An array sensing system arranged on the roadside and used for sensing the real-time position of a traffic target is used for accurately obtaining information of vehicles or obstacles on a road and providing data support for traffic flow parameter extraction, traffic state monitoring and traffic control. The system includes an array probe, a domain processor, and an edge processor. The array probe is used for acquiring position information of vehicles and various objects on a road; the domain processor is mainly used for accessing sensing data acquired by the array probe, judging the type of a sensed object, performing field processing on the data of the array probe in a certain range, and sending the processed data to the edge processor; and the edge processor acquires data of all domain processors, realizes one-step processing of the data and acquires various driving information of the vehicle.
一种路侧布设感知交通目标实时位置的阵列传感系统,该系统用于精确获取道路中车辆或障碍物信息,为交通流参数提取、交通状态监测与交通管控提供数据支撑。该系统包括阵列探头、域处理器和边缘处理器。阵列探头用于获取道路中车辆及各类物体的位置信息;域处理器主要接入阵列探头获取的感知数据,判别感知物体类型,并将一定范围内的阵列探头数据进行现场处理后发送至边缘处器;边缘处理器获取所有域处理器数据,并实现对数据的进行一步加工处理,获取车辆的各类行车信息。
Roadside array sensing system for sensing real-time position of traffic target
路侧布设感知交通目标实时位置的阵列传感系统
2023-03-07
Patent
Elektronische Ressource
Chinesisch
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
Roadside sensing equipment and intelligent traffic system
Europäisches Patentamt | 2021
|Roadside sensing equipment and intelligent traffic system
Europäisches Patentamt | 2021
|