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Data interception method and device, electronic equipment and computer readable medium

A technology for intercepting devices and data, which is applied in the computer field and can solve problems that affect the driving safety of automobiles and reduce the safety and reliability of data transmission systems in automobiles.

Pending Publication Date: 2022-03-01
山西大鲲智联科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The data packets transmitted through the bus may be data packets transmitted by unauthenticated components, or abnormal data packets sent after the components are illegally controlled, which greatly reduces the safety and reliability of the data transmission system in the car and, in turn, affect the safety of driving

Method used

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  • Data interception method and device, electronic equipment and computer readable medium
  • Data interception method and device, electronic equipment and computer readable medium
  • Data interception method and device, electronic equipment and computer readable medium

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Embodiment Construction

[0018] Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although certain embodiments of the disclosure are shown in the drawings, it should be understood that the disclosure may be embodied in various forms and should not be construed as limited to the embodiments set forth herein. Rather, these examples are provided so that the understanding of this disclosure will be thorough and complete. It should be understood that the drawings and embodiments of the present disclosure are for exemplary purposes only, and are not intended to limit the protection scope of the present disclosure.

[0019] It should also be noted that, for the convenience of description, only the parts related to the related invention are shown in the drawings. In the case of no conflict, the embodiments in the present disclosure and the features in the embodiments can be combined with each other.

[0020] It should be noted that conc...

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PUM

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Abstract

The embodiment of the invention discloses a data interception method and device, electronic equipment and a computer readable medium. A specific embodiment of the method comprises the following steps: acquiring a data transmission node white list from a target database; in response to a received data packet transmitted by any data transmission node, determining whether data transmission node information matched with the data packet exists in the data transmission node white list; in response to determining that the data transmission node information matched with the data packet does not exist in the data transmission node white list, determining the data packet as an intercepted data packet; carrying out interception processing on the intercepted data packet; and sending the intercepted data packet to a target control terminal. According to the embodiment, the safety and reliability of the data transmission system in the automobile are improved, and the safety of automobile driving is ensured to a certain extent.

Description

technical field [0001] The embodiments of the present disclosure relate to the field of computer technology, and in particular, to a data interception method, device, electronic device, and computer-readable medium. Background technique [0002] A bus is a set of transmission lines that carry packets of data from one or more source components to one or more destination components. It is a common connection between multiple components and is used to transmit data packets between various components. The bus is widely used in automobiles to realize data transmission between various components in the automobile. [0003] However, the following technical problems often exist when the bus is applied to automobiles: [0004] The data packets transmitted through the bus may be data packets transmitted by unauthenticated components, or abnormal data packets sent after the components are illegally controlled, which greatly reduces the safety and reliability of the data transmission ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L9/40H04L67/12
CPCH04L63/101H04L63/30H04L67/12
Inventor 彭洲
Owner 山西大鲲智联科技有限公司