The invention discloses a trajectory prediction method and device and an Internet of Vehicles device, and relates to the technical field of Internet of Vehicles, the method is applied to a first Internet of Vehicles device, and the method comprises the steps: receiving a first message sent by at least one second Internet of Vehicles device, the first message comprises a historical track point set of a second vehicle associated with the second Internet of Vehicles device; when it is detected that the first vehicle has the lane changing intention, predicting a lane changing track of the first vehicle; wherein the first vehicle is associated with the first vehicle networking device; according to the historical track point set, predicting a driving track of the first vehicle after lane changing; and splicing the lane changing track and the driving track to obtain a predicted track of the first vehicle. Therefore, accurate and reliable trajectory prediction of the vehicle is realized in a lane changing scene in a map-free mode, an accurate prediction trajectory is provided for subsequent target classification, and the driving safety is improved.
本申请公开了一种轨迹预测方法、装置及车联网设备,涉及车联网技术领域,该方法应用于第一车联网设备,该方法包括:接收至少一个第二车联网设备发送的第一消息,所述第一消息包括所述第二车联网设备关联的第二车辆的历史轨迹点集合;在检测到第一车辆具有换道意图的情况下,预测所述第一车辆的换道轨迹;其中,所述第一车辆与所述第一车联网设备关联;根据所述历史轨迹点集合,预测所述第一车辆换道之后的行驶轨迹;对所述换道轨迹与所述行驶轨迹进行拼接,获得所述第一车辆的预测轨迹。如此,实现了在无地图模式下的换道场景中,对车辆进行精确且可靠的轨迹预测,为后续目标分类提供准确的预测轨迹,提升驾驶安全性。
Trajectory prediction method and device and Internet of Vehicles equipment
一种轨迹预测方法、装置及车联网设备
2024-03-29
Patent
Electronic Resource
Chinese
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