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Detection system of vehicle and vehicle-mounted display terminal and fault detection method thereof

A vehicle-mounted display and detection system technology, applied in the field of vehicles, to achieve the effect of improving maintenance efficiency, improving detection and maintenance efficiency

Inactive Publication Date: 2019-10-11
BYD CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the current maintenance and fault detection methods for vehicle-mounted display terminals need to be further improved

Method used

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  • Detection system of vehicle and vehicle-mounted display terminal and fault detection method thereof
  • Detection system of vehicle and vehicle-mounted display terminal and fault detection method thereof
  • Detection system of vehicle and vehicle-mounted display terminal and fault detection method thereof

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Embodiment Construction

[0027] 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.

[0028] The detection system of the vehicle-mounted display terminal according to the embodiment of the first aspect of the present invention will be described below with reference to the accompanying drawings.

[0029] figure 1 It is a functional block diagram of a detection system of a vehicle-mounted display terminal according to an embodiment of the present invention, such as figure 1 As shown, the detection system 100 of the embodiment of the present invention includes a detection device 10 and a processing device 20 .

[0...

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Abstract

The invention discloses a detection system of a vehicle and a vehicle-mounted display terminal and a fault detection method thereof, wherein the detection system comprises a detection device and a processing device, wherein the detection device is used for detecting the output voltage of a power supply conversion module of the vehicle-mounted display terminal and detecting the power supply voltageof a power consumption module of the vehicle-mounted display terminal; and the processing device is used for processing the output voltage and the power supply voltage and uploading the output voltage and the power supply voltage to a cloud server for storage. The voltage detection value of the vehicle-mounted display terminal is uploaded to the cloud server, when the fault detection and the maintenance of the vehicle-mounted display terminal are carried out, data support can be provided quickly, and the method is more rapid, efficient, time-saving and labor-saving.

Description

technical field [0001] The invention belongs to the technical field of vehicles, and in particular relates to a detection system for a vehicle display terminal, and a fault detection method for a vehicle and a vehicle display terminal including the detection system. Background technique [0002] With the rapid development of social economy, people have higher and higher requirements for the functions of vehicle multimedia. In this society that pursues speed and high efficiency, people's requirements for work efficiency are getting higher and higher. Therefore, the vehicle multimedia developers have to provide more information for the vehicle multimedia products developed by themselves, so as to facilitate the maintenance and repair of the vehicles. However, the current maintenance and fault detection methods for the vehicle display terminal need to be further improved. Contents of the invention [0003] The present invention aims to solve one of the technical problems in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R31/00H04L29/08
CPCG01R31/00H04L67/1097
Inventor 周东鹏
Owner BYD CO LTD