基于SWE的网络通告服务研究与实现

传感观察服务是无线传感器网络中的核心服务之一。文章首先基于SWE详细分析了网络通告服务应完成的核心操作,然后重点阐述了基于SWE的网络通告服务原型系统的设计,包括系统的数据交互和系统体系结构,并针对WNS体系结构的每层设计做了进一步说明,最后基于一个红外楼宇监控无线传感器网络实现了一个WNS原型系统,并进行了实验,实验结果表明该原型系统中实现的WNS核心操作能够较好地完成网络通告服务。

Research and Implementation for Web Notification Service Based on SWE

Web notification service is one of the core service about wireless sensor network.This paper first analyzes the core operation that the Web notification service should complete based on SWE in the details.Then the design and implementation of the prototype system of the Web notification service are explained,including the data interaction and architecture of the system.It also gives a farther demonstration for each level of the architecture.Finally,implements a WNS prototype system based on a infrared building monitoring wireless sensor networks.Experimental results indicate that the core operation implemented in the prototype system could do the notification service well.