The invention relates to the technical field of Internet of vehicles, in particular to a traffic time broadcasting system based on the Internet of vehicles. The system comprises an intersection case and a vehicle monitoring sensing system. The intersection case comprises a control body, a switch and an optical transceiver. The vehicle monitoring sensing system comprises a camera, an LED light supplement lamp, a network transmission module, a center management module, a photosensitive control module, an image acquisition module, an image analysis module, a data transmission module, a vehicle speed measurement module and a voice broadcast module. All traffic events in a vehicle-road cooperative management and control range and coordinates of occurrence points (of a certain intersection or a certain road section) are uploaded to a platform system, the system finds out a corresponding intersection through matching and extends the intersection outwards to form four layers of associated intersections, and when vehicles enter or are located in the ranges of the associated intersections, the vehicles receive the traffic event broadcast issued by the system, so that the traffic passing efficiency can be greatly improved, and the passing safety is improved.
本发明涉及车联网技术领域,尤其为一种基于车联网的交通时间播报系统,包括路口机箱和车辆监测感应系统,所述路口机箱包括控制主体、交换机和光端机,所述车辆监测感应系统包括摄像机、LED补光灯、网络传输模块、中心管理模块、光敏控制模块、图像采集模块、图像分析模块、数据传输模块、车辆测速模块、语音播报模块,通过将所有车路协同管控范围内的交通事件连同发生点坐标(某一路口或者某一路段)都上传到平台系统,系统匹配相应路口,并且向外延伸4层关联路口,当车辆驶入或者己处于这些关联路口范围中时,车端就会收到系统下发的交通重件播报,这可以极太地提高交通通行效率,提高通行安全性。
Traffic time broadcasting system based on Internet of vehicles
一种基于车联网的交通时间播报系统
2021-06-25
Patent
Elektronische Ressource
Chinesisch
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
Broadcasting traffic information to road vehicles
Tema Archiv | 1974
|Traffic information broadcasting (for road vehicles)
Tema Archiv | 1978
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