Vehicle identity authentication method and apparatus, and computer readable storage medium

An identity authentication device and identity authentication technology, applied in the field of automatic driving, can solve problems such as communication being easily interfered

Inactive Publication Date: 2017-12-12
SHENZHEN ECHIEV AUTONOMOUS DRIVING TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The main purpose of the present invention is to propose a vehicle identity authentication method, device and computer-readable storage medium, aiming to solve the technical problem that the communication between vehicles in CACC is easily interfered

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  • Vehicle identity authentication method and apparatus, and computer readable storage medium
  • Vehicle identity authentication method and apparatus, and computer readable storage medium
  • Vehicle identity authentication method and apparatus, and computer readable storage medium

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Embodiment Construction

[0042] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0043] The main idea of ​​the solution of the embodiment of the present invention is: when the identity authentication device of the vehicle receives the vehicle authentication request sent by the terminal, it generates the vehicle authentication information of the current vehicle according to the vehicle authentication request; according to the vehicle authentication information and the block According to the legal vehicle information pre-stored in the chain, it is judged whether the current vehicle corresponding to the vehicle authentication information is a legal vehicle; according to the judgment result corresponding to the vehicle authentication information, the identity authentication of the current vehicle is completed, and the problem between vehicles in CACC is solved. Technical issues where communications are...

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Abstract

The invention provides a vehicle identity authentication method and apparatus, and a computer readable storage medium. The vehicle identity authentication method comprises the following steps: when a vehicle authentication request sent by a terminal is received, generating vehicle authentication information of a current vehicle according to the vehicle authentication request; sending the vehicle authentication information to a block chain, so that the block chain judges whether the current vehicle is a legal vehicle according to pre-stored legal vehicle information; and receiving a judgment result returned by the block chain according to the vehicle authentication information so as to accomplish the identity authentication of the current vehicle. By adoption of the manner, the identity authentication of the vehicle can be accomplished securely and conveniently, the vehicle identity authentication precision is improved, the information sent by illegal vehicle is not received, thereby improving the anti-interference ability of the communication between the vehicles in the system, and the technical problem that the communication between the vehicles in the CACC is interfered easily is solved.

Description

technical field [0001] The present invention relates to the technical field of automatic driving, in particular to a vehicle identity authentication method, device and computer-readable storage medium. Background technique [0002] The installation rate of smart cruise control (SCC), which is used to improve vehicle safety performance, is also increasing along with the increase of additional functions of vehicles. SCC is used to maintain a constant distance between the current vehicle and the vehicle in front while providing a cruise function, that is, the vehicle can automatically drive at a constant speed set by the driver through the SCC system. The cooperative adaptive cruise control system (CACC) adds the vehicle-to-external communication system (V2X) to the SCC to further improve the system performance of the SCC. Specifically, CACC determines the speed limit of the road through the vehicle-to-infrastructure communication system (V2I), receives information about the f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06H04W12/06G08G1/017
CPCH04L63/08G08G1/017H04W12/06
Inventor 刘新单单周军
Owner SHENZHEN ECHIEV AUTONOMOUS DRIVING TECH CO LTD
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