基于物联网的高速公路安全预警系统研究

高速公路与一般公路相比,在交通量大、气候恶劣的情况下,极易发生交通事故和交通阻塞.该文设计具有自主产权的高速公路安全预警系统,通过物联网与云计算服务,及时、准确、完整地收集并预告前方道路的各类信息,如交通量、事故、路况等.弥补国内智能交通物联网核心技术发展相对滞后,交通信息化相关技术的集成化程度比较低,相应软件设计不够成熟以及交通信息缺乏标准化等缺点,使交通管理朝着低成本、可靠性、节能型、智能化和环境友好型等五大方向发展,提高我国智能交通的发展,减少交通事故发生率.

Highway Safety Warning System Based on Internet of Things

Compared with the general road,highway traffic volume in the harsh climate of the situation,prone to accidents and traffic jams.This paper designs highway safety warning system with independent property rights.Through networking and cloud computing services,all kinds of information about the road ahead are timely and accurately collected and pedicted,such as traffic,accidents,road conditions,etc.The core networking technology development is lagging behind behind the intelligent traffic matter,and the degree of integration of traffic information related technology is relatively low,the corresponding software design is not mature enough,and standardization of traffic information is lacking.Five directions are made in this paper toward making traffic management cost,raliable,energy-saving,environment-friendly,intelligent,development and so,inorder to enhance the development of intelligent transportation and reduce accident rates.