An automobile management system based on block chain technology

Abstract

The invention discloses an automobile management system based on block chain technology, comprising: an authentication module, which is used for verifying the user identity and confirming the user authority according to the user identity so as to enable the user to access the system according to the user authority; a transaction module used for carrying out automobile transaction based on the block chain technology and writing automobile transaction information in the block, wherein the automobile transaction information includes: the new automobile transaction information, the second-hand automobile transaction information and/or the maintenance transaction information; a recall module configured to issue a recall notice to the target vehicle owner, and write the recall notice release record information and the recall implementation information in the block; a inquiry module used for inquiring the information according to the received inquiry instruction. In this way, the problem of information islanding of the automobile information existing in the prior art is solved, and the problem that the defective automobile cannot be held liable due to the disputes occurring in the automobile is solved. Moreover, the system realizes the decentralized management of automobile transaction, open storage of transaction, and information security and reliability without tempering.

Description

technical field [0001] The present invention relates to the field of information management, in particular to a vehicle management system based on blockchain technology. Background technique [0002] A car will experience transactions, repairs or recalls during its life cycle, which will generate a lot of information, such as car production information, auto parts information, new car sales information, used car transaction information, maintenance information, recall information However, these information are stored in different enterprises or industry management departments. It is difficult to achieve interconnection, intercommunication, and unified management of automobile industry data from multiple sources, so that it is impossible to tap the maximum value of automobile information. Contents of the invention [0003] In view of this, the embodiment of the present invention discloses a vehicle management system based on blockchain technology, which solves the problem o...

AI Technical Summary

Problems solved by technology

[0002] A car will experience transactions, repairs or recalls during its life cycle, which will generate a lot of information, such as car production information, auto parts information, new car sales information, used car transaction information, maintenance information, recall information etc., but th

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