Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Safety protection method and device for vehicle-mounted system

A technology of a safety protection device and an in-vehicle system, which is applied in the field of safety protection methods and devices for in-vehicle systems, can solve problems such as poor protection effect and reduced vehicle stability, and achieve the effect of rapid response and excellent protection effect.

Pending Publication Date: 2020-07-24
BEIJING QIHOO TECH CO LTD
View PDF4 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It can be seen that the use of this single-point protection method not only has poor protection effect, but also further reduces the stability of the vehicle.

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
  • Safety protection method and device for vehicle-mounted system
  • Safety protection method and device for vehicle-mounted system
  • Safety protection method and device for vehicle-mounted system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] 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.

[0024] Business Scope

[0025] figure 1 A schematic flowchart of a safety protection method for a vehicle-mounted system provided according to an embodiment of the present invention is shown.

[0026] Wherein, the vehicle-mounted system described in this embodiment may be a vehicle-mounted T-box (Telematics Box) system, a vehicle-mounted infotainment system (IVI, In-Vehicle Infotainment), and / or a head-up display system (HUD, Head...

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 invention discloses a safety protection method and device for a vehicle-mounted system. The method comprises the following steps: S1, generating a corresponding vehicle machine defense rule according to acquired vulnerability information and a defense strategy corresponding to the acquired vulnerability information; S2, issuing the vehicle machine defense rule to a vehicle machine terminal, sothat the vehicle machine terminal performs vulnerability defense according to the vehicle machine defense rule; S3, acquiring vulnerability information fed back by the vehicle-mounted terminal through self-attack detection, and generating a defense strategy corresponding to the fed-back vulnerability information, and further executing the step S1. According to the scheme, vulnerability prediction, defense of the predicted vulnerability, attack detection of the terminal and quick response to attack detection of the terminal can be realized; loophole prediction is provided for the other terminal according to loophole detection and response results of the terminal, circulation is carried out in sequence, and a complete protection ecological cycle for the vehicle-mounted system is formed, sothat safety protection of the vehicle-mounted system can be integrally realized in multiple directions, and an excellent protection effect is achieved.

Description

technical field [0001] The invention relates to the technical field of vehicle safety, in particular to a safety protection method and device for a vehicle-mounted system. Background technique [0002] With the continuous development of science and technology and society, the emergence of various intelligent and automated vehicles has greatly facilitated people's work and life, but at the same time it has also spawned many security threats against vehicles. For example, the programmable or remote-controllable on-board system in the vehicle provides a new intrusion channel for illegal intruders, thus posing a great threat to people's property and life safety. [0003] In order to ensure the normal operation of the vehicle-mounted system, methods such as hot patches are usually used in the prior art to protect the security of the vehicle-mounted system. However, the current security protection for vehicle systems is often a single-point protection method, that is, a certain d...

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
IPC IPC(8): H04L29/06G06F21/57
CPCH04L63/1433H04L63/20H04L63/1416G06F21/577
Inventor 汤晓轩宋戈刘健皓
Owner BEIJING QIHOO TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com