Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

A car maintenance information system based on block chain technology

An information system and blockchain technology, applied in database management systems, digital data information retrieval, digital data protection, etc., can solve problems such as huge costs and cumbersome procedures, and achieve the effect of increasing health management functions

Active Publication Date: 2021-12-07
SHANGHAI WEILIAN INFORMATION TECH CO LTD
View PDF17 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But if the car has no major problems, but some small problems that can be easily solved, sending the car to the original factory or auto repair shop for disassembly and assembly is not only cumbersome, but also expensive. Even eliminate these small problems

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] Embodiment 1: This embodiment specifies the structure of the automobile maintenance information system based on block chain technology, as follows:

[0014] The vehicle maintenance information system includes association modules, maintenance modules, health management modules, and query modules; association modules refer to functional components that establish node relationships, maintenance modules refer to functional components that establish blocks, and health management modules refer to monitoring vehicle The functional component of the maintenance status, the query module refers to the functional component of querying the vehicle maintenance status; the participants of the vehicle maintenance information system include the car owner node, relatives and friends node, seller node, repairer node and query node; the car owner node refers to the car owner, relatives and friends The node refers to the public who is entrusted by the car owner to send the car for maintenanc...

Embodiment 2

[0020] Embodiment 2: This embodiment mainly illustrates the service architecture of the automobile maintenance information system based on block chain technology, as follows:

[0021] The car owner node can set a circle of friends on the interface of the associated module of the APP, and the relatives and friends nodes in the circle of friends can replace the owner node to send the car to maintenance, and can also set the authority of each friend to disclose part of their vehicle information;

[0022] After the car owner node buys a new car from the 4S store, the 4S store starts the creation unit, records the VIN code, production information, first maintenance items and time of the vehicle in the creation block, and adds the creation block to the information traceability On the chain; the genesis block is the first block on the information traceability chain;

[0023] For each subsequent maintenance, the car owner node and the repairer node jointly start the maintenance unit, ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to an automobile maintenance information system based on block chain technology, including an association module, a maintenance module, a health management module, and a query module; participants include car owner nodes, relatives and friends nodes, seller nodes, repairer nodes, and query nodes. The automobile maintenance information system based on blockchain technology adds automobile maintenance information to the distributed ledger in the form of blocks to ensure the authenticity of the data and cannot be tampered with; establishes an association mechanism between nodes and expands the authority of nodes; increases The health management function is added to remind the car owner to maintain the vehicle in time, and the health status of the vehicle is monitored in real time; two kinds of query permissions are designed, which can not only query the car maintenance records, but also query the health status of the vehicle to meet different needs.

Description

technical field [0001] The invention relates to the application field of blockchain technology in automobile maintenance, and relates to an automobile maintenance information system based on blockchain technology. Background technique [0002] With the increase of car ownership year by year, the demand of the car aftermarket is also expanding. As one of the indispensable links in the daily use of cars, car maintenance items are entering consumers' lives with a new operating model. At present, due to the imperfection of car maintenance information, car owners often ignore the daily maintenance of the car, or there are some blind spots in the maintenance. After the car has driven to a certain number of kilometers, there will be more or less problems in various parts of the car, and the engine, fuel consumption, etc. will be different from the new car. At this time, you can only choose to return to the factory for repair or find a qualified repair shop Perform auto repairs. ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): G06Q10/00G07C5/00G07C5/08G06F21/64G06F16/245G06F16/25G06F16/901
CPCG06F21/64G06Q10/20G07C5/006G07C5/008G07C5/0808G06F16/245G06F16/25G06F16/9024
Inventor 陆扬
Owner SHANGHAI WEILIAN INFORMATION TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com