The invention provides a vehicle driving road selection method and system, a vehicle-mounted control device and a vehicle, and the method comprises the steps: recognizing the traffic state of a current road based on the map data of the current road and the driving data of a target vehicle on the current road, and carrying out the synchronous positioning and map construction through sensor data when the current road is in a congestion state, generating sensing information of the target vehicle; the driving speed of the target vehicle is calculated according to the driving data, perception information of the target vehicle and the number of lanes of the current road are associated, and a road selection strategy of the target vehicle is generated; and controlling the target vehicle to change the lane according to the road selection strategy, so that the passing time of the target vehicle after the lane change is less than or equal to the passing time before the lane change. Through the driving data of the current vehicle and the map data of the current road, the lane with relatively short passing time in the current road can be quickly obtained, so that the passing time of the target vehicle on the current road is reduced.
本申请提供一种车辆行驶道路选择方法及系统、车载控制设备及车辆,包括:基于当前道路的地图数据和目标车辆在当前道路的行驶数据识别当前道路的通行状态,在当前道路处于拥堵状态时,通过传感器数据进行同步定位与地图构建,生成目标车辆的感知信息;再根据行驶数据计算目标车辆的行驶速度,并关联目标车辆的感知信息和当前道路的车道数量,生成目标车辆的道路选择策略;同时按照道路选择策略控制目标车辆进行车道变更,以使目标车辆在车道变更后的通行时间小于或等于车道变更前的通行时间。本申请通过当前车辆的行驶数据与当前道路的地图数据,可以迅速获取到当前道路中通行时间相对较短的车道,从而减少目标车辆在当前道路的通行时间。
Vehicle driving road selection method and system, vehicle-mounted control equipment and vehicle
一种车辆行驶道路选择方法及系统、车载控制设备及车辆
2024-12-31
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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