The invention provides an automatic driving feasible region control method and system based on roadside fusion perception, and the method comprises the steps: recognizing a traffic event, which is notbeneficial to the perception of a vehicle automatic driving system, on a road through fusion perception equipment installed on the road, and according to the type of the traffic event, enabling different vehicles with automatic driving/advanced auxiliary driving functions to be subjected to feasible region judgment, and transmitting instructions to vehicles with related functions on the upstreamof an event occurrence road section through a vehicle-road communication technology, so that the purpose of early warning or limiting the operation of a vehicle automatic driving or advanced auxiliarydriving system is achieved, and the road traffic safety is improved. By means of direct communication with the vehicle-mounted terminal or notification of the variable message sign and the toll station checkpoint, under the condition of not directly participating in vehicle automatic control, an automatic driving/advanced auxiliary driving system can be warned or limited to be started, an automatic driving/advanced auxiliary driving warning tool is provided for roads or traffic managers, and traffic accidents are reduced.
本发明提出一种基于路侧融合感知的自动驾驶可行域控制方法及系统,包括:通过安装在道路上的融合感知设备,识别道路上不利于车辆自动驾驶系统感知的交通事件,并根据交通事件的类别,对不同的具备自动驾驶/高级辅助驾驶功能车辆进行可行域判定,并通过车路通信技术向事件发生路段上游具备相关功能的车辆传达指令,达到预警或限制车辆自动驾驶或高级辅助驾驶系统运行的目的,从而提高道路交通安全。本发明通过直接与车载终端通信或可变情报板、收费站卡点告知的方式,在不直接参与车辆自动控制的情况下,可对自动驾驶/高级辅助驾驶系统进行预警或限制其开启,为道路或交通管理者提供自动驾驶/高级辅助驾驶的预警工具,减少交通事故。
Automatic driving feasible region control method and system based on roadside fusion perception
一种基于路侧融合感知的自动驾驶可行域控制方法及系统
2021-01-12
Patent
Elektronische Ressource
Chinesisch
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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