摘要
通过对ZigBee协议中传统的Cluster-Tree算法、AODVjr算法和Cluster-Tree+AODVjr算法进行分析和比较,提出了一种适用于货运机车这一特殊系统的"握手"优化算法。该算法通过2个节点间的握手连接来实现数据传输,不仅能够降低节点的能耗,而且克服了ZigBee技术短距离传输的缺点。
Through the Analysis and comparison of the traditional Cluster - Tree algorithm, AODVjr algorithm and Cluster-Tree＋AODVjr algorithm of the ZigBee protocol, a method of＂handshake＂optimization algorithm is presented for the special system of freight locomotive. This algorithm realizes the data transmission through the handshake connection between two nodes, and it not only saves the energy consumption of nodes, but also overcomes the disadvantages of ZigBee technology in short distance transmission.
出处
《湖南工业大学学报》
2014年第3期56-59,共4页
Journal of Hunan University of Technology
基金
湖南工业大学研究生创新基金资助项目(湖工大研字[2013]2号)
关键词
路由算法
ZIGBEE
货运机车
握手连接
routing algorithm
ZigBee
freight locomotive
handshake connection
