CN201897801U - Examination-use identity recognition system with human face automatic identification function - Google Patents
Examination-use identity recognition system with human face automatic identification function Download PDFInfo
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- CN201897801U CN201897801U CN2010206692662U CN201020669266U CN201897801U CN 201897801 U CN201897801 U CN 201897801U CN 2010206692662 U CN2010206692662 U CN 2010206692662U CN 201020669266 U CN201020669266 U CN 201020669266U CN 201897801 U CN201897801 U CN 201897801U
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Abstract
The utility model relates to the field of network technology and image processing, and particularly discloses an examination-use identity recognition system with a human face automatic identification function. The system comprises an image acquisition device, a computer, a second-generation ID card reader, a release device and an alarm which are arranged at the entry of an examination site, and is characterized in that the video signal output end of the image acquisition device is connected to the data input end of the computer; the data output end of the second-generation ID card reader is connected to the data input end of the computer; the audio signal output end of the computer is connected with the signal input end of the alarm; the computer is connected to the release device through a USB interface; and the computer is connected with an ID card verification center of the public security system at the same time. By adopting the combination of conventional equipment for use, the examination-use identity recognition system provided by the utility model can identify the identity of examinees to effectively prevent cheating, and has better use value.
Description
Technical field
The utility model relates to network technology and image processing field, particularly a kind of examination identification system with the automatic recognition function of people's face.
Background technology
Current, in all kinds of examinations, someone always's cheating of trying every means, such as replacement, allow the personator hold examinee's I.D. admission examination, this class phenomenon is very general, in order to stop this phenomenon, the comparison of I.D. often will be carried out in the examination hall, and the supervisor compares examinee's I.D. and counterfoil and examinee, can effectively stop to replace phenomenon, but there are following two defectives: (1) inefficiency, the examination hall number can not be too many, otherwise, the time of comparison will be very very long, and this will impact examination.(2) conspiracy that can not stop invigilator personnel and examinee is practised fraud, if the invigilator personnel have a mind to allow some cribber pass through, then can cause quite serious consequence, and this drawback can not be differentiated a kind of equipment that has just become the examination hall to be badly in need of so how to carry out examinee's identity by post review generally speaking.Based on this demand, the utility model has provided a kind of feasible technical scheme, computer system by networking, the true and false of ID check, people's face image by the image scanner collection is compared with the information in the I.D., like this, and discriminating examinee's that can be quick and objective identity, having broken away from people's participation and influence as best one can, is a kind of technical scheme rapidly and efficiently.
Summary of the invention
The purpose of this utility model provides the examination identification system of the automatic recognition function of a kind of people's of having face.
The utility model adopts following hardware structure to realize: this system is by the image acquiring device that is arranged on the porch, examination hall, computing machine, China second-generation identity card card reader, clearance device, alarm formation.It is characterized in that: the VT of image acquiring device links to each other with the data input pin of computing machine; The data output end of China second-generation identity card card reader links to each other with the data input pin of computing machine; The audio signal output end of computing machine links to each other with the signal input part of warning device; Computing machine connects the clearance device by USB interface, computing machine simultaneously with the ID card verification center cluster of public security system.
Distinguishing feature of the present utility model is to verify the true and false of examinee's I.D. fast, and the people's face information that can gather the examinee compares, and like this, the information of preservation both can be used for identity verification, also can file, and be that post review is prepared data.
The utility model is described in further detail below in conjunction with drawings and the specific embodiments.
Description of drawings
Fig. 1 is a structure principle chart of the present utility model.
Embodiment
As shown in Figure 1, the utility model provides the examination identity recognition device of the automatic recognition function of a kind of people's of having face, this system is by the image acquiring device that is arranged on the porch, examination hall, computing machine, China second-generation identity card card reader, clearance device and alarm constitute, and it is characterized in that: the VT of image acquiring device links to each other with the data input pin of computing machine; The data output end of China second-generation identity card card reader links to each other with the data input pin of computing machine; The audio signal output end of computing machine links to each other with the signal input part of warning device; Computing machine connects the clearance device by USB interface, computing machine simultaneously with the ID card verification center cluster of public security system.
In order to allow those skilled in the art be easier to understand the utility model, below we to system operation do simple introduction:
(1) after the system start-up, the clearance device is in closed condition, and the China second-generation identity card card reader is in waiting status.
(2) when the examinee passed through, if the examinee is not scanned I.D., the clearance device can not opened, and the examinee is placed on the China second-generation identity card card reader with I.D. and scans, and the China second-generation identity card card reader is transferred to computing machine with the I.D. canned data.
