基于地理和交通信息的VANET路由协议设计  

Study on VANET Routing Protocol Design Based on Geography and Transportation Information

作　　者：郑杰辉[1] 

机构地区：[1]厦门海洋职业技术学院,福建361012

出　　处：《网络安全技术与应用》2014年第1期25-25,27,共2页Network Security Technology & Application

摘　　要：车联网VANET(Vehicular Ad Hoc Networks)是移动Ad hoc网络运用的一种新趋势,本文将道路交通信息和车辆移动位置预测等信息引入到路由选择策略中,从而对路由机制进行改进。通过仿真评估指出,新的路由协议具有更高的数据递交率及信息交换速度,更适合城市场景下车辆运动时的应用。Car networking VANET （Vehicular Ad Hoc Networks ） is a kind of new mobile Ad Hoc network, this article introduced road traffic information and vehicle mobile information such as location prediction into the routing strategy, thus improved exact mechanism. By means of simulation evaluation, this paper pointed out that the new routing protocol has submitted a higher data rate and speed of information exchange, more suitable for urban scenario the application of vehicle motion.

关 键 词：车联网 AD HOC 路由协议 仿真设计 

分 类 号：TN929.5[电子电信—通信与信息系统]