Certificate verification system and working method thereof

A certificate and Abbe coefficient technology, applied in the field of inspection, can solve the problems of unreadable, easily damaged chip antenna, aging, etc., to improve efficiency and accuracy, and solve the effect of unreadable

Inactive Publication Date: 2018-10-30
NANJING CHINA UNIV INTPROP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in many cases, due to the frequent use and poor storage of the ID card, the internal chip or internal antenna of the ID card is easily damaged or aged, resulting in unreadable problems, which affects the normal use of the witness verification device

Method used

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  • Certificate verification system and working method thereof
  • Certificate verification system and working method thereof
  • Certificate verification system and working method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] figure 1 It is a functional block diagram of the document verification system of the present invention.

[0027] Such as figure 1 As shown, the present embodiment 1 provides a document verification system, including: a control module, a document information reading module connected to the control module, a rotating device driven by the control module, and a camera installed on the rotating device; The camera is suitable for taking photos of the face of the person to be tested; when the certificate information reading module fails to read the certificate information, the control module controls the opening of the rotating device to drive the camera to turn to the place where the certificate is placed to take a photo of the certificate for comparison with the face photo .

[0028] Optionally, the control module, such as an embedded processor, can control the rotating device to work through a corresponding driving circuit. The control module is also connected to a stora...

Embodiment 2

[0059] On the basis of embodiment 1, this embodiment 2 provides a working method of a certificate verification system. When the certificate information reading module fails to read the certificate information, the control module is suitable for comparing the certificate photo with the face photo right.

[0060] For the specific structure and implementation process of the document verification system, please refer to the relevant discussion of Embodiment 1, and details will not be repeated here.

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Abstract

The invention belongs to the technical field of verification and specifically relates to a certificate verification system and a working method thereof. The certificate verification system comprises acontrol module, a certificate information read module connected with the control module, a rotation device of which drive is controlled by the control module, and a camera mounted on the rotation device. The camera is used for photographing a face picture of a to-be-verified person. When the certificate information read module reads certificate information unsuccessfully, the control module controls the rotation device to be powered on, thereby driving the camera to turn to a certificate placement location and photograph a certificate picture. The certificate picture is compared with the facepicture. The accuracy and efficiency of the certificate verification system are improved.

Description

technical field [0001] The invention relates to the technical field of verification, in particular to a certificate verification system and a working method thereof. Background technique [0002] With the improvement of the accuracy of face recognition algorithms, the vigorous development of Internet big data and the birth of faster and more efficient computing chips, face recognition systems have been widely used in security, business and other fields. The witness verification device is a typical application in the field of face recognition, which can effectively and accurately judge whether the real-time face image of the certificate holder is consistent with the face image on the certificate (such as an ID card). [0003] Most traditional witness verification devices capture real-time face images through cameras, and use NFC (Near Field Communication) technology to read the personal information and photos stored in the ID card through the card reader, and then complete th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K17/00G06K9/00
CPCG06K17/0022G06V40/166
Inventor 胡小梅赵轩钱婷婷马婵玉
Owner NANJING CHINA UNIV INTPROP CO LTD
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