Unified public transport accounting and transaction system based on blockchain

Abstract

The present invention belongs to the technical field of blockchains, and discloses a unified public transport accounting and transaction system based on a blockchain. The system is formed by a blockchain bottom layer service and an application layer. The blockchain bottom layer service comprises an account center module, a transaction generation module, an information storage module and a data access and management module, and the account center module is configured to establish an account main body and account authority or authorization; the transaction generation module is configured to establish an transaction information module; the information storage module is configured to store block information; and the data access and management module is used for data access, data analysis and other monitoring management. The application layer comprises an application layer light wallet and an application layer management tool. The unified public transport accounting and transaction system can achieve unification of the national public transport system account systems, users' accounts can be general throughout the country and the account information is conveniently checked; the public account information can be selectively published or fully published; and moreover, through adoption of the blockchain technology and multi-accounting nodes, the data safety and the data reliability canbe ensured.

Description

Technical field [0001] The present invention belongs to the field of blockchain technology, and more specifically, relates to a unified public transportation accounting and transaction system based on blockchain. Background technique [0002] With the continuous and rapid development of my country's economy, the public transportation system has grown stronger, the number of operating data and participating users has grown larger and larger, and many automated technological methods have been used. However, at this stage, there are still some general problems. The public transportation accounting system of various regions and even the whole country has not been opened up, user accounts (such as bus cards, subway cards) cannot be used nationwide, and user accounting information is not easy to check or transparent; each regional public transportation system is operated centrally, and the data is reliable The degree of doubt is not conducive to national or regional government manageme...

AI Technical Summary

Problems solved by technology

The public transportation accounting systems in various regions and even the whole country have not yet been opened up. User accounts (such as bus cards and subway cards) cannot be used nationwide, and user account information is difficult to check or not transparent. The degree of doubt is not conducive to the monitoring of the national or regional government management departments and the allocation of resources; the public transportation systems in each region operate independently and centrally, the server information security system is uneven, the national operating organization is huge, and the maintenance cost is high

At the same time, an independent account deduction system is not conducive to the promotion and implementation of cashless, and it also increases labor and accounting costs, etc.