| 分级簇树结构无线传感器网络设计 |
| |
| 引用本文： | 朱向庆,陈志雄,洪晖.分级簇树结构无线传感器网络设计[J].计算机工程,2010,36(16):219-221. |
| |
| 作者姓名： | 朱向庆 陈志雄 洪晖 |
| |
| 作者单位： | 1. 嘉应学院电子信息工程学院,梅州,514015
2. 杭州电子科技大学电子信息学院,杭州,310018 |
| |
| 基金项目： | 梅州市科技计划基金资助重点项目，梅州市科学技术局、嘉应学院联合自然科学研究基金资助重点项目 |
| |
| 摘 要： | 针对无线传感器网络在实际应用中拓扑变化少的特点，将其分为两级，低级别由多个簇组成，高级别由簇首组成，簇首以及簇内节点通信均遵从树状路由算法。采用STC89C52单片机、IP-Link 122x无线模块、DS18B20、DHT11等单总线温湿度传感器构建无线传感器网络。实验证明设计方案实现方法简单，适合于组建大规模的静态无线网络。
|
| 关 键 词： | 分级路由 簇树 无线传感器网络 |
Design of Wireless Sensor Networks in Hierarchical Cluster-tree Structure |
| |
| ZHU Xiang-qing,CHEN Zhi-xiong,HONG Hui.Design of Wireless Sensor Networks in Hierarchical Cluster-tree Structure[J].Computer Engineering,2010,36(16):219-221. |
| |
| Authors: | ZHU Xiang-qing CHEN Zhi-xiong HONG Hui |
| |
| Affiliation: | (1. School of Electronic and Information Engineering, Jiaying University, Meizhou 514015; 2. School of Electronics & Information, Hangzhou Dianzi University, Hangzhou 310018) |
| |
| Abstract: | As far as little topology change of Wireless Sensor Networks(WSNs) in application is concerned, network is divided into two grades. The low-grade is composed of multiple clusters, the high-grade consists of cluster heads, it uses routing algorithm of tree between nodes in cluster and cluster heads. A kind of WSNs is constructed by using this algorithm based on STC89C52 MCU, wireless module IP-Link 122x and 1-wire temperature and humidity sensor DS18B20, DHT11. Experiment proves that this design scheme is easy to realize, suitable for building large scale static wireless network. |
| |
| Keywords: | hierarchical routing cluster-tree Wireless Sensor Networks(WSNs) |
| 本文献已被 维普 万方数据 等数据库收录！ |
| 点击此处可从《计算机工程》浏览原始摘要信息 |
|
点击此处可从《计算机工程》下载全文 |
|
