Electronic license plate management method, radio frequency identification reader-writer, node, equipment and medium

Abstract

The invention provides an electronic license plate management method based on a block chain, a radio frequency identification reader-writer, a block chain node, terminal equipment and a computer readable storage medium, and the method comprises the steps that the radio frequency identification reader-writer carries out the read-write operation of an electronic license plate of a to-be-read vehicle, and obtains the read-write content; and the radio frequency identification reader-writer sends a first application message to any block chain node of the block chain system, and the first application message comprises the read-write content and the information of the electronic license plate, so that any block chain node performs identity authentication on the radio frequency identification reader-writer after receiving the first application message; and after the identity authentication is passed, the read-write content and the information of the electronic license plate are packed into a first block and uploaded to the blockchain system. According to the embodiment of the invention, the tamper resistance and consensus of the blockchain technology are utilized to realize the managementof reading, writing, uploading and the like of the electronic license plate data, and the safety and accuracy of a road traffic management data source and data processing can be effectively guaranteed.

Description

technical field [0001] The present disclosure relates to the technical field of block chains, and in particular to an electronic license plate management method, a radio frequency identification reader, a block chain node, a terminal device, and a computer-readable storage medium. Background technique [0002] Radio frequency identification technology (Radio Frequency Identification, referred to as RFID), is a kind of automatic identification technology. It uses radio frequency to carry out non-contact two-way data communication, and uses radio frequency to read and write recording media (electronic tags or radio frequency cards), so as to achieve Identify the target and purpose of the data exchange. Due to its technical characteristics such as high-precision identification, high-accuracy collection, and high sensitivity, RFID technology is gradually being applied to the management of vehicle electronic license plates. [0003] In the related technology, the RFID electronic...

AI Technical Summary

Problems solved by technology

However, in the above method, the electronic license plate and each radio frequency identification reader are likely to have the risk of data falsification or tampering during the data storage process.

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