The invention relates to a checkpoint data processing method and device and a checkpoint system. The method comprises the steps of obtaining a checkpoint data set according to a preset period, wherein the checkpoint data set comprises at least two checkpoint data subsets corresponding to at least two different acquisition areas, and the checkpoint data subset comprises an identifier of an object passing through the corresponding acquisition area and an identifier of a vehicle; if the identifier of the target object is determined from the current checkpoint data set acquired in the current period, determining the identifier of at least one quasi target vehicle corresponding to the identifier of the target object; based on the current checkpoint data set and a checkpoint data set acquired in at least one period after the current period, determining track information of each quasi target vehicle in the at least one quasi target vehicle, and determining track information of the target object; and determining a target vehicle from the at least one quasi target vehicle according to the trajectory information of each quasi target vehicle and the trajectory information of the target object. Therefore, effective interception and accurate check and control of key personnel can be realized.
本申请涉及一种卡口数据处理方法、装置和卡口系统,方法包括:按照预设周期获取卡口数据集合;卡口数据集合包括至少两个不同的采集区域对应的至少两个卡口数据子集合;卡口数据子集合包括经过对应采集区域的对象的标识和车辆的标识;若从当前周期获取的当前卡口数据集合中确定出目标对象的标识,则确定目标对象的标识对应的至少一个准目标车辆的标识;基于当前卡口数据集合与当前周期之后的至少一个周期获取的卡口数据集合,确定至少一个准目标车辆中每个准目标车辆的轨迹信息,确定目标对象的轨迹信息;根据每个准目标车辆的轨迹信息和目标对象的轨迹信息,从至少一个准目标车辆中确定目标车辆。如此,可以实现对重点人员的有效拦截和精准查控。
Checkpoint data processing method and device and checkpoint system
一种卡口数据处理方法、装置和卡口系统
2021-10-22
Patent
Electronic Resource
Chinese
European Patent Office | 2024
|