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Vehicle network access method and device, readable storage medium and gateway

A vehicle network and access method technology, applied in the automotive field, can solve problems such as poor security, and achieve the effect of improving security and improving anti-attack capabilities.

Active Publication Date: 2021-06-25
JIANGLING MOTORS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the above situation, it is necessary to provide a vehicle network access method, device, readable storage medium and gateway for the problem of poor security of vehicle network access in the prior art

Method used

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  • Vehicle network access method and device, readable storage medium and gateway
  • Vehicle network access method and device, readable storage medium and gateway
  • Vehicle network access method and device, readable storage medium and gateway

Examples

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Embodiment Construction

[0043] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0044] These and other aspects of embodiments of the invention will become apparent with reference to the following description and drawings. In these descriptions and drawings, some specific implementations of the embodiments of the present invention are specifically disclosed to represent some ways of implementing the principles of the embodiments of the present invention, but it should be understood that the scope of the embodiments of the present invention is not limited by this limit. On the contrary, the embodiments of the present...

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PUM

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Abstract

The invention discloses a vehicle network access method and device, a readable storage medium and a gateway. The vehicle network access method comprises the following steps: acquiring a request message sent by a remote terminal based on a gateway physical request ID; sending a response message to the remote terminal based on the response ID, the response message comprising a response value randomly generated by the gateway, so that the remote terminal calculates a key according to the response value and a pre-stored basic key, and feeds back the key; determining a handshake result according to the condition that the remote terminal feeds back the key, and determining whether to establish connection with the remote terminal according to the handshake result. According to the invention, identity authentication is carried out by using the handshake process between the gateway and the remote terminal, and the whole vehicle communication is carried out based on the authentication result, so that the anti-attack ability of the whole vehicle is greatly improved, and the driving safety is improved.

Description

technical field [0001] The invention relates to the field of automobiles, in particular to a vehicle network access method, device, readable storage medium and gateway. Background technique [0002] With the advent of car intelligence, users' demand for intelligent products is constantly increasing, and remote terminals have become intelligent products, which are favored by more and more users. Users can remotely control the vehicle and remotely query the vehicle status through the remote terminal, such as remotely controlling the door switch, honking and flashing lights, turning on the air conditioner, starting the engine, querying the usage of the vehicle's fuel tank, the power of the battery, and checking whether each system has fault etc. [0003] Generally, the remote terminal is connected to the vehicle network through a gateway, but due to its own characteristics, the remote terminal has the risk of being attacked from the Internet, which poses a great threat to the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06H04L9/08H04L29/08
CPCH04L63/08H04L63/10H04L9/0861H04L9/0869H04L9/0819H04L67/12H04L67/141
Inventor 潘樟剑刘峰学王爱春黄少堂
Owner JIANGLING MOTORS
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