Unlock instant, AI-driven research and patent intelligence for your innovation.

Method and device for analyzing automobile bus safety

An automotive bus and safety technology, applied in the direction of electrical components, transmission systems, etc., can solve problems such as not considering safety factors, and achieve the effect of automatic detection and improved safety

Active Publication Date: 2017-02-15
三六零数字安全科技集团有限公司
View PDF6 Cites 14 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the development and design of the automobile bus is based on a closed network without considering security factors

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Method and device for analyzing automobile bus safety
  • Method and device for analyzing automobile bus safety
  • Method and device for analyzing automobile bus safety

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0056] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0057] Those skilled in the art will understand that unless otherwise stated, the singular forms "a", "an", "said" and "the" used herein may also include plural forms. It should be further understood that the word "comprising" used in the description of the present invention refers to the presence of said features, integers, steps, operations, elements and / or components, but does not exclude the presence or addition of one or more o...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The embodiment of the invention discloses a method and device for analyzing automobile bus safety. The method includes the steps of establishing communication connection with an automobile CAN bus; collecting message data on the automobile CAN bus and storing the message data; selecting the collected part of message data and sending the data to the bus to be traversed; and determining whether an automobile is safe or not according to the automobile state or automobile action in response to the selected part of the message data. The method and device for analyzing automobile bus safety disclosed by the embodiment of the invention can detect the possibility that the automobile is controlled maliciously, thereby realizing automatic detection of safety holes existing in the automobile bus, and improving safety of the automobile bus.

Description

technical field [0001] The invention relates to automobile safety technology, in particular to a method and device for analyzing the safety of automobile bus. Background technique [0002] In the prior art, as people's requirements for safety, energy saving and environmental protection of automobiles increase, there are more and more electronic devices in automobiles, and the number of microcontrollers is as many as dozens. Automotive bus technology is one of the development trends of modern automotive electronic technology. It not only solves the problems of complex wiring and increased wiring harnesses in automotive electronics, but also realizes the sharing of information and resources between control systems. And the support of the control system, with the development of the times, the status of automotive bus technology in modern automotive electronic technology is becoming more and more important. However, the development and design of the automobile bus is based on a...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06
CPCH04L63/1408H04L63/1433
Inventor 严敏睿刘健皓王奥博
Owner 三六零数字安全科技集团有限公司