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A vehicle chassis fault detection method, device, on-board equipment and storage medium

A fault detection and vehicle technology, applied in the field of Internet of Vehicles, can solve problems such as potential safety hazards

Active Publication Date: 2020-06-30
UISEE TECH (ZHEJIANG) LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] It can be seen that the existing vehicle chassis fault detection scheme requires actual road testing, which has potential safety hazards

Method used

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  • A vehicle chassis fault detection method, device, on-board equipment and storage medium
  • A vehicle chassis fault detection method, device, on-board equipment and storage medium
  • A vehicle chassis fault detection method, device, on-board equipment and storage medium

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Embodiment Construction

[0078] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. 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.

[0079] It should be noted that in this article, relative terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply these No such actual relationship or order exists between entities or operations.

[0080] figure 1 It is a schematic diagr...

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PUM

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Abstract

The embodiment of the invention relates to a vehicle chassis fault detection method, a device, a vehicle-mounted device and a storage medium. The method comprises the following steps: acquiring virtual road network information; Generating Automatic Driving Decision Information Based on Virtual Road Network Information; controlling The control systems of vehicle chassis based on the decision information of autonomous driving. Acquiring vehicle condition measurement information fed back by each control system of the vehicle chassis; controlling A control system that detects faults in vehicle chassis control systems based on vehicle condition measurement information. The embodiment of the invention can generate the automatic driving decision information based on the virtual road network information by acquiring the virtual road network information, and controls each control system of the vehicle chassis, so that the control system for detecting the fault based on the vehicle state measurement information fed back by each control system does not need the actual road test, and there is no potential safety hazard.

Description

technical field [0001] Embodiments of the present invention relate to the technical field of Internet of Vehicles, and in particular to a vehicle chassis fault detection method, device, vehicle-mounted equipment, and storage medium. Background technique [0002] The existing vehicle chassis fault detection scheme, through the chassis CAN bus, the data recorder forms a data connection with the controller or electronic control unit of each subsystem of the chassis, and connects the central control display controller and HMI (Human Machine Interface, Human Machine Interface, Man-Machine Interface) module is connected to the bodywork CAN bus data through the HMI module, and the central control display is connected to the broadband data of the reversing image camera. Among them: the HMI module controls the exchange of CAN messages between different CAN buses to form the sub-sections of the chassis. The display and alarm prompt of the working condition of the system equipment; the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60W50/02
CPCB60W50/0205B60W2050/021
Inventor 郑海艳
Owner UISEE TECH (ZHEJIANG) LTD
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