摘要
专用短程通信(DSRC)技术是专用于智能交通系统(ITS)领域的短距离无线通信技术,DSRC协议的设计是DSRC技术中的核心内容。该文设计了DSRC协议的三层体系结构,提出了使用SDL语言进行协议设计的方法。协议的具体实现证明上述方法的应用对确保协议的逻辑正确性,缩短开发周期都起到了重要的作用。
Dedicated short-range communication technology is a short-range wireless communication technology specially applied to ITS area.The development of DSRC protocol is the core of DSRC technology.We have designed the three-layer structure of DSRC protocol and gotten the protocol design approach using SDL.The protocol realization indicates that the methods abovementioned not only shorten the protocol development cycle but also guarantee the logical validity of the protocol.
出处
《计算机工程与应用》
CSCD
北大核心
2004年第13期156-158,162,共4页
Computer Engineering and Applications
基金
十五国家科技攻关项目(编号:2002BA404A23A)
华南理工大学自然科学基金项目(编号:E5320271)
