Automobile ECU recovery system and recovery method

A technology of automobile and communication protocol, which is applied in the field of automobile, can solve problems such as play out, and achieve the effects of convenient customization, reduced fuel consumption, and flexible automobile configuration

Inactive Publication Date: 2013-12-18
LAUNCH TECH CO LTD
View PDF6 Cites 17 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, in the existing cars, the performance of the ECU is not fully utilized when the car leaves the factory. How to improve the power and reduce fuel consumption by flashing the ECU is an urgent problem for today's cars.

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
  • Automobile ECU recovery system and recovery method
  • Automobile ECU recovery system and recovery method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0028] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0029] see figure 1 As shown, the automobile ECU flashing system provided by the present invention includes: a power supply module, a PC host, a communication protocol module, an OBD plug, and an automobile ECU;

[0030] The OBD joint can be an OBD joint or a new generation of OBD-II joint, etc., which should not be construed as limiting the present invention, and all joints based on the OBD system belong to the protection scope of the present invention.

[0031] The PC host establishes a communication connection with the communication protocol module through the PC interface module; it is used to...

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 provides an automobile ECU recovery system and a recovery method. The system comprises a power supply module, a PC host, a communication protocol module, an OBD plug and an automobile ECU. The PC host is in communication connection with the communication protocol module through a PC port module, the communication protocol module is in communication connection with the automobile ECU through the OBD plug, and the power supply module is electrically connected with the communication protocol module and used for supplying power for the communication protocol module. According to the automobile ECU recovery system and the recovery method, due to the fact that ECU control parameters are written in an ECU memorizer in a file format, automobile configuration is flexible, and customization is convenient. The ECU recovery system is light and simple, and can well meet requirements of engine plants, vehicle finishing plants, 4S stores and the like. Meanwhile, through recovery of the ECU, automobile power can be improved, and oil consumption can be reduced, so that acceleration, starting, power connection and the like of an automobile are remarkably improved.

Description

technical field [0001] The invention relates to the technical field of automobiles, in particular to an automobile ECU flashing system and flashing method. Background technique [0002] The car computer (ECU) controls the working state of the car engine to make the engine work at its best. Usually, ECU parameter calibration and diagnostic testing are required before the car goes off the assembly line to ensure the normal performance of the engine, especially the parameter configuration of the electronic control system, so that the engine is in the best state. [0003] However, the control data in the car ECU is set according to the engine-related components, so the same engine, but with different components combined with the engine, the ECU control parameters are different. [0004] However, in existing cars, the performance of the ECU is not fully utilized when the car leaves the factory. How to improve the power and reduce fuel consumption by flashing the ECU is an urgent...

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): G05B23/02
Inventor 刘均姚良勇
Owner LAUNCH TECH CO LTD
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