基于Web服务实现的环境监测数据采集平台

A Platform of Environmental Monitoring Data Acqusition Based on Web Service

在信息化时代,数据采集终端的触角不断延伸到各个角落,并组网形成广泛分布的传感网络。文中利用目前成熟的Web服务技术,构建一个可在本地或远程灵活布署实现的环境监测数据采集平台,实现传感网络数据的采集及通过网络传输的目的。利用Web服务的功能封装化和模块化及松耦合性,很好地实现了整个数据获取链条的分工,并有利于各功能服务器的独立工作和负载平衡。最后实验结果表明,基于Web服务技术很好地实现了环境监测数据采集任务,并实现了网络底层到上层应用的贯通。

In information age, data acquisition devices in everywhere form into a lot of ubiquitous sensor network. In this paper, an environmental monitoring data acquisition platform that can be placed in-site or remote is established using mature Web Service technology for data acquisition of sensor network and transmission through network. Web Service is characterized with capsulated, modularized and loosely coupled, with these, data acquisition task can be divided well, and servers are benefited to balance load and work independently. Finally, the result of experiment implies that the environmental monitoring data acquisition are well done based on Web Service, and the bottom and topper of network communicate well with each other.