A system and method for simulating a real roadway environment that can be used for testing of a real connected autonomous vehicle (CAV) on roadways using augmented reality to add simulated virtual environmental objects such as additional vehicles, pedestrians, and other obstructions to the nearby surroundings seen by the CAV under test. The method carried out by the system includes: receiving vehicle status information indicating the location of a connected real vehicle as it moves along a roadway; and generating a simulated environment of the real vehicle on the roadway using a mapped model of the roadway and the vehicle status information. The simulated environment includes one or more virtual objects such as vehicles, pedestrians, or other obstructions, and these simulated virtual objects may be sent to the real vehicle for testing of its response without requiring the use of real vehicles, pedestrians, or other obstructions.
一种模拟真实道路环境的系统和方法,其可用于使用增强现实在道路上测试真实联网自动驾驶车辆(CAV),以将如附加的车辆、行人以及其他障碍物的模拟的环境对象添加到被测车辆所能看到的周围环境中。通过该系统执行的方法包括:在联网的真实车辆沿道路移动时,接收指示联网的真实车辆的位置的车辆状态信息;并且使用道路的映射模型和车辆状态信息生成真实车辆在道路上的模拟环境。模拟环境包括一个或多个虚拟对象,如车辆、行人或其他障碍物,并且这些模拟的虚拟对象可被发送到真实车辆以测试其响应而无需要使用真实车辆、行人或其他障碍物。
SIMULATED VEHICLE TRAFFIC FOR AUTONOMOUS VEHICLES
用于自动驾驶车辆的模拟车辆交通
2020-06-02
Patent
Electronic Resource
Chinese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / G06Q Datenverarbeitungssysteme oder -verfahren, besonders angepasst an verwaltungstechnische, geschäftliche, finanzielle oder betriebswirtschaftliche Zwecke, sowie an geschäftsbezogene Überwachungs- oder Voraussagezwecke , DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES |