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

Vehicle ECU upgrading method and system

A vehicle, a technology to be upgraded, applied in the field of Internet of Vehicles, to achieve the effect of improving efficiency and improving effectiveness

Pending Publication Date: 2020-07-28
BEIJING JINGWEI HIRAIN TECH CO INC
View PDF11 Cites 13 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the relatively high frequency of vehicle software updates, in order to ensure the efficient operation of in-vehicle electronic products, the ECU in the in-vehicle electronic products needs to be upgraded in time.

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 ECU upgrading method and system
  • Vehicle ECU upgrading method and system
  • Vehicle ECU upgrading method and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0050] 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 of the embodiments of the present invention, not all of them. 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.

[0051] With the rapid development of the automotive industry, especially the rapid development of intelligent networked vehicles, the proportion of automotive electronic products in the vehicle is increasing. Correspondingly, there are more and more ECUs in the vehicle, and the functions are becoming more and more powerful. However, due to the relatively high frequency of vehicle software updates, in order to ensure the efficient operation of in-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 provides a vehicle ECU upgrading method and system, and the method is used for TBOX, and comprises the steps: obtaining an ECU upgrading package; determining a to-be-upgraded ECU corresponding to the ECU upgrade package; sending an upgrading instruction to the be-upgraded ECU so as to trigger the be-upgraded ECU to enter an upgrading mode; and under the condition that it is determined that the be-upgraded ECU enters the upgrading mode, sending the ECU upgrading package to the be-upgraded ECU entering the upgrading mode, wherein the ECU upgrading package is the foundation for upgrading the ECU to be upgraded entering the upgrading mode. The ECU upgrade package is obtained in time through the TBOX; after the ECU upgrade package is obtained, the ECU upgrade package is sent to the be-upgraded ECU in the vehicle in time, the vehicle-mounted ECU is upgraded in time, and therefore the requirement for rapid updating iteration of automobile software in the intelligent network connection era is met, and the upgrading efficiency of the vehicle ECU is improved.

Description

technical field [0001] The present invention relates to the technical field of Internet of Vehicles, and more specifically, relates to a vehicle ECU upgrading method and system. Background technique [0002] With the rapid development of the automotive industry, especially the rapid development of intelligent networked vehicles, the proportion of automotive electronic products in the vehicle is increasing. Correspondingly, the ECU (Electronic Control Unit, Electronic Control Unit) in the vehicle is becoming more Many, more and more powerful functions. However, due to the relatively high frequency of vehicle software updates, in order to ensure the efficient operation of in-vehicle electronic products, the ECU in the in-vehicle electronic products needs to be upgraded in time. [0003] Therefore, in order to meet the requirements of rapid update and iteration of automotive software in the era of intelligent network connection, how to improve the efficiency of vehicle ECU upg...

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): G06F8/65G06F8/41H04L29/08
CPCG06F8/65G06F8/427H04L67/34
Inventor 齐辉张志祥李哲
Owner BEIJING JINGWEI HIRAIN TECH CO INC
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