Vehicle information sharing method and device, computer readable medium and electronic equipment

A vehicle information and sharing device technology, which is applied in the direction of safety communication devices, electrical components, user identity/authority verification, etc., can solve problems such as the inability to guarantee the authenticity of vehicle information, and achieve the effect of avoiding illegal tampering

Active Publication Date: 2019-09-20
TENCENT TECH (SHENZHEN) CO LTD +1
View PDF6 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the embodiments of the present invention is to provide a blockchain-based vehicle information sharing method, device, computer-readable medium and electronic equipment, and then at least to a certain extent overcome the problem that the authenticity of vehicle information cannot be guaranteed

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

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Vehicle information sharing method and device, computer readable medium and electronic equipment
  • Vehicle information sharing method and device, computer readable medium and electronic equipment
  • Vehicle information sharing method and device, computer readable medium and electronic equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0034] Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete and fully convey the concept of example embodiments to those skilled in the art.

[0035] Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided in order to give a thorough understanding of embodiments of the invention. However, those skilled in the art will appreciate that the technical solutions of the present invention may be practiced without one or more of the specific details, or other methods, components, means, steps, etc. may be employed. In other instances, well-known methods, apparatus, implem...

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 embodiment of the invention provides a vehicle information sharing method and device based on a block chain, a computer readable medium and electronic equipment. The vehicle information sharing method based on the block chain comprises: obtaining a first signature result obtained after vehicle information is signed, whereinthe vehicle information of all vehicles is signed through secret keys corresponding to all the vehicles; signing the first signature result and the platform information of the vehicle platform party through a secret key corresponding to the vehicle platform party to obtain a second signature result; and generating a block based on the second signature result, and broadcasting the generated block to a block chain network. According to the technical scheme provided by the embodiment of the invention, the vehicle information is shared through the decentralized block chain network, so that the problem of unreliability caused by centralized management of the vehicle information by a vehicle platform side in the prior art is solved.

Description

technical field [0001] The present invention relates to the field of computer and communication technologies, in particular to a block chain-based vehicle information sharing method, device, computer-readable medium and electronic equipment. Background technique [0002] At present, the auto trading market is becoming more and more active, but it is difficult to solve the problem of trust in vehicle information during the transaction process. For example, the buyer is not clear about the authenticity of vehicle information, such as the control over information such as vehicle usage status, maintenance records, and mileage. All belong to centralized service platforms (such as car dealers, after-sales service providers, etc.). In this case, the operating platform will be prompted to tamper with the car information for unilateral interests, which will lead to the inability to confirm the authenticity of the vehicle information. [0003] It should be noted that the information d...

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 Applications(China)
IPC IPC(8): H04L29/06H04L9/32
CPCH04L9/3247H04L63/12
Inventor 刘育钻
Owner TENCENT TECH (SHENZHEN) CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap