基于P2P的小型无线传感器网络的研究

Research of Small-Scale Wireless Sensor Networks Based on Peer-to-Peer

今后无线传感器网络之间的交互和通信技术将是一项关键的技术。在介绍传感器网络特点的基础上,详细阐述了传感器网络以P2P方式联网构建移动的小型P2P传感器网络这项具体应用,描述了这项应用中网关的体系结构,介绍了作为P2P框架结构之一的JXTA协议,以及基于JXTA的这项应用的实验平台,给出了JXTA在这种移动环境中的性能表现。

Interaction and communication technology of wireless sensor networks is a key technology for the future. The characteristic of wireless sensor networks is briefly introduced. A specific application about how to realize interlinkage of wireless sensor networks in the P2P mode to design mobile small-scale P2P sensor networks is explained. During the introduction of the application, an architecture of a sensor network gateway described. JXTA as P2P framework is introduced, and the JXTA-based experience platform is also discussed in the application. Performance of JXTA in mobile environment is presented.