CN103065076A - Finger certification recognition device capable of combining temperature heartbeat characteristics - Google Patents
Finger certification recognition device capable of combining temperature heartbeat characteristics Download PDFInfo
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- CN103065076A CN103065076A CN201210542717XA CN201210542717A CN103065076A CN 103065076 A CN103065076 A CN 103065076A CN 201210542717X A CN201210542717X A CN 201210542717XA CN 201210542717 A CN201210542717 A CN 201210542717A CN 103065076 A CN103065076 A CN 103065076A
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Abstract
The invention discloses a finger certification recognition device capable of combining temperature heartbeat characteristics. The finger certification recognition device comprises a gauge finger characteristic recognition module 1, a finger temperature recognition module 2, a user heart rate recognition module 3, a matching comparison module 4, an alarm module 5 and a certification passing module 6. The finger certification recognition device capable of combining temperature heartbeat characteristics is simple in structure, and can add subjective recognition, namely temperature, resting rate characteristics and the like, on the basis of conventional finger intelligent recognition to form composite certification information so as to improve certification safety.
Description
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Technical field
What the present invention relates to is the finger intelligent authentication device in a kind of intelligent authentication field, specifically a kind of finger authentication recognition device of realizing combined temp heartbeat feature.
Background technology
In recent years, along with the research and development in intelligent authentication field more and more obtain paying attention to, particularly can adapt to the problem of different application background, complicated authentication environment.Traditional fingerprint intelligent authentication faces problems, for example user's Extraordinary feature is imitated easily and obtains, particularly can not prevent in the situation that the non-subjectivity of user is ready by checking, namely coerced, threatened other non-subjective desires of the latter, for the demanding system of safe coefficient, security seems relative not high with ease for use, has been subject in actual applications some restrictions.
China application number CN 201120141538.6, application publication number CN202093530 U discloses a kind of finger vein authentication device with organism finger recognition function in this patent.This device includes the finger placement rack, utilize two kinds or more of discrepant light source irradiation organism fingers, photograph discrepant image by cmos image sensor, further determine whether organism finger, solve to a certain extent finger vein authentication device the inorganic matter object has been produced the problem of misoperation, improved the performance of finger vein authentication device.But this device can not be made response for the authentication requesting of the non-subjective desire of user, is a hidden danger for Security of the system.
China application number CN 201110146968.1, application publication number CN 102222216A discloses a kind of identification system based on finger texture biological characteristic in this patent.This system comprises finger texture collecting unit, the living things feature recognition unit, Database Unit, two collecting units extract respectively finger line and finger back of the body line feature templates, utilize statistical method that two feature templates are combined together, be different from the conventional authentication just with the mode of a fingerprint, security is higher.Although this method has increased new quantity of information and improved security, the not adding of user's subjective desire is so can not fundamentally overcome the problem of non-subjective desire in the present intelligent authentication.
To sum up, although finger, fingerprint intelligent authentication have obtained certain research, have no report in the document and can realize adding user's subjective desire authentication requesting, be i.e. the intelligent authentication device of combined temp heartbeat feature.
Summary of the invention
The present invention is directed to the prior art above shortcomings, a kind of user's subjective desire authentication requesting of realizing adding is provided, the intelligent authentication device of combined temp heartbeat feature can by the subjective information amount in this device increase identifying, improve the security of system authentication.
The present invention is achieved by the following technical solutions, the present invention includes: module is passed through in conventional finger feature identification module, finger temperature identification module, user's heart rate identification module, match comparison module, alarm module, authentication.
Described conventional finger feature identification module refers to identify the device that is scanned the non-subjective characteristics such as finger position fingerprint, sweat pore information, venous information.
Described finger temperature identification module refers to detect the device of user's finger temperature.
The temperature range that described finger temperature identification module can be identified is 30-45 degree centigrade.
The accuracy of detection of described finger temperature identification module is 0.0001-0.1 degree centigrade.
The length of described finger temperature identification module is 0.1-20 centimetre.
The width of described finger temperature identification module is 0.1-10 centimetre.
The speed that described finger temperature identification module detects the identification finger temperature is 1-2000 per second.
Described user's heart rate identification module refers to detect the device of user's heart rate feature.
User's heart rate range that described user's heart rate identification module can be identified is 50-200 per minute.
The accuracy of detection of described user's heart rate identification module is 0.01-0.1 time.
The length of described user's heart rate identification module is 0.1-25 centimetre.
The width of described user's heart rate identification module is 0.1-15 centimetre.
The speed that described user's heart rate identification module detects identification user heart rate feature is 10-200 per second.
The information database coupling that described match comparison module refers to the temperature information, the heart rate information that collect and is input in advance system judges whether normal module.
The processing speed of described match comparison module is 1-30 matching request per second.
Described alarm module refers to when match comparison module is sent the information that can not mate, the device that is used for giving the alarm.
