Method and system for managing and controlling software versions of all controllers of automobile

A software version and controller technology, which is applied in the field of software version management and control of all controllers in the car, can solve the problems of not being able to know the latest software and hardware status in time, slow acquisition speed, etc., to achieve enhanced software and hardware version monitoring, good OTA service, The effect of protecting network security

Pending Publication Date: 2021-07-09
FJ MOTOR GRP YUDO NEW ENERGY AUTOMOBILE CO LTD
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Problems solved by technology

[0004] To this end, it is necessary to provide a method to realize the software version control of all controllers in the car, so as to solve the problems of slow acquisition of the software and hardware version status of existing car parts, and the inability to know the latest software and hardware status in time.

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  • Method and system for managing and controlling software versions of all controllers of automobile
  • Method and system for managing and controlling software versions of all controllers of automobile
  • Method and system for managing and controlling software versions of all controllers of automobile

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specific Embodiment approach

[0035] see figure 1 with image 3 , in this embodiment, a method for realizing software version management and control of all controllers of a car can be applied to a system for realizing software version management and control of all controllers of a car, and the system for realizing software version management and control of all controllers of a car , including: a car terminal and a target platform. In this embodiment, the target platform may be a monitoring platform or an OTA platform. Its specific implementation is as follows:

[0036] Step S101: The vehicle gateway obtains the software and hardware version data of different controllers through the local area network in the vehicle, and the gateway has an Internet communication function. That is to upgrade the functions of the existing gateway parts in the existing vehicles to enable them to have Internet communication capabilities. The gateway part of the car is responsible for the management of software and hardware v...

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Abstract

The invention relates to the technical field of automobile software, in particular to a method and a system for managing and controlling software versions of all controllers of an automobile. The method for managing and controlling the software versions of all the controllers of the automobile comprises the steps of: enabling an automobile gateway to obtain software and hardware version data of different controllers through a local area network in the automobile, wherein the gateway has an internet communication function; combining the software and hardware version data according to a preset mode and then converting the combined data into numerical values in a specific format; uploading the numerical value in the specific format to a target platform; and enabling the target platform to analyze the numerical value in the specific format and judge whether the newly-replaced part meets the requirements of the corresponding vehicle type or not. Through the steps, software and hardware version monitoring of the automobile parts can be enhanced so as to provide better OTA service and part safety guarantee, software and hardware version data of different controllers can be obtained through the local area network in the automobile, and software and hardware version numbers of the automobile parts can be obtained more quickly, safely and completely.

Description

technical field [0001] The invention relates to the technical field of automobile software, in particular to a method and system for realizing software version control of all controllers of the automobile. Background technique [0002] The existing technologies for remotely reading the controller version of auto parts are generally: the vehicle-mounted communication terminal reads the logistics data from the request of the corresponding controller through CAN diagnostic communication to obtain the software and hardware version number, and then the vehicle-mounted communication terminal Upload to the platform. [0003] The reading method of this version has a slow response speed and is limited by the network connection status of the vehicle communication terminal. When the car replaces parts or refreshes the software in the near field, the platform cannot know the latest software and hardware status in time. Contents of the invention [0004] To this end, it is necessary ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F8/71
CPCG06F8/71
Inventor 陈友林密詹文章谢杰童年
Owner FJ MOTOR GRP YUDO NEW ENERGY AUTOMOBILE CO LTD
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