The invention belongs to the technical field of automatic driving, and particularly relates to a method for processing failure of a vehicle-mounted foresight camera in an automatic driving system.The system comprises a plurality of ultrasonic radars, a plurality of millimeter-wave radars, the vehicle-mounted foresight camera and a vehicle-mounted all-round-looking camera, and the millimeter-wave radars are arranged at the front direction, the left front corner, the left rear corner, the right front corner and the right rear corner of a vehicle; the method for processing the failure of the vehicle-mounted foresight camera is characterized in that when the foresight camera loses efficacy, residual sensors such as a forward millimeter-wave radar on an automatic driving vehicle are utilized, a right guardrail and a right vehicle detected by the millimeter-wave radar are utilized, and an automatic driving strategy of driving rightward until parking is adopted; and the vehicle is parked at a safe position to wait for rescue or a driver takes over the vehicle.
本发明属于自动驾驶技术领域,特别是一种自动驾驶系统中车载前视相机失效的处理方法,该系统包括多个超声波雷达、多个毫米波雷达、车载前视相机和车载环视相机,所述多个毫米波雷达设置在车辆前向和左前、左后、右前、右后四个角,该车载前视相机失效的处理方法关键在于:当前视相机失效时,利用自动驾驶汽车上的前向毫米波雷达等剩余的传感器,依靠毫米波雷达检测到的右侧护栏和右方的车辆,采用向右行驶直到靠边停车的自动驾驶策略,完成安全行驶并将车辆停靠在安全位置等待救援或者驾驶员接管。
Method for processing failure of vehicle-mounted foresight camera in automatic driving
自动驾驶中车载前视相机失效的处理方法
2024-01-16
Patent
Electronic Resource
Chinese
IPC: | B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion |
Vehicle-mounted foresight camera device and installation method
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