The invention provides a multi-sensor target tracking method and device. In the multi-sensor target tracking method, a plurality of sensor devices are arranged in a closed area, and the method comprises the following steps: an acquisition step: acquiring target information from the plurality of sensor devices; a polling step: performing polling arrangement on the target information received from the plurality of sensor devices within a certain time interval; a clustering step of clustering the targets by using a time distance threshold value and a space distance threshold value based on a polling arrangement result, namely classifying target information belonging to the same target into a group; and a matching step: matching a global tracking ID for the same target according to the clustering result, and keeping the global tracking ID until the target leaves the closed area.
本发明提供一种多传感器目标追踪方法及装置。该多传感器目标追踪方法中,多个传感器装置设置于封闭区域包括:获取步骤,从多个传感器装置获取目标信息;轮询步骤,以一定时间间隔对该时间间隔内从多个传感器装置接收到的目标信息进行轮询整理;聚类步骤,基于轮询整理的结果并利用时间距离阈值及空间距离阈值对目标进行聚类,即将属于同一个目标的目标信息归为一个群组;以及匹配步骤,根据聚类结果,对同一个目标匹配一个全局追踪ID,并且保持全局追踪ID直至该目标驶离封闭区域。
Multi-sensor target tracking method and device
多传感器目标追踪方法及装置
2023-05-09
Patent
Electronic Resource
Chinese
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