Valet parking vehicle fault emergency processing method and system and automobile

Abstract

The invention relates to the technical field of valet parking, in particular to a valet parking vehicle fault emergency processing method and a system and an automobile. The system applied to the valet parking vehicle fault emergency processing method comprises a controller used for monitoring communication between control modules of different CAN buses; the method comprises the following steps: monitoring signal transmission among CAN bus control modules of a valet parking vehicle; if it is detected that the signal transmission is abnormal, detecting and obtaining abnormal condition information of the signal transmission; according to the abnormal condition information, obtaining an abnormal control instruction; and sending or executing the abnormal control instruction, and controlling the vehicle to park safely. According to the invention, when different CAN bus control modules carry out communication, the controller controls the CAN bus control modules to carry out communication; the transmission signal is monitored in real time, when the signal transmission of the control module is abnormal, the abnormal reason is judged and the parking scheme is formulated according to scenes,and when the automobile key control module fails, emergency take-over and safe parking are carried out through the controller, so that the safety of the vehicle in the valet parking process is ensured.

Description

technical field [0001] The invention relates to the technical field of valet parking, in particular to an emergency treatment method, system and vehicle for valet parking vehicle faults. Background technique [0002] With the development of car-assisted driving technology, cars are becoming more and more intelligent, which brings great convenience to people's lives. The valet parking system is a car assisted driving system suitable for low-speed scenarios. When the driver gets off at the entrance of the parking lot, the vehicle can drive the car into the parking lot autonomously, search for empty parking spaces, and complete parking; When the driver needs to use the car, the vehicle will automatically drive to the exit of the parking lot. Therefore, the valet parking system can effectively reduce the time for people to search for parking spaces and park, and has attracted more and more attention from the public. [0003] However, during the valet parking of the car, since t...

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Problems solved by technology

[0003] However, during the valet parking of the car, since the driver is no longer in the car, if the control system malfunctions or is abnormal at this time, driving accidents are likely to occur, and there is a great potential safety hazard

At present, in the valet parking industry, there is a lack of corresponding solutions for the failure of the valet parking control system. When a fault occurs in the parking lot, the driver or the parking lot administrator cannot know the status of the vehicle at the first time, and there is a great safety risk. If an accident occurs, it will also greatly affect the user's parking experience and increase the garage administrator's management cost

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