(3) computing machine is tested the I.D. center that the information that reads sends to public security system, judges whether to be the legal identity card.
(4) start image acquiring device and carry out people's face image acquisition, give computing machine the picture transmission of gathering.
Whether (5) computing machine compares the facial image in the I.D. of the facial image that receives and storage, judge, consistent with the I.D. of being held to verify current examinee.
(6) if verify unanimity as a result, then start the clearance device, otherwise, warning device started.
In order to allow native system have higher operational efficiency, described image acquiring device moves by following requirement:
(1) examinee background is single after one's death.
(2) examinee's images acquired of must taking one's hat off.
(3) distance of examinee and image collecting device and angle will be maintained fixed.
More than require be for image acquisition accurately, reduce the time of image processing.Here be noted that the utility model claimed only be the connection framework of hardware device, the software approach of Jie Shaoing only is in order to allow those skilled in the art better understand the utility model here.Below our correlation technique that the utility model is related to do simple introduction:
1) the utility model need be verified with the public security system networking, therefore, computing machine must have corresponding service software, consistent with the interface of public security system, communicate, main frame phase authentication center sends data, the result who is verified, for the sake of security, this main frame should have the module of authentication, at first proves legal main frame, China second-generation identity card number and the photographic intelligence of gathering can be sent to authentication center then, authentication center verifies the true and false by data base querying, then the result is returned to main frame.For safety, this communication process can adopt cipher mode.
2) in order to compare people's face image of collection, need to adopt image processing technique, set up rational model, find the invariant among the faceform, such as adopting the elastic graph matching method, in the space of two dimension, defined and a kind ofly had the distance of certain unchangeability, and adopted the attribute topological diagram to come representative's face for common people's face distortion, arbitrary summit of topological diagram all comprises a proper vector, is used near the information of recorder's face this vertex position.This method combines gamma characteristic and geometrical factor, the time can allow image to have elastic deformation in comparison, has received effect preferably overcoming expression shape change aspect the influence of identification, also no longer needs a plurality of sample training for single people simultaneously.
More than be preferred embodiment of the present utility model, all changes of doing according to the technical program when the function that is produced does not exceed the scope of technical solutions of the utility model, all belong to protection domain of the present utility model.
Claims (1)
1. examination identity recognition device with the automatic recognition function of people's face, this system is by the image acquiring device that is arranged on the porch, examination hall, computing machine, China second-generation identity card card reader, clearance device and alarm constitute, and it is characterized in that: the VT of image acquiring device links to each other with the data input pin of computing machine; The data output end of China second-generation identity card card reader links to each other with the data input pin of computing machine; The audio signal output end of computing machine links to each other with the signal input part of warning device; Computing machine connects the clearance device by USB interface, computing machine simultaneously with the ID card verification center cluster of public security system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206692662U CN201897801U (en) | 2010-12-20 | 2010-12-20 | Examination-use identity recognition system with human face automatic identification function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206692662U CN201897801U (en) | 2010-12-20 | 2010-12-20 | Examination-use identity recognition system with human face automatic identification function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201897801U true CN201897801U (en) | 2011-07-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010206692662U Expired - Fee Related CN201897801U (en) | 2010-12-20 | 2010-12-20 | Examination-use identity recognition system with human face automatic identification function |
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| CN (1) | CN201897801U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103324911A (en) * | 2013-05-30 | 2013-09-25 | 苏州福丰科技有限公司 | Anti-cheating system based on face recognition |
| CN104715230A (en) * | 2013-12-17 | 2015-06-17 | 青岛龙泰天翔通信科技有限公司 | Intelligent identity information recognition system |
| CN107665342A (en) * | 2017-10-19 | 2018-02-06 | 无锡汇跑体育有限公司 | Large-scale Mass sports race anti-cheating method and system |
-
2010
- 2010-12-20 CN CN2010206692662U patent/CN201897801U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103324911A (en) * | 2013-05-30 | 2013-09-25 | 苏州福丰科技有限公司 | Anti-cheating system based on face recognition |
| CN104715230A (en) * | 2013-12-17 | 2015-06-17 | 青岛龙泰天翔通信科技有限公司 | Intelligent identity information recognition system |
| CN107665342A (en) * | 2017-10-19 | 2018-02-06 | 无锡汇跑体育有限公司 | Large-scale Mass sports race anti-cheating method and system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110713 Termination date: 20121220 |