Fraud-preventing registration system based on dynamic two-dimension codes or dynamic bar codes

Abstract

The invention discloses a fraud-preventing registration system and method based on dynamic two-dimension codes or dynamic bar codes. The dynamic two-dimension codes or dynamic bar codes are taken as registration basis, and information with time windows, which are carried by the two-dimension codes or bar codes, are read and identified in the form of mobile application. The method comprises the step of configuring one or multiple dynamic two-dimension code or dynamic bar code generating devices at different positions inside different buildings, wherein each dynamic two-dimension code or dynamic bar code generated by the devices comprises two sections of information, such as unique identifier of fixed devices and information of the time windows. A mobile phone user uses a mobile phone camera to capture a certain frame image of the dynamic two-dimension codes or dynamic bar codes, and the information on the frame image is sent to s server so as to check validity. In the check process of the server, the condition to judge registration validity is that whether the information of the time windows extracted in the frame image is matched with the existing time of a server system.

Description

technical field [0001] The invention relates to the fields of dynamic two-dimensional codes and dynamic barcodes, mobile phones and network applications, and in particular to the mutual combination of the above fields. That is, the dynamic QR code or dynamic barcode is used as the basis for the check-in judgment, and the information with the time window carried by the QR code or barcode is read and recognized by the mobile phone application. Background technique [0002] The method of encoding the current location information or store information into a static QR code or static barcode, and judging the location of the mobile phone user, can be applied to the sign-in of the mobile phone user, but this method is largely unable to judge and effectively prevent the process. Fraud, especially the situation where mobile phone users print or store the static QR code or static barcode and falsely sign in when they are not present. Contents of the invention [0003] In order to ef...

AI Technical Summary

Problems solved by technology

[0002] The method of encoding the current location information or store information into a static QR code or static barcode, and judging the location of the mobile phone user, can be applied to the sign-in of the mobile phone user, but this method is largely unable to judge and effectively prevent the process. Fraud, especially the situation where mobile phone users print or store the static QR code or static barcode, and falsely sign in when they are not present

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