Vehicle-mounted control system and method capable of optimizing control lines

An in-vehicle control system, a technology for optimizing control, applied in vehicle components, circuits or fluid pipelines, transportation and packaging, etc., can solve the problems of EMI and wiring harness cost increase, system reliability reduction, etc., to reduce EMI and wiring harness costs. , the effect of improving system reliability

Pending Publication Date: 2019-12-24
HUIZHOU DESAY SV AUTOMOTIVE
View PDF7 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The content of the present invention is to provide an on-board control system and method for optimizing control lines, which mainly solves the problem that there are a large number of control lines between the existing vehicle body control system and the on-board multimedia system, resulting in an increase in the cost of EMI and wiring harnesses in the entire vehicle. The problem of reduced system reliability

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
  • Vehicle-mounted control system and method capable of optimizing control lines
  • Vehicle-mounted control system and method capable of optimizing control lines

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0031] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Apparently, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0032] There are a large number of control lines between the existing body control system and the vehicle multimedia system, resulting in the increase of vehicle EMI and wiring harness costs, and the reduction of system reliability.

[0033] like figure 1 As shown, in order to solve the above-mentioned problems, the present embodiment proposes a vehicle control system with optimized control lines. The first CAN interface chip 11 and the first processing chip 12, the veh...

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 relates to the technical field of vehicle-mounted control, in particular to a vehicle-mounted control system and method capable of optimizing control lines. The vehicle-mounted control system capable of optimizing the control lines comprises a vehicle body control system and a vehicle-mounted multimedia system, wherein the vehicle body control system is provided with a first CAN interface chip and a first processing chip which are in communication connection with each other; the vehicle-mounted multimedia system is provided with a second CAN interface chip and a second processingchip which are in communication connection with each other; the vehicle-mounted control system capable of optimizing the control lines further comprises a first control wiring harness and a second control wiring harness, wherein the first control wiring harness is connected with the first processing chip; and the second control wiring harness is connected with the vehicle body control system andthe vehicle-mounted multimedia system. According to the vehicle-mounted control system and method capable of optimizing the control lines, the problems that the cost of a vehicle EMI and a wiring harness is increased and the system reliability is reduced as multiple control lines are arranged between an existing vehicle body control system and the vehicle-mounted multimedia system are solved.

Description

technical field [0001] The invention relates to the technical field of vehicle control, in particular to a vehicle control system and method for optimizing control lines. Background technique [0002] With the improvement of people's living standards, cars are becoming more and more popular, and people's requirements for car safety, comfort, and economy continue to increase. More and more functions need to be operated and displayed on the vehicle multimedia system, resulting in the body and vehicle There will be more and more control lines between multimedia systems. Too many control lines will not only make the system control more complicated and cause too many EMI problems, but will also increase the cost of the wiring harness of the vehicle, and at the same time have many disadvantages to the reliability of the entire system. influences. [0003] Among them, EMI (Electromagnetic Interference), which affects system reliability more, is electromagnetic interference, which ...

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): B60R16/023
CPCB60R16/0231
Inventor 高峰
Owner HUIZHOU DESAY SV AUTOMOTIVE
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap