The invention discloses a vehicle queuing state simulation method and device, and belongs to the field of traffic simulation. The vehicle queuing state simulation method comprises the following steps: carrying out fusion processing on radar data and video data corresponding to at least one first queuing vehicle between an initial position and a target intersection to obtain target thunder track data; determining shielded vehicles in the at least one first queuing vehicle and target vehicles which shield the shielded vehicles based on the target thunder-vision trajectory data; and based on at least one of the actual driving state of the target vehicle, the first distance between the target vehicle and a first vehicle behind the target vehicle, and the corresponding vehicle queuing condition behind the target vehicle, carrying out simulated queuing processing on the shielded vehicle. The vehicle queuing state simulation method is wide in application scene and high in detection precision, and solves the problem that the precision of a traffic condition detection result is reduced due to the fact that a cart is blocked on a complex road.
本申请公开了一种车辆排队状态模拟方法和装置,属于交通仿真领域。所述车辆排队状态模拟方法包括:对起始位置至目标路口之间的至少一个第一排队车辆对应的雷达数据以及视频数据进行融合处理,得到目标雷视轨迹数据;基于目标雷视轨迹数据,确定至少一个第一排队车辆中被遮挡车辆以及遮挡被遮挡车辆的目标车辆;基于目标车辆的实际行驶状态、目标车辆与目标车辆的后方的第一车辆之间的第一距离以及目标车辆的后方对应的车辆排队情况中的至少一种,对被遮挡车辆进行模拟排队处理。本申请的车辆排队状态模拟方法,适用场景广泛且检测精度高,解决了在复杂道路下由于大车遮挡导致交通情况检测结果精度降低的问题。
Vehicle queuing state simulation method and device
车辆排队状态模拟方法和装置
2024-05-03
Patent
Electronic Resource
Chinese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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