The invention discloses an automatic driving control method and system based on vehicle-road cooperation. The method comprises the steps that a blind area detection device sends blind area obstacle information to road end detection equipment, the blind area detection device comprises a monocular camera and a laser radar which are built on a crossroad, and the blind area obstacle information comprises the type, the position and the speed of a blind area obstacle; the roadside detection device receives the blind area obstacle information and then broadcasts the blind area obstacle information toan OBU installed on the automatic driving vehicle; the OBU on the automatic driving vehicle sends the received information to a V2X module of the automatic driving vehicle; a V2X module of the automatic driving vehicle analyzes the received information and sends the analyzed information to an automatic driving control module of the automatic driving vehicle, and the analyzed information comprisesthe type, the position and the speed of a blind area obstacle; and an automatic driving control module of the automatic driving vehicle plans an automatic driving path according to the analyzed information. The safety of the automatic driving automobile can be improved.
本发明公开了一种基于车路协同的自动驾驶控制方法及系统,该方法包括盲区检测装置将盲区障碍物信息发送给路端检测设备,盲区检测装置包括搭建在十字路口上的单目摄像头和激光雷达,盲区障碍物信息包括盲区障碍物的类型、位置和速度;路端检测设备接收到盲区障碍物信息后广播给安装在自动驾驶车辆上的OBU;自动驾驶车辆上的OBU将接收到的信息发送至自动驾驶车辆的V2X模块;自动驾驶车辆的V2X模块对接收到的信息进行解析,并将解析后的信息发送至自动驾驶车辆的自动驾驶控制模块,解析后的信息包括盲区障碍物的类型、位置和速度;自动驾驶车辆的自动驾驶控制模块根据解析后的信息规划自动驾驶路径。本发明能够提升自动驾驶汽车的安全性。
Automatic driving control method and system based on vehicle-road cooperation
基于车路协同的自动驾驶控制方法及系统
2020-08-18
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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