Described authentication refers to when match comparison module is sent the information of coupling by module, is used for carrying out the device by order.
When finger scanned, finger temperature identification module and user's heart rate identification module were started working simultaneously, and scanning obtains the current person's of being scanned finger temperature information and heart rate characteristic information respectively.Then the information that scanning is obtained sends to match comparison module and intersects comparison, if with database in the information reserved be not inconsistent, then give the alarm, otherwise, think that then authentication passes through.In addition, if detect to such an extent that parameter exceeds normal range,, also will not authenticate and pass through coercing significant change that lower heart rate occurs etc. such as the people, go out activating alarm.
To sum up, the present invention is simple in structure, can use finger temperature identification module and user's heart rate identification module to realize the intelligent authentication of combined temp heartbeat feature, improves the security of authentication.
Description of drawings
Fig. 1 is structural representation of the present invention.
Embodiment
The below elaborates to embodiments of the invention, and present embodiment is implemented under take technical solution of the present invention as prerequisite, provided detailed embodiment and concrete operating process, but protection scope of the present invention is not limited to following embodiment.
Embodiment 1
As shown in Figure 1, the described fingerprint intelligent authenticate device that merges the pore feature of present embodiment comprises: conventional finger feature identification module 1, finger temperature identification module 2, user's heart rate identification module 3, match comparison module 4, alarm module 5, authentication are by module 6.
In the present embodiment, described conventional finger feature identification module 1 refers to identify the device that is scanned the non-subjective characteristics such as finger position fingerprint, sweat pore information, venous information.
In the present embodiment, described finger temperature identification module 2 refers to detect the device of user's finger temperature.
In the present embodiment, the temperature range that described finger temperature identification module 2 can be identified is 30-45 degree centigrade.
In the present embodiment, the accuracy of detection of described finger temperature identification module 2 is 0.0001-0.1 degree centigrade.
In the present embodiment, the length of described finger temperature identification module 2 is 0.1-20 centimetre.
In the present embodiment, the width of described finger temperature identification module 2 is 0.1-10 centimetre.
In the present embodiment, the speed that described finger temperature identification module 2 detects the identification finger temperature is 1-2000 per second.
In the present embodiment, described user's heart rate identification module 3 refers to detect the device of user's heart rate feature.
In the present embodiment, user's heart rate range that described user's heart rate identification module 3 can be identified is 50-200 per minute.
In the present embodiment, the accuracy of detection of described user's heart rate identification module 3 is 0.01-0.1 time.
In the present embodiment, the length of described user's heart rate identification module 3 is 0.1-25 centimetre.
In the present embodiment, the width of described user's heart rate identification module 3 is 0.1-15 centimetre.
In the present embodiment, the speed that described user's heart rate identification module 3 detects identification user heart rate feature is 10-200 per second.
In the present embodiment, the information database coupling that described match comparison module 4 refers to the temperature information, the heart rate information that collect and is input in advance system judges whether normal module.
In the present embodiment, the processing speed of described match comparison module 4 is 1-30 matching request per second.
In the present embodiment, described alarm module 5 refers to when match comparison module is sent the information that can not mate, the device that is used for giving the alarm.
In the present embodiment, described authentication refers to when match comparison module is sent the information of coupling by module 6, is used for carrying out the device by order.
The principle of work of present embodiment is: when finger scanned, finger temperature identification module and user's heart rate identification module were started working simultaneously, and scanning obtains the current person's of being scanned finger temperature information and heart rate characteristic information respectively.Then the information that scanning is obtained sends to match comparison module and intersects comparison, if with database in the information reserved be not inconsistent, then give the alarm, otherwise, think that then authentication passes through.
Wherein, record the finger temperature statistically of user's different time sections in a day in the system, if detect to such an extent that the temperature that records in temperature and the system differs when surpassing 0.1 degree centigrade, namely going out activating alarm.Certainly, can adjust as required in practical application time error scope.For the heart rate characteristic information, not only comprise the number of times of heartbeat, also comprise the waveform character of heartbeat.The number of times of heartbeat can prevent the user nervous, coerced, wrong authentication in the compromised situation because in this case, significant change all can occur in common people's heart rate feature.The waveform character of heartbeat be for the user that prevents from recording in the nonsystematic certified because heartbeat waveform also will with system in consistent, increased be cracked difficulty with maloperation of system.
In addition, if detect to such an extent that parameter exceeds normal range,, also will not authenticate and pass through coercing significant change that lower heart rate occurs etc. such as the people, go out activating alarm.
?
As shown in table 1, it is as shown in the table for the application request of present embodiment.
