Vehicle maintenance assistance method and system

Abstract

The invention provides a vehicle maintenance assistance method and system. The method comprises the steps that a vehicle model database is established for each vehicle model, wherein the vehicle model database includes a component 3D database and a component assembling / disassembling path database; the 3D model of a first component is called from the corresponding component 3D database according to vehicle model information and first component information, and the 3D model of the first component is highlighted in a finished vehicle 3D model; the 3D animation of the 3D animation / disassembling process of the installing process of the first component is called from the corresponding component assembling / disassembling path database according to the assembling / disassembling information of the first component; and the called 3D animation of the 3D animation / disassembling process of the installing process of the first component is displayed to users. According to the method, the component assembling and disassembling process can be displayed to the users in the manner of 3D animation demonstration, and the users can visually perceive the assembling and disassembling process so that the maintenance efficiency can be enhanced.

Description

technical field [0001] The invention relates to the technical field of vehicle maintenance, in particular to a vehicle maintenance assistance method and system. Background technique [0002] With the rapid development of vehicle technology, the intelligence of vehicles is constantly improving, the structure of vehicles has become more complex, and the update speed of vehicle models is also faster. These changes have brought opportunities to the vehicle aftermarket. pressure. The pressure is to require the maintenance skills of the vehicle aftermarket to keep up with the rapid development of vehicles. [0003] As we all know, the vehicle maintenance process can be summarized into three steps: fault diagnosis, dismantling of faulty parts and installation of normal parts. With the extensive application of vehicle electronic technology and bus technology, the current fault diagnosis of vehicles is more about automatically obtaining the fault codes of vehicle electronic modules...

AI Technical Summary

Problems solved by technology

But from the perspective of human cognition, although this two-dimensional schematic diagram with text vehicle maintenance instructions is helpful to improve human cognition of the vehicle maintenance process, the missing information is still very large, and vehicle maintenance personnel are reading There are still a lot of obstacles and misunderstandings in these text information and two-dimensional schematic diagrams, which affect the efficiency of vehicle maintenance

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