The invention discloses a lane changing prediction method and device, electronic equipment and a storage medium. The method comprises the steps that first position information and first speed information of a vehicle are acquired; acquiring first lane center line information; determining second position information, second speed information and second lane center line information based on the first position information, the first speed information and the first lane center line information; acquiring relative motion information of the vehicle and the front vehicle; according to at least three items of the second position information, the second speed information, the second lane center line information and the relative motion information, the lane changing intention of the vehicle is determined, the lane center line serves as the reference axis, the motion change of the vehicle can be better displayed, and the prediction of the lane changing intention of the vehicle is more accurate; meanwhile, the intention of the vehicle is further obtained according to the kinematics state of the vehicle, dependence on a large amount of training data and computing resources is not needed, the computing and response speed is further increased, and the driving experience of a user is improved.
本申请公开了一种变道预测方法、装置、电子设备及存储介质,方法包括:获取车辆的第一位置信息和第一速度信息;获取第一车道中心线信息;基于第一位置信息、第一速度信息和第一车道中心线信息,确定第二位置信息、第二速度信息和第二车道中心线信息;获取车辆与前车的相对运动信息;根据第二位置信息、第二速度信息、第二车道中心线信息和相对运动信息中的至少三项,确定车辆的变道意图,通过以车道中心线为参考轴,可以更好展现车辆的运动变化,预测车辆变道意图更加准确;同时,根据车辆的运动学状态并进一步得到车辆的意图,无需依赖大量的训练数据和计算资源,进一步加快计算和响应速度,改善用户的驾驶体验。
Lane change prediction method and device, electronic equipment and storage medium
一种变道预测方法、装置、电子设备及存储介质
2024-08-16
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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