The invention provides an RFID-DAS section traffic volume dynamic sensing algorithm and device, and relates to the field of traffic dynamic monitoring. The system is composed of an RFID transmitting device, an RFID receiving device, a DAS device, an intelligent voice device, a data mining device, an information display device, a data storage device, a graph collection device, an information transmission device, a charging device, an intelligent road common pole, a mobile equipment terminal and output equipment. The system combines RFID and DAS high and new technologies, accurately recognizes the types and the number of vehicles on a road section, overcomes the defects that floating vehicle GPS and RFID acquisition equipment are greatly interfered by environments and personnel and the like, realizes various functions of dynamic acquisition, video monitoring, remote query and the like of urban road traffic volume, and is powerful in function, high in reliability, high in robustness, high in reliability and high in reliability. The urban traffic comprehensive management level is remarkably improved, the algorithm and the device are applied to the Chongqing traffic construction and management department at present, a good application effect is achieved, and the algorithm and the device are worthy of large-area application and popularization.
本发明提供了一种RFID‑DAS的断面交通量动态感知算法及装置,涉及交通动态监测领域。该系统由RFID发射装置、RFID接收装置、DAS装置、智能语音装置、数据挖掘装置、信息显示装置、数据存储装置、图形收集装置、信息传输装置、充电装置、智慧道路共同杆、移动设备终端、输出输出设备组成。系统通过结合RFID与DAS高新技术,精准识别道路断面车辆类型和数量,克服了浮动车GPS、RFID采集设备受环境、人员干扰较大等缺陷,实现了城市道路交通量动态采集、视频监测、远程查询等多样功能,系统功能强大、可靠性高、鲁棒性强,显著提升了城市交通综合管理水平,目前已应用于重庆交通建设和管理部门,取得了较好的应用效果,值得大面积推广使用。
RFID-DAS section traffic volume dynamic sensing algorithm and device
一种RFID-DAS的断面交通量动态感知算法及装置
2021-11-30
Patent
Elektronische Ressource
Chinesisch
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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