Roadside array sensing system for sensing real-time position of traffic target

• Main Authors: LYU NENGCHAO, DU ZIJUN
• Format: Patent
• Language: Chinese; English
• Published: 07.03.2023
• Subjects: PHYSICS; SIGNALLING; TRAFFIC CONTROL SYSTEMS

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