at least two cases.
12. sight line according to claim 12 is followed the trail of cipher input, it is characterized in that, shows that in the case of this password area the password of identical this case of symbolic representation is inputted.
13. use sight line according to claim 11 is followed the trail of the device of cipher-code input method, it is characterized in that, the numeral in the described input field, literal or symbol can be changed along with the time.
14. sight line according to claim 11 is followed the trail of cipher input, it is characterized in that, when the numeral in this input field that these personnel of judgement watch attentively, literal or symbol, this character luminous shows that this character is transfused to as password.
15. sight line according to claim 11 is followed the trail of cipher input, it is characterized in that, when the numeral in this input field that these personnel of judgement watch attentively, literal or symbol, the cresset of this character top is luminous, shows that this character is transfused to as password.
16. sight line according to claim 16 is followed the trail of cipher input, it is characterized in that, the numeral of described input field, literal or symbol are that the mode of printing is formed at this input field.
17. sight line according to claim 11 is followed the trail of cipher input, it is characterized in that, described arithmetic element also comprises a storage element, literal, numeral or the symbol of input are stored in first in this storage element, after cases all in this password area had all shown input, this arithmetic element was compared literal, numeral or the symbol of those inputs and the password of this acquiescence.
18. sight line according to claim 11 is followed the trail of cipher input, it is characterized in that, also comprise a latching device, be connected in this cipher input equipment, when this arithmetic element was judged these personnel by authentication, this cipher input equipment transmitted a signal to this latching device, removes the snap close state of this latching device, this latching device is installed on the body, is used for this body of snap close.
19. described use sight line is followed the trail of the device of cipher-code input method according to claim 11, it is characterized in that, described input field also comprises the character of seeking help, and when arithmetic element judged that these personnel watch this attentively and seek help character, arithmetic element was sent the signal of seeking help.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW100138781A TWI434194B (en) | 2011-10-26 | 2011-10-26 | Gaze-tracking password input method and device utilizing the same |
| TW100138781 | 2011-10-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103077338A true CN103077338A (en) | 2013-05-01 |
| CN103077338B CN103077338B (en) | 2017-04-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210214361.7A Active CN103077338B (en) | 2011-10-26 | 2012-06-25 | sight tracking password input method and device |
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| CN (1) | CN103077338B (en) |
| TW (1) | TWI434194B (en) |
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| CN105279409A (en) * | 2014-05-30 | 2016-01-27 | 由田新技股份有限公司 | Handheld identity verification device, identity verification method and identity verification system |
| CN104036586B (en) * | 2014-06-09 | 2017-01-18 | 京东方科技集团股份有限公司 | Eye-controlled display device and display method thereof and ATM (Automatic Teller Machine) machine system |
| CN104036586A (en) * | 2014-06-09 | 2014-09-10 | 京东方科技集团股份有限公司 | Eye-controlled display device and display method thereof and ATM (Automatic Teller Machine) machine system |
| CN105827407A (en) * | 2014-10-15 | 2016-08-03 | 由田新技股份有限公司 | Network identity authentication method and system based on eye movement tracking |
| CN105631300A (en) * | 2015-07-08 | 2016-06-01 | 宇龙计算机通信科技(深圳)有限公司 | Check method and apparatus |
| CN105631300B (en) * | 2015-07-08 | 2018-11-06 | 宇龙计算机通信科技(深圳)有限公司 | A kind of method of calibration and device |
| CN107016270A (en) * | 2015-12-01 | 2017-08-04 | 由田新技股份有限公司 | Dynamic graphic eye movement authentication system and method combining face authentication or hand authentication |
| CN109074441A (en) * | 2016-04-29 | 2018-12-21 | 微软技术许可有限责任公司 | Based on the certification watched attentively |
| CN109074441B (en) * | 2016-04-29 | 2021-06-04 | 微软技术许可有限责任公司 | Gaze-based authentication |
| CN106453281A (en) * | 2016-09-26 | 2017-02-22 | 宇龙计算机通信科技(深圳)有限公司 | Password input device, authentication device, password input method and authentication method |
| CN106453304A (en) * | 2016-10-10 | 2017-02-22 | 中国银联股份有限公司 | Method and system for setting password for account, and security verification method |
| CN110834603A (en) * | 2018-08-17 | 2020-02-25 | 陈泽兴 | System for detecting abnormal response of driving behaviors |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103077338B (en) | 2017-04-26 |
| TW201317822A (en) | 2013-05-01 |
| TWI434194B (en) | 2014-04-11 |
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