A system for electronic label security authentication and information encryption of traffic electronic license plate

Abstract

Disclosed in the invention is a technology of electronic tag safety authentication and information encryption of a traffic electronic license plate. According to the technology, an electronic tag is arranged and includes an embedding board; an ultrahigh-frequency radio frequency identification chip is arranged at the center of the embedding board; and tag antennas are arranged at the two sides of the ultrahigh-frequency radio frequency identification chip. On the basis of emission and reception of a radio frequency signal of an electronic tag, a reader-writer device carries out authentication and obtains encrypted information stored inside the tag. Therefore, the effects of clone and counterfeit tag existence prevention, user information privacy realization, and security risk elimination of intelligences in the tag can be realized; and thus objectives of electronic tag legality authentication, user information privacy protection in the tag and promotion of continuous, healthy, and stable development of intelligent traffic management and vehicle parking lot charge management and the like can be achieved.

Description

technical field [0001] The invention relates to the field of electronic labels of road traffic electronic license plates, in particular to a system for safety authentication and information encryption of electronic labels of traffic electronic license plates. Background technique [0002] Security is a common and necessary issue in the use of electronic license plate systems. Currently, the world standardization working group ISO and the data protection group of EPC Global are studying topics related to label security. There is no doubt that ISO 18000- 6C and GEN2 standards will continue to develop towards higher security. The current use of electronic license plates must be upgraded to a higher level of security to resist all potential security threats. [0003] The security risks faced by electronic license plates include 1. commercial use risks, such as electronic tag cloning or counterfeiting; 2. intelligence security risks, such as license plate numbers, personal ident...

AI Technical Summary

Problems solved by technology

At present, the tag chips used in the UHF RFID of the Internet of Things in my country do not have the information encryption function. It can only be used as a general ID code reading and information storage. It is not suitable for the information confidentiality involved in the vehicle charging function, which causes the insecurity of customer information. , restricting the development of my country's intelligent traffic management and vehicle parking fee management

Images