The invention mainly aims to overcome the defects existing in traffic flow information real-time acquisition and navigation management in the existing urban traffic management, and provides a method for acquiring the identity ID of each vehicle driving in a city, vehicle driving restriction information and vehicle driving restriction information at low cost by utilizing a new-generation LDSW technology without depending on a GPS terminal. And real-time accurate information of a driving road section, a driving direction and the like of the vehicle can be obtained. According to the information, traffic flow congestion condition information of each road section, different traffic directions and different time of a city is divided into different grades, and fine management is performed on urban vehicles by taking economy as a lever according to time accumulation of different congestion road sections passed by each vehicle in each journey, so that the traffic flow congestion condition information of each road section is obtained. Therefore, the purpose of efficiently utilizing urban road resources is achieved. And meanwhile, the automatic management of the time period of the vehicle on the road and the legality of the driving area is also realized.
本发明主要是针对现有城市交通管理中,对车流量信息实时采集以及导航管理中所存在的缺陷,发明了一种不依赖GPS终端而是利用新一代LDSW技术,低成本地实现对行驶在城市中每辆车的身份ID,车辆行驶限制信息,以及车辆所在行驶路段及行驶方向等的实时精准信息。本发明根据这个信息,将城市每个路段,不同通行方向以及不同时间的车流量拥堵状况信息,划分为不同等级,并根据每辆车每个行程所经过的不同拥堵路段的时间的累计,以经济为杠杆,对城市车辆进行精细化管理,从而达到高效利用城市道路资源的目的。与此同时也实现了对车辆上路的时间段及行驶区域的合法性进行自动管理。
Intelligent traffic management system and method based on LDSW Internet of Things technology
一种基于LDSW物联网技术的智能交通管理系统和方法
2023-07-25
Patent
Elektronische Ressource
Chinesisch
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