The invention relates to a track screening method and device, electronic equipment, a storage medium and a vehicle. According to the method, the similarity between the vehicle driving track and the high-precision road network track is judged by calculating the variable coefficient of the vehicle driving track, and the vehicle driving track with the high variable coefficient, namely the low similarity with the high-precision road network track, is removed, so that the vehicle driving tracks on different crossed roads in the two-dimensional recognition graph of the high-precision road network can be distinguished; and particularly, the driving tracks on different roads in an up-and-down position relation in a three-dimensional space can be effectively distinguished, so that the accuracy of track data processing is improved.
本公开涉及一种轨迹筛选方法、装置、电子设备、存储介质及车辆。本公开通过计算车辆行驶轨迹的变异系数判断车辆行驶轨迹与高精路网轨迹的相似程度,去除变异系数较高即与高精路网轨迹相似度过低的车辆行驶轨迹,即可区分在高精路网的二维识别图中有所交叉的不同道路上的车辆行驶轨迹,尤其对于三维空间中处于上下位置关系的不同道路上的行驶轨迹可以进行有效区分,提高了轨迹数据处理的准确性。
Trajectory screening method and device, electronic equipment, storage medium and vehicle
轨迹筛选方法、装置、电子设备、存储介质及车辆
2022-12-30
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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