Vehicle diagnosis method, vehicle diagnosis device and terminal equipment
A technology for vehicle diagnosis and terminal equipment, applied in the field of vehicle diagnosis device, computer-readable storage medium, and vehicle diagnosis, can solve problems such as poor compatibility and inability of terminal equipment to communicate with vehicles.
Active Publication Date: 2020-12-29
LAUNCH TECH CO LTD
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Problems solved by technology
However, at present, the vehicle diagnostic software of many manufacturers can only support the matching vehicle diagnostic equipment. If the vehicle diagnostic equipment connected to the terminal equipment is not the vehicle diagnostic equipment supporting the vehicle diagnostic software, the terminal equipment cannot complete the communication with the vehicle.
It can be seen that the existing vehicle diagnostic software has poor compatibility
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[0066] In the following description, specific details such as specific system structures and technologies are presented for the purpose of illustration rather than limitation, so as to thoroughly understand the embodiments of the present application. It will be apparent, however, to one skilled in the art that the present application may be practiced in other embodiments without these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present application with unnecessary detail.
[0067] In the process of using a car, the user often needs to perform vehicle diagnosis on the vehicle. Vehicle diagnosis requires vehicle diagnosis software to communicate with the vehicle and the matching vehicle diagnosis equipment. In practical applications, users may have purchased vehicle diagnostic equipment from multiple manufacturers. Correspondingly, the user's terminal equ...
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The invention discloses a vehicle diagnosis method, a vehicle diagnosis device and terminal equipment. The vehicle diagnosis method comprises the steps that in all installed diagnosis modules of the terminal equipment, protocol module connection is tried to be conducted based on all the diagnosis modules in sequence till connection succeeds, and the protocol modules which are successfully connected are marked as target protocol modules, wherein each diagnosis module is obtained through development based on a preset standard; and communication with a to-be-diagnosed vehicle is carried out through the target protocol modules to realize diagnosis of the to-be-diagnosed vehicle. By means of the scheme, vehicle diagnosis software can support various vehicle diagnosis devices, the compatibilityof the vehicle diagnosis software is improved, and convenience is brought to users.
Description
technical field [0001] The present application belongs to the technical field of communication, and in particular relates to a vehicle diagnosis method, a vehicle diagnosis device, terminal equipment and a computer-readable storage medium. Background technique [0002] In the prior art, the terminal equipment needs to communicate with the vehicle through the vehicle diagnostic software running on it and cooperate with the vehicle diagnostic equipment, so as to realize the diagnosis of the vehicle. However, at present, the vehicle diagnostic software of many manufacturers can only support the matching vehicle diagnostic equipment. If the vehicle diagnostic equipment connected to the terminal equipment is not the vehicle diagnostic equipment supporting the vehicle diagnostic software, the terminal equipment cannot complete the communication with the vehicle. It can be seen that the existing vehicle diagnostic software has poor compatibility. Contents of the invention [000...
Claims
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IPC IPC(8): G05B23/02
CPCG05B23/0213G05B2219/24065
Inventor 刘均周辉濂
Owner LAUNCH TECH CO LTD