The invention provides a trajectory prediction method, a trajectory prediction device and Internet of Vehicles equipment. The method comprises the following steps: when it is detected that the position of a target object is lost, obtaining historical position coordinates and a driving state of the target object before the position is lost; and predicting the track of the target object in the position loss time period according to the lane sideline characteristics in the map, the historical position coordinates before the position loss and the driving state. According to the method, trajectory prediction can be carried out by utilizing a shapefile high-precision map without a topological relation.
本发明提供了一种轨迹预测方法、装置及车联网设备。方法包括:在检测到目标对象的位置发生丢失的情况下,获取所述目标对象在位置丢失前的历史位置坐标和行驶状态;根据地图中的车道边线特征、所述位置丢失前的历史位置坐标和行驶状态,预测所述目标对象在位置丢失时段内的轨迹。本发明能够利用无拓扑关系的shapefile高精地图进行轨迹预测。
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
2023-06-23
Patent
Electronic Resource
Chinese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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