The invention discloses a smart city traffic flow monitoring system based on the Internet of Things, and relates to the technical field of the Internet of Things, the smart city traffic flow monitoring system comprises a monitoring center, and the monitoring center is connected with a data acquisition module, a data preprocessing module, an intelligent processing module and an interaction analysis module; collecting traffic flow video information and vehicle information in the smart city through a data collection module; the data preprocessing module preprocesses the obtained vehicle information to obtain a standard vehicle image set; the intelligent processing module processes the obtained traffic flow video information to obtain a matching characteristic point diagram; the interaction analysis module constructs a traffic flow display image according to the obtained matching characteristic point diagram, and analyzes the traffic flow display image to obtain the capacity of a checked vehicle; the accuracy and precision of vehicle picture extraction are improved, a user can conveniently check the traffic flow condition in real time, traffic jams and traffic accidents are reduced, and the traffic efficiency is improved.
本发明公开了一种基于物联网的智慧城市车流量监控系统,涉及物联网技术领域,包括监控中心,所述监控中心连接有数据采集模块、数据预处理模块、智能处理模块以及交互分析模块;通过数据采集模块采集智慧城市中的车流视频信息和车辆信息;在数据预处理模块对获得的车辆信息进行预处理,获得标准车图集;所述智能处理模块对获得的车流视频信息进行处理,获得匹配特性点图;所述交互分析模块根据所获得的匹配特性点图构建车流显示图,并对车流显示图进行分析,获得查验车容量;增加提取车辆图片的准确性和精度,便于用户实时查看交通流量情况,减少交通拥堵和交通事故,提高交通效率。
Smart city traffic flow monitoring system based on Internet of Things
一种基于物联网的智慧城市车流量监控系统
2024-04-30
Patent
Elektronische Ressource
Chinesisch
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