Remote non-interference updating system and remote non-interference updating method for vehicle control

A vehicle control and vehicle controller technology, applied in the field of vehicle control, can solve the problems of complicated embedded devices and difficult to remedy, and achieve the effects of easy remote control of terminals and control devices, non-interference update, and easy maintenance.

Inactive Publication Date: 2014-11-19
SINOEV TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the current remote update and upgrade system for vehicle controllers often requires a large number of personnel to operate, and also needs to meet specific working conditions. very complicated
Moreover, during the upgrade process, if an upgrade error occurs, it is difficult to remedy

Method used

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  • Remote non-interference updating system and remote non-interference updating method for vehicle control
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  • Remote non-interference updating system and remote non-interference updating method for vehicle control

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Embodiment Construction

[0032] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0033] The present invention proposes a remote non-interference update system and method for vehicle control, which uses a remote update method for the configuration file of the vehicle controller to realize remote sending of updated version information and data files to the vehicle controller. For the update file Process and judge the status of the current vehicle controller, realize real-time response and semantic analysis during remote interaction, and ensure remote control error handling and embedded non-interference update. ...

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Abstract

The invention provides a remote non-interference updating system and a remote non-interference updating method for vehicle control. The remote non-interference updating system comprises a remote control terminal, a remote control server, a control server and a vehicle controller; the remote control terminal receives update files and configuration parameters from the remote control server, detects whether the vehicle controller is in an idling state or not and sends an update control instruction to the same, and controls to switch the vehicle controller into a remote programming or parameter configuration mode by responding to the update control instruction if the vehicle controller is in the idling state. The remote control server acquires the update files and configuration parameters and transfers the same to the remote control terminal after receiving an update file acquisition instruction from the remote control terminal. The remote control terminal and the vehicle controller are in communication through a CAN bus to realize remote updating without a great deal of manual operation, and accordingly work of the vehicle controller is simplified relatively.

Description

technical field [0001] The invention relates to the technical field of vehicle control, in particular to a remote non-interference updating system and method for vehicle control. Background technique [0002] A large number of embedded devices are used in different fields and different regions. Safety and convenience are the most important for embedded devices. Among them, the remote non-disruptive update system is very important for embedded systems that require extremely high security and convenience. [0003] However, the current remote update and upgrade system for vehicle controllers often requires a large number of personnel to operate, and also needs to meet specific working conditions. very complicated. Moreover, during the upgrade process, if an upgrade error occurs, it is difficult to remedy it. Contents of the invention [0004] The aim of the present invention is to solve at least one of said technical drawbacks. [0005] Therefore, an object of the present...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60R16/02B60L15/40
CPCY02T90/16
Inventor 幺轶群李旭荣
Owner SINOEV TECH
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