A method of detecting abnormal traffic events (525) in a geographical location is disclosed. The method comprises determining traffic objects in real time based on a traffic environment in the geographical location. The traffic environment comprises vehicular traffic and pedestrian traffic. The method also includes determining a traffic activity by tracking the traffic objects in the geographicallocation. The traffic activity comprises plurality of object trajectories including location, position, and object boundaries associated with the traffic objects in real time. The method further includes detecting abnormal traffic events (525) in the geographical location by determining one or more anomalous object trajectories in the traffic activity.
公开了一种用于检测地理位置中的异常交通事件的方法(525)。该方法包括基于地理位置中的交通环境来实时确定交通对象。交通环境包括车辆交通和行人交通。该方法还包括通过跟踪地理位置中的交通对象来确定交通活动。交通活动包括与交通对象实时相关联的多个对象轨迹,所述多个对象轨迹包括位置、定位和对象边界。该方法进一步包括通过确定交通活动中的一个或多个异常对象轨迹来检测地理位置中的异常交通事件(525)。
SYSTEM, DEVICE AND METHOD FOR DETECTING ABNORMAL TRAFFIC EVENTS IN A GEOGRAPHICAL LOCATION
用于检测地理位置中的异常交通事件的系统、设备和方法
2020-09-22
Patent
Elektronische Ressource
Chinesisch
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