The invention relates to the technical field of transportation, in particular to a vehicle travel stop position identification method and system and related equipment. The method comprises the following steps: carrying out data preprocessing on obtained vehicle GPS data to obtain a GPS time sequence array of each vehicle; traversing the current GPS time-order array, and determining a stop starting point and a stop ending point according to the position information of the data points in the current GPS time-order array and a preset stop radius; determining the staying duration according to the timestamps of the staying starting point and the staying ending point; and determining whether the stay position between the stay starting point and the stay ending point is an effective stay position or not according to the relationship between the stay duration and a preset stay duration. The parking position is identified according to the movement condition and the position condition of the vehicle, the static parking position can be identified, the intermittent movement parking position can also be identified, and further more meaningful traffic travel OD can be obtained.
本发明涉及交通出行技术领域,尤其涉及一种车辆出行停留位置识别方法、系统及相关设备。方法包括:对获取的车辆GPS数据进行数据预处理,得到各车辆的GPS时序数组;遍历当前GPS时序数组,根据当前GPS时序数组中数据点的位置信息和预设停留半径确定停留起始点和停留结束点;根据停留起始点和停留结束点的时间戳确定停留时长;根据停留时长与预设停留时长的关系,确定停留起始点至停留结束点之间的停留位置是否为有效停留位置。本发明根据车辆的运动情况及位置情况来识别停留位置,不仅可以识别静止的停留位置还能识别间歇性运动的停留位置,进而可以获得更多有意义的交通出行OD。
Vehicle travel parking position identification method and system and related equipment
车辆出行停留位置识别方法、系统及相关设备
06.09.2024
Patent
Elektronische Ressource
Chinesisch
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