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Shared bicycle supervision method based on blockchain

A shared bicycle and blockchain technology, applied in transmission systems, instruments, buying and selling/lease transactions, etc., can solve problems such as damage and random parking, and achieve the effect of preventing theft, ensuring security, and ensuring safety.

Inactive Publication Date: 2017-12-22
FUDAN UNIV
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  • Summary
  • Abstract
  • Description
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AI Technical Summary

Problems solved by technology

However, there are also many problems with shared bicycles. Many uncivilized phenomena such as parking indiscriminately, riding home directly, and destroying them are also emerging in an endless stream.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] In this implementation, the programming language is Java and the blockchain is IBM Hyperledger. The specific implementation is as follows:

[0022] The present invention needs to develop three parts, the operation service provider, the user side and the shared bicycle port.

[0023] For users, you can use the original APP and add a wallet for storing private keys. It is then responsible for providing the public key signature.

[0024] For bike sharing, just a simple SPV wallet. It mainly stores keys by a lightweight wallet, and then a routing node is responsible for connecting to the entire bicycle sharing network and generating various transaction information.

[0025] The bicycle operation service provider provides a blockchain platform, and the operators basically provide and maintain the blockchain nodes. The platform can use hyperledger to build a processing layer built between the blockchain and the front end in java. The specific implementation process is as...

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PUM

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Abstract

The invention belongs to the technical field of distributed storage, specifically a shared bicycle supervision method based on blockchain. The basic contents of the invention are that the method comprises the steps: enabling an operator side to construct a blockchain platform which is used for generating a blockchain; setting one private key for each bicycle, and forming an account; pasting a public key generated by the HASH of each private key on a shared bicycle, and combining the public key with a QR code of current payment; forming a special transaction for each code-scanning bicycle renting behavior, and storing the transaction in the blockchain; enabling a bicycle borrower to find the bicycle renting record through his own private key; and finding the renting history of each bicycle through the private key corresponding to the bicycle. The method can achieve the better tracking and disclosing of the whole use process of the bicycle, guarantees that the shared bicycle is parked at a proper position, and achieves the supervision and management of malicious users.

Description

technical field [0001] The invention belongs to the technical field of distributed storage, and in particular relates to a shared bicycle supervision method based on blockchain. Background technique [0002] Distributed storage system is to store data scattered on multiple independent devices. Blockchain is a fusion product of various fields of computer, mainly the fusion of distributed storage system and cryptography. The so-called blockchain refers to storing a certain data block in the block in a tree structure, and then the block forms a chain and distributes it on multiple independent devices. Among them, the formation and unlocking of data blocks and blocks use the products of cryptography, which enhances the security performance. [0003] It has been less than a year since shared bicycles entered people's field of vision, and they have spread all over dozens of cities in China and are still expanding geometrically. "2016 Shared Bicycle Market Research Report" shows...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q50/30G06Q30/06H04L9/32
CPCH04L9/3236G06Q30/0645G06Q50/40
Inventor 阚海斌张弘弛文捷刘百祥向望华正皓吴小川
Owner FUDAN UNIV
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