The invention relates to a track filtering method and device, electronic equipment, a storage medium and a vehicle, and the method comprises the steps: obtaining a plurality of vehicle driving tracks, each vehicle driving track comprising a plurality of track points; for each vehicle driving track in the plurality of vehicle driving tracks, determining a first set and a second set corresponding to the vehicle driving track; calculating the similarity between the first set and the second set; and removing at least one vehicle driving track of which the similarity is less than a first preset value in the plurality of vehicle driving tracks. According to the invention, through calculating the similarity between the track point set of the vehicle driving track and the track point set of the track in the high-precision road network buffer area corresponding to the road to be analyzed, the vehicle driving track which is short in driving distance in the high-precision road network and passes through the high-precision road network or intersects with the high-precision road network can be effectively distinguished; and invalid vehicle driving tracks are filtered for analysis of subsequent related data, so that the accuracy of an analysis result is improved.
本公开涉及一种轨迹过滤方法、装置、电子设备、存储介质及车辆,该方法包括:获取多个车辆行驶轨迹,每个车辆行驶轨迹包括多个轨迹点;针对所述多个车辆行驶轨迹中的每个车辆行驶轨迹,确定所述辆行驶轨迹对应的第一集合和第二集合;计算所述第一集合与所述第二集合的相似度;去除所述多个车辆行驶轨迹中所述相似度小于第一预设值的至少一个车辆行驶轨迹。本公开通过计算车辆行驶轨迹的轨迹点集合与该轨迹处于待分析道路对应的高精路网缓冲区中的轨迹点集合之间的相似度,能够有效区分出在高精路网中行驶距离较短的途径高精路网或是与高精路网交叉的车辆行驶轨迹,为后续相关数据的分析过滤掉无效的车辆行驶轨迹,提高了分析结果的准确性。
Track filtering method and device, electronic equipment, storage medium and vehicle
轨迹过滤方法、装置、电子设备、存储介质及车辆
2022-12-30
Patent
Elektronische Ressource
Chinesisch
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