Information management and sharing system based on blockchain technology

Abstract

The invention relates to the management of sports competition information, particularly to an information management and sharing system based on the blockchain technology, thereby realizing fairness and sharing. According to the system for the competitive sports occasions, user information is inputted through a user node; coordinate track information of real-time satellite positioning navigation within a cycle from starting of the sports exercise to ending is recorded; and the information is recorded in a block, is issued to a blockchain by a network, and is stored in a distributed database ofthe blockchain. According to the information management and sharing system provided by the invention, the validity of the movement is determined by combining the track information segment of the satellite positioning system with the time stamp of the blockchain; the exercise information recording is realized by combining the advantages of high security and permanent retention of blockchain information; the data sharing and competitive fairness are realized based on the distributed storage; a novel exercise sports recording mode is provided; and the blockchain billing fees are collected by recording the information amount. Therefore, the system has the great market value.

Description

technical field [0001] The invention relates to an information management and sharing system based on block chain technology, in particular to the management of sports competition information to achieve fairness and sharing, and is suitable for competition competition occasions and personal sports records. Background technique [0002] In Shenzhen, China in 2018, marathon runners took shortcuts during the race. This year, there were also shortcuts in the London Marathon. A marathon is a competition in which a large number of players compete. It is difficult to time the game and prevent cheating, and it is difficult to verify the whole process after the game, as shown in the patent of "A City Marathon Sports Management System and Its Application Method" with the publication number CN 108704297 A , The management system is complicated, and the post-match data cannot be shared, consulted, studied, analyzed, and compared. [0003] In addition to marathons, there are similar sit...

AI Technical Summary

Problems solved by technology

A marathon is a competition in which a large number of players compete. It is difficult to time the game and prevent cheating, and it is difficult to verify the whole process after the game, as shown in the patent of "A City Marathon Sports Management System and Its Application Method" with the publication number CN 108704297 A , the management system is complicated, and the post-match data cannot be shared, consulted, studied, analyzed, and compared

[0003] In addition to marathons, there are similar situations in official competitive sports or individual sports such as mountaineering, cycling, racing, running, and walking. In the prior art, there are many software for recording sports data, such as WeChat Sports, Gudong APP, and Six Feet APP. etc. Smart devices have good motion sensing components, parameter design, and human-machine interface, but the data management side adopts server-style centralized management, which has potential network security risks, inconsistent software standards, general data authority, and short software product cycles. and other defects

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