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OBD-based intelligent motor vehicle maintenance guidance system

A technology for maintenance guidance and motor vehicles, applied in the direction of registration/instruction, registration/instruction of vehicle operation, instruments, etc., can solve problems such as incomplete maintenance, excessive vehicle emissions, etc., to ensure thorough maintenance, reduce pollutant emissions, improve The effect of the quality of maintenance personnel

Pending Publication Date: 2020-11-13
CATARC AUTOMOTIVE TEST CENT TIANJIN CO LTD +1
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  • Abstract
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AI Technical Summary

Problems solved by technology

[0005] In view of this, the present invention aims to propose an OBD-based intelligent maintenance guidance system for motor vehicles, which is used to solve the problems of excessive vehicle emissions and incomplete maintenance, automatically generate visual maintenance guidance, prompt the list of required parts, and check whether the vehicle is thorough. Maintenance is an effective way to reduce vehicle exhaust pollutant emissions

Method used

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  • OBD-based intelligent motor vehicle maintenance guidance system
  • OBD-based intelligent motor vehicle maintenance guidance system
  • OBD-based intelligent motor vehicle maintenance guidance system

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Embodiment Construction

[0031] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0032] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner" and "outer" are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and Simplified descriptions, rather than indicating or implying that the device or element referred to must have a particular orientation, be constructed and operate in a particular orientation, and thus should not be construed as limiting the invention. In addition, the terms "first", "second", etc. are used for descriptive purposes only, and should not be understood ...

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Abstract

The invention provides a motor vehicle intelligent maintenance guidance system based on OBD. The system comprises a data collection device and an intelligent maintenance guidance platform which are connected, the data collection device comprises a data collection module and a data transmission module, and the intelligent maintenance guidance cloud platform comprises a fault code maintenance dictionary module, an accessory management module and a maintenance guidance module. According to the invention, accurate positioning of vehicle faults is realized, the problems of over-standard emission, incomplete maintenance and the like of vehicles are solved, the quality of maintenance personnel is improved, thorough maintenance of vehicles is ensured, and emission of automobile exhaust pollutantsis reduced.

Description

technical field [0001] The invention belongs to the technical field of motor vehicles, in particular to an OBD-based intelligent maintenance guidance system for motor vehicles. Background technique [0002] In recent years, the number of automobiles in my country has continued to grow rapidly, and automobile emissions have become one of the important sources of air pollution. The starting point of emission reduction is to keep the emission level of the life cycle of automobiles within the standard, and focus on curbing the rising trend of pollutant emissions after the aging of automobiles and high mileage. The key to meeting vehicle emission standards is whether the function of the control system is sound. If the fault condition can be repaired at the critical point of exceeding the standard, it can avoid the high pollution caused by vehicles driving with diseases. In 2018, the one-time passing rate of regular vehicle emission inspections in my country was about 90%, and th...

Claims

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Application Information

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IPC IPC(8): G06Q10/00G07C5/08G07C5/00
CPCG06Q10/20G07C5/0808G07C5/008
Inventor 付铁强李菁元李孟良沈姝王计广仲崇智张潇文齐松博
Owner CATARC AUTOMOTIVE TEST CENT TIANJIN CO LTD
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