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An intrusion detection method and device for an intelligent networked vehicle

An intrusion detection, intelligent network technology, applied in transmission systems, electrical components, digital data authentication, etc., can solve the problems of complex adaptability and high real-time requirements

Active Publication Date: 2021-04-23
BEIJING UNIV OF POSTS & TELECOMM
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0007] Therefore, the current intrusion detection method based on anomaly detection is not enough to adapt to the detection of intelligent networked vehicle intrusion with complex situations and high real-time requirements.

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  • An intrusion detection method and device for an intelligent networked vehicle
  • An intrusion detection method and device for an intelligent networked vehicle
  • An intrusion detection method and device for an intelligent networked vehicle

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[0033] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be described in further detail below in conjunction with the embodiments and accompanying drawings. Here, the exemplary embodiments and descriptions of the present invention are used to explain the present invention, but not to limit the present invention.

[0034] Here, it should also be noted that, in order to avoid obscuring the present invention due to unnecessary details, only the structures and / or processing steps closely related to the solution according to the present invention are shown in the drawings, and the related Other details are not relevant to the invention.

[0035] It should be emphasized that the term "comprising / comprising" when used herein refers to the presence of a feature, element, step or component, but does not exclude the presence or addition of one or more other features, elements, steps or components.

[0036] Here, ...

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Abstract

The present invention provides an intrusion detection method and device for intelligent networked vehicles. The method includes: receiving a communication request message from an external communication request subject; identifying the role of the communication request subject; The operation authority information within the scope determines whether the operation corresponding to the communication request message matches the operation authority corresponding to the identified role, and if it matches, sends the instruction information corresponding to the communication request to the corresponding electronic control unit, Corresponding control can be performed by the electronic control unit. The intrusion detection method of the embodiment of the present invention can improve the efficiency and accuracy of intrusion detection of intelligent networked vehicles by introducing an intrusion detection gateway device and flexibly configuring the role of the requesting access subject and its scope authority.

Description

technical field [0001] The present invention relates to the field of intelligent networked vehicles, and more specifically, to an intrusion detection method and device for intelligent networked vehicles. Background technique [0002] With the development and popularization of intelligent connected cars, the intelligence and networking of cars will bring great convenience to people's lives. However, intelligence and networking also bring about information security issues. Intelligent networked vehicles need to interact with external remote service providers (Telematics Service Provider, TSP), car manufacturers and other background service providers, other intelligent networked vehicles, roadside facilities, mobile smart terminals, etc. for data interaction. Such as figure 1 As shown, in the interaction process, it mainly interacts with the outside through important core components such as the T_Box (Telematics Box), Bluetooth module, and on-board unit (OBU, On Board Unit) i...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/06G06F21/31
CPCG06F21/31H04L63/10H04L63/101
Inventor 修佳鹏杨正球王开宇刘辰王安生刘楠
Owner BEIJING UNIV OF POSTS & TELECOMM
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