Vehicle intellectualized management system

A management system and automobile technology, applied in the field of remote network service system, can solve problems such as inconvenience of automobile maintenance, and achieve the effect of real-time fault detection and troubleshooting

Inactive Publication Date: 2008-02-06
李克明 +3
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

As mentioned above, due to the different meanings, reading and elimination methods of the fault codes o...

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  • Vehicle intellectualized management system
  • Vehicle intellectualized management system
  • Vehicle intellectualized management system

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Embodiment Construction

[0023] The present invention will be described in further detail below in conjunction with the accompanying drawings: the main technical problem to be solved by the present invention is the detection and early warning of automobile operation failure, how to comprehensively detect the automobile operation failure state and transmit it to the automobile service control center through the network, and control How does the center notify the car owner through the network, so as to shorten the time from discovery to processing of car faults to the greatest extent. As shown in Fig. 1, the present invention is a system combining software and hardware, which is mainly composed of three subsystems such as vehicle running state detection, state decoding, and failure warning notification.

[0024] 1. Vehicle running status detection

[0025] The vehicle running state detection subsystem is a system combining software and hardware, which is responsible for detecting various parameters of t...

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Abstract

The present invention relates to an omnidirectional intelligentized remote networking system in automotive field, and is in particular suitable to an intelligentized management system in car maintenance. The present invention mainly comprises three subsystems that are running condition detecting system, condition decoding system and fault early warning notice system of the car, wherein, the running condition detecting comprises an OBD vehicle automatic diagnosis module and an additional inspection module, the additional inspection module uses an optical fiber to transmit the inspection result data, which is transmitted to a condition decoding module together with a data output by the OBD vehicle automatic diagnosis module; the condition decoding module unscrambles an OBD fault code and an additional detection sensing detecting data, the fault code is transmitted to the fault early warning notice system, and the control center and users are informed through mobile communication network by utilizing a GSM/GPRS module chip. Compared with the prior art, the present invention has the functions of remote self-check diagnosis and fault early warning for vehicle fault, thus realizing that the fault detection and the fault resolution are real time, accurate and effective, and offering the potent assurance to the daily maintenance work of vehicles, the personnel safety of the owners of the vehicles, and the unimpeded transport of urban and rural road.

Description

technical field [0001] The invention relates to an all-round intelligent remote network service system in the automobile field, and is especially suitable for an intelligent management system in automobile maintenance. technical background [0002] The current GPS network service system in the prior art in the industry only possesses the navigation and positioning and anti-theft early warning functions of the car. At present, the on-board diagnosis OBD system also occupies a very important position in the automobile service system. It collects the output signals of various sensors on the vehicle, and according to certain protocols and standards, conducts fault diagnosis and information transmission in a centralized manner. It is the main technical basis for fault diagnosis in vehicle maintenance. Automobile manufacturers in various countries use different diagnostic information sockets, different fault codes, and different diagnostic functions, resulting in the incompatibil...

Claims

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Application Information

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IPC IPC(8): G08G1/00G08G1/01G05B23/02G01M17/00H04M11/00H05F3/02
Inventor 安玉山李克明张建军王发军
Owner 李克明
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