中南大学学报（自然科学版）2013，Vol.44Issue(6)：2368-2377,10.
一种适用于道路交通的传感器网络节点语义编码设计
Semantic coding of sensor network nodes for road traffic
摘要
Abstract
The semantic code structure of traffic sensor network (TSN) node for road traffic was analyzed firstly and it was divided into three parts including network semantics,location semantics and information semantics.Then every part of the node semantic code structure was designed and the traffic sensor network node semantics was given a comprehensive description through different functional domains.Finally,a case of the magnetic sensor network devices for road traffic information acquirement was put forward and the network node semantic codes of those devices were given.The advantages and applications of the semantic coding were also discussed.The results show that the node semantic coding of traffic sensor network can be applied to traffic planning and management,traffic information services,etc.,and can also promote traffic information sharing and node semantic coding standardization of traffic sensor network.关键词
交通工程/交通传感器网络/网络节点/语义编码/交通信息共享Key words
traffic engineering/ traffic sensor networks/ network nodes/ semantic coding/ traffic information sharing分类
交通工程引用本文复制引用
李海舰,董宏辉,张鹏飞,贾利民,张毅刚,秦勇..一种适用于道路交通的传感器网络节点语义编码设计[J].中南大学学报（自然科学版）,2013,44(6):2368-2377,10.基金项目
国家自然科学基金资助项目(61104164) （61104164）
中央高校基本科研业务费专项资金资助项目(2012YJS059) （2012YJS059）