But one group of modular design parameter of the finger of table 1 combined temp heartbeat feature authentication recognition device
| The length of finger temperature identification module (centimetre) | 1.5 |
| The width of finger temperature identification module (centimetre) | 1.0 |
| The finger temperature identification module detects the speed (individual per second) of finger temperature | 200 |
| The temperature range of finger temperature identification module identification (degree centigrade) | 30-45 |
| The length of user's heart rate identification module (centimetre) | 1.5 |
| The width of user's heart rate identification module (centimetre) | 1.0 |
| User's heart rate identification module detects the speed (inferior per second) of finger temperature | 100 |
| User's heart rate range of user's heart rate identification module identification is (inferior per minute) | 60-180 |
To sum up, but utilize the finger of this combined temp heartbeat feature to authenticate recognition device, can except the authentication of routine, also comprise the information of user's subjectivity in the process of authentication, namely temperature, heartbeat characteristic information etc. have improved the security that authenticates.
Although content of the present invention has been done detailed introduction by above preferred embodiment, will be appreciated that above-mentioned description should not be considered to limitation of the present invention.After those skilled in the art have read foregoing, for multiple modification of the present invention with to substitute all will be apparent.Therefore, protection scope of the present invention should be limited to the appended claims.
Claims (9)
1. but the finger of a combined temp heartbeat feature authenticates recognition device, and described device comprises: rule finger feature identification module 1, finger temperature identification module 2, user's heart rate identification module 3, match comparison module 4, alarm module 5, authentication are by module 6.
2. but the finger of combined temp heartbeat feature according to claim 1 authentication recognition device is characterized in that described finger temperature identification module refers to detect the device of user's finger temperature.
3. but the finger of combined temp heartbeat feature according to claim 1 authentication recognition device is characterized in that the temperature range that described finger temperature identification module can be identified is 30-45 degree centigrade.
4. but the finger of combined temp heartbeat feature according to claim 1 authentication recognition device is characterized in that the accuracy of detection of described finger temperature identification module is 0.0001-0.1 degree centigrade.
5. but the finger of combined temp heartbeat feature according to claim 1 authentication recognition device is characterized in that the length of described finger temperature identification module is 0.1-20 centimetre.
6. but the finger of combined temp heartbeat feature according to claim 1 authentication recognition device is characterized in that the width of described finger temperature identification module is 0.1-10 centimetre.
7. but the finger of combined temp heartbeat feature according to claim 1 authentication recognition device is characterized in that, the speed that described finger temperature identification module detects the identification finger temperature is 1-2000 per second.
8. but the finger of combined temp heartbeat feature according to claim 1 authentication recognition device is characterized in that described user's heart rate identification module refers to detect the device of user's heart rate feature.
9. but the finger of combined temp heartbeat feature according to claim 1 authentication recognition device is characterized in that user's heart rate range that described user's heart rate identification module can be identified is 50-200 per minute.
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| CN201210542717XA CN103065076A (en) | 2012-12-15 | 2012-12-15 | Finger certification recognition device capable of combining temperature heartbeat characteristics |
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| CN201210542717XA CN103065076A (en) | 2012-12-15 | 2012-12-15 | Finger certification recognition device capable of combining temperature heartbeat characteristics |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104123548A (en) * | 2014-07-30 | 2014-10-29 | 中山艺展装饰工程有限公司 | Method for logging on by virtue of palmprint recognition technology in computer system |
| CN104799865A (en) * | 2015-04-16 | 2015-07-29 | 陈珉 | Fingerprint identification system |
| CN106161025A (en) * | 2015-04-14 | 2016-11-23 | 广州杰赛科技股份有限公司 | Based on heart beating feature and the Verification System of positional information |
| CN108257262A (en) * | 2017-12-29 | 2018-07-06 | 青岛真时科技有限公司 | The control method and device of a kind of wearable device |
| US10277595B2 (en) | 2015-12-11 | 2019-04-30 | International Business Machines Corporation | Identity recognition with living signatures from multiple devices |
-
2012
- 2012-12-15 CN CN201210542717XA patent/CN103065076A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104123548A (en) * | 2014-07-30 | 2014-10-29 | 中山艺展装饰工程有限公司 | Method for logging on by virtue of palmprint recognition technology in computer system |
| CN106161025A (en) * | 2015-04-14 | 2016-11-23 | 广州杰赛科技股份有限公司 | Based on heart beating feature and the Verification System of positional information |
| CN104799865A (en) * | 2015-04-16 | 2015-07-29 | 陈珉 | Fingerprint identification system |
| US10277595B2 (en) | 2015-12-11 | 2019-04-30 | International Business Machines Corporation | Identity recognition with living signatures from multiple devices |
| CN108257262A (en) * | 2017-12-29 | 2018-07-06 | 青岛真时科技有限公司 | The control method and device of a kind of wearable device |
| CN108257262B (en) * | 2017-12-29 | 2020-11-27 | 歌尔科技有限公司 | Control method and device of wearable equipment |
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Application publication date: 20130424 |