Fault handling method, device and system for automobile electric tailgate
An electric and tailgate technology, applied in the field of vehicles, can solve the problems of increasing the cost of troubleshooting, the inability to maintain electric tailgate parts, and the inability to intuitively understand the use status of the electric tailgate, so as to reduce labor costs and time costs Effect
Active Publication Date: 2021-08-03
WINBO DONGJIAN AUTOMOTIVE TECHNOLOGY CO LTD
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Problems solved by technology
Since the optional or modified electric tailgate is usually not connected to the diagnostic system of the vehicle body, the owner and the electric tailgate manufacturer cannot intuitively understand the use of the electric tailgate, and cannot maintain the electric tailgate components in time; When the electric tailgate fails, it is necessary to wait for maintenance personnel to come to the scene for technical support, which increases the cost of troubleshooting
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[0030] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.
[0031] In one embodiment, such as figure 1 As shown, a method for troubleshooting an electric tailgate of a car is provided, and the method is applied to a terminal as an example for illustration. The terminal can be a mobile terminal, such as a mobile phone, a tablet computer, a smart wearable device, a special tester for a car, etc. . The troubleshooting method of the automobile electric tailgate includes the following steps:
[0032] S100: Obtain real-time motion state data and fault diagnosis information during electric operation of the electric tailgate.
[0033] T...
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The present application relates to a method, device and system for troubleshooting an electric tailgate of an automobile. The method includes: obtaining real-time motion state data and fault diagnosis information during the electric operation of the electric tailgate; if the fault diagnosis information is information indicating a fault in the electric tailgate, obtaining the current system parameters of the ECU of the electric tailgate; The system parameters to be updated are obtained from the diagnostic information and the current system parameters; if the system parameters to be updated are within the allowable range of the corresponding pre-stored system parameters, the system parameters to be updated are sent to the ECU of the electric tailgate for the control of the electric tailgate. ECU updates the current system parameters according to the system parameters to be updated; otherwise, sends real-time motion status data, fault diagnosis information and current system parameters to the server; receives the fault handling guidance information returned by the server, and performs processing operations according to the fault handling guidance information. Adopting this method can reduce the manpower cost and time cost of troubleshooting.
Description
technical field [0001] The present application relates to the technical field of vehicles, in particular to a method, device and system for troubleshooting an electric tailgate of an automobile. Background technique [0002] The electric tailgate of the car can be opened or closed by electric drive. For example, if you want to open or close the trunk, you only need to press the button in the car or the remote control key, which provides great convenience for users to open and close the tailgate. [0003] Most cars do not come standard with a power tailgate, but are optional or later modified. Since the optional or modified electric tailgate is usually not connected to the diagnostic system of the vehicle body, the owner and the electric tailgate manufacturer cannot intuitively understand the use of the electric tailgate, and cannot maintain the electric tailgate components in time; When the electric tailgate fails, it is necessary to wait for maintenance personnel to come t...
Claims
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IPC IPC(8): B60R16/02B62D25/10B62D25/12
CPCB60R16/02B62D25/105B62D25/12
Inventor 梁桂清姜庆龙
Owner WINBO DONGJIAN AUTOMOTIVE TECHNOLOGY CO LTD