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A method of dissemination of malicious information in automobile network based on infectious disease model

A malicious information, automotive network technology, applied in data exchange networks, transmission systems, digital transmission systems, etc., can solve problems such as the inability to directly apply network virus models

Active Publication Date: 2020-08-25
BEIJING LUOBIDE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Due to the high mobility of vehicles and the rapid change of vehicle network topology, the traditional network virus model cannot be directly applied

Method used

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  • A method of dissemination of malicious information in automobile network based on infectious disease model
  • A method of dissemination of malicious information in automobile network based on infectious disease model
  • A method of dissemination of malicious information in automobile network based on infectious disease model

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Embodiment Construction

[0033] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. The following description of at least one exemplary embodiment is merely illustrative in nature and in no way taken as limiting the invention, its application or uses. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0034] It should be noted that the terminology used here is only for describing specific implementations, and is not intended to limit the exemplary implementations according to the present application. As used herein, unless the context clearly dictates otherwise, the singular is intended to include...

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Abstract

The application discloses a vehicle network malicious information transmission method based on an epidemic model, comprising: a first step of building an ICV (Intelligent Connected Vehicle) model structure, wherein the ICV model structure comprises a physical layer used for describing physical features of a vehicle and a network layer used for describing information transmission features; a secondstep of introducing a vehicle dynamic model, and for the physical layer, using an IDM (Intelligent Driver Model) to describe movement of the vehicle; and a third step of introducing an epidemic transmission model, and for the network layer, using an epidemic model SIR (Susceptible-Infected-Recovered) to describe transmission of in-vehicle network malicious information. The vehicle network malicious information transmission method of the invention has the beneficial effects that: a two-layer structure model is provided for the ICV, dynamics behaviors of the vehicle are studied at the physicallayer, information infection and transmission behaviors of the vehicle are studied at the network layer, and description is performed on transmission behaviors of in-vehicle network malicious information or threat information at present, thereby solving the problem that there is no research on transmission of the in-vehicle network malicious information at present.

Description

technical field [0001] The invention relates to the technical field of automobile network security, in particular to a method for disseminating malicious information on automobile networks based on an infectious disease model. Background technique [0002] At present, a new round of technological change represented by the Internet of Everything, big data and artificial intelligence is in the ascendant, leading the overall transformation and upgrading of traditional industries and promoting the restructuring of the industrial structure. Smart cars and smart transportation are the products of this change. Different from traditional cars, mobile Internet cars not only include the traditional internal network for maintaining the basic functions of the car, but also include the off-vehicle communication system for mobile communication, which is used to provide the car with the vehicle, the vehicle and the infrastructure, and the vehicle and the vehicle. TSP (Telematics Service P...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/06H04L29/08H04L12/24
CPCH04L41/145H04L63/1416H04L63/1433H04L67/12
Inventor 吴新开王朋成王云鹏余贵珍秦洪懋周云水
Owner BEIJING LUOBIDE TECH CO LTD
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