Chip-free quasi RFID multiple verification low cost encrypted EPC composite label and system

Abstract

The invention relates to a chipless quasi-RFID multi-verification low-cost encrypted EPC compound label coding method, a manufacturing method and a structure, as well as a computer management system. An EPC product electronic code which is provided with a random encryption code and is randomly corresponding to a sequence code is compiled, a plain-text password which is converted by encryption is printed on a label for covering, the plain-text password is then converted to a bar code to be printed on the label, a digital safety line is used for producing the label, the label is carried out the pre-chopping treatment to prevent the transfer, digits on the safety line are shot and identified, the random encryption EPC code, the plain-text password, the bar code and the digits of the safety line are stored correspondingly, a label anti-counterfeiting inquiry system and a bar code scanning system are both connected with an EPC network, the same product information and the logistics path information can be obtained by the EPC network regardless of artificial recognition and machine identification. The label cost is greatly reduced, the safety is improved, the information redundancy and the application adaptability are expanded, and the seamless connection is updated to RFID labels with other recording forms.

Description

Technical field: [0001] The invention relates to a computer management system, in particular to a low-cost encrypted EPC composite label encoding, manufacturing method and structure without chip quasi-RFID multi-authentication, and a computer management system thereof. technical background: [0002] Based on EPC product electronic codes, RFID electronic tags, EPC middleware, EPC object name resolution services, EPC information services and the Internet of Things loaded on the Internet have become the most important basic application technologies in the 21st century, and will surely play a role in anti-counterfeiting, tax control, Logistics management and other aspects play a huge role, which will profoundly affect everyone's life and promote the transformation of each enterprise's business model. It has a revolutionary social impact and should be vigorously promoted and developed as soon as possible. At present, the bottleneck hindering the development of this technology is ...

AI Technical Summary

Problems solved by technology

[0003] Many companies have made important contributions to reducing costs. The size of RFID chips is shrinking rapidly, and the cost is rapidly reducing. Some people have found another way to develop chipless full-printed RFID, and the cost can be reduced to the minimum. However, the security of this R

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