车联网V2X技术现状、比对及发展展望

V2X Technology Status, Comparison and Prospect

车联网V2X技术是以汽车为载体搭建多种互联的一种模式。文章介绍该技术在中国的发展,对DSR和4G条件下的LTE-V两种技术路线进行了比较,通过V2X和其他技术的对比,分析该技术的特点。并借助技术路线图,对5G技术发展后的V2X两种技术路线的未来发展进行了预测。

V2X technology is one of the modes using vehicle as the carrier to form multiple connections.This paper introduced the development of V2X technology in China.It compared DSR and LTE-V(with 4G)as the two technical routes of V2X technology.Besides,it analyzed the features of this technology by comparing it with other technologies.With the development of 5G technology,this paper also made estimation on the future trend of its two technical routes by using technology route map.