车载无线网络在城市智能交通中的应用

Application of vehicle wireless network in urban intelligent transportation

随着车载无线网络的发展,实现车-车、车辆-道路基础设施间的通信成为可能,并通过车-车、车辆-道路基础设施间的无线网络实现信息的交互与共享,可用于汽车防碰撞系统、汽车安全系统、优化路径和定位等,同时也可缓解交通拥堵的问题,提高道路利用率。笔者在文中讨论无线网络技术的应用,并对今后的发展提出建议。

With the development of the vehicle wireless network,it is possible to realize the communication between the vehicle and vehicle,vehicle and road infrastructure.And through the vehicle and vehicle vehicle and road infrastructure between the wireless network to achieve information exchange and sharing.It can be used for automotive anti-collision system,automotive safety system,optimize the path and positioning.But also to alleviate the problem of traffic congestion,improve road utilization.The author discusses the application of wireless network technology in the text,and make suggestions for future development.