A safety redundancy architecture of an unmanned vehicle in a manual vehicle control mode comprises an automatic driving controller, a collision early warning module, an alarm module and a sensing module, communication connection is established between the collision early warning module and the automatic driving controller, communication connection is established between the sensing module and the automatic driving controller, and communication connection is established between the automatic driving controller and the alarm module. Communication connection is established between the collision early warning module and the alarm module, and the collision early warning module comprises a binocular camera and an ultrasonic radar. According to the invention, safety accidents caused by misoperation, carelessness or view blind areas of a safety officer when the safety officer manually controls the driving of the unmanned vehicle can be solved; the risk that the vehicle collides with surrounding obstacles or pedestrians due to the fact that a safety officer mistakenly touches or is not familiar with a handle operation method and a view blind area of the safety officer and the like when the safety officer manually operates the vehicle in the development and trial operation stage can be avoided.
一种无人驾驶车辆手动控车模式下的安全冗余架构,包括:自动驾驶控制器、碰撞预警模块、报警模块、感知模块,所述碰撞预警模块与自动驾驶控制器之间建立通信连接,所述感知模块与自动驾驶控制器之间建立通信连接连接,碰撞预警模块跟报警模块之间建立通信连接,所述碰撞预警模块包括双目摄像头和超声波雷达。本发明能解决安全员手动控制无人驾驶车辆行驶时,由安全员误操作、疏忽大意或视野盲区等导致的安全事故;能够避免在开发及试运行阶段,安全员手动操控车辆时,存在误触或者不熟悉手柄操作方法以及安全员视野盲区等原因导致车辆与周边障碍物或行人发生碰撞的风险。
Safety redundancy architecture of unmanned vehicle in manual vehicle control mode and control method
一种无人驾驶车辆手动控车模式下的安全冗余架构及控制方法
2022-06-24
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 |
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