The invention provides a trajectory prediction method and system, electronic equipment and a storage medium. The method comprises the steps of firstly obtaining a target vehicle; the target object and the target vehicle are located in a preset range; according to the position coordinates of the target vehicle and the target object relative to the geodetic coordinate system, the relative position relation between the target vehicle and the target object is determined; determining a moving trend of the target object relative to the target vehicle based on the relative position relationship; predicting the destination of the target object according to the current road information and the moving trend of the target object relative to the target vehicle; and finally, fitting the historical moving track point, the current position point and the predicted destination of the target object to generate a predicted path track of the target object. According to the method, the moving intention of the target object can be predicted firstly, and then the predicted path trajectory of the target object is generated by combining the intention with road information reasoning, so that the intelligent driving vehicle is helped to make decisions and actions better, and the whole intelligent driving vehicle is more personified.
本申请提供一种轨迹预测方法、系统、电子设备及存储介质,首先获取目标车辆;以及与目标车辆处于预设范围内的目标对象;然后根据目标车辆和目标对象相对于大地坐标系的位置坐标,确定目标车辆与目标对象的相对位置关系;再基于相对位置关系,确定目标对象相对于目标车辆的移动趋势;再根据当前道路信息以及目标对象相对于目标车辆的移动趋势,预测目标对象的目的地;最后对目标对象的历史移动轨迹点、当前位置点和预测目的地进行拟合,生成目标对象的预测路径轨迹。本申请可以先预测目标对象的移动意图,然后利用该意图结合道路信息推理生成目标对象的预测路径轨迹,帮助智能驾驶车辆更好地做出决策和动作,使得智能驾驶车辆整体更加拟人化。
Track prediction method and system, electronic equipment and storage medium
一种轨迹预测方法、系统、电子设备及存储介质
22.11.2022
Patent
Elektronische Ressource
Chinesisch
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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