Design And Implementation Of Wireless Sensor Network Data Management Platform

Wireless sensor network is a new intelligent network, with the capability of information collection, processing and transmission. It can be widely used in the military, agriculture, intelligent medical, smart home and other fields. Currently wireless sensor network is growing rapidly, but for the analysis and management of wireless sensor network software development platform is rare. For users, they do not care about the hardware structure, the underlying protocol, what they are interested in is how to get data collected by the sensor easily and intuitively. Therefore, the user-oriented data management platform has a very important practical value.Based on WSN technology, ZigBee technology, embedded technology, Socket technology and database technology, an overall scheme of the wireless sensor network data management platform is proposed in this thesis. Data management platform can complete data checking, analysis and storage after receiving the data from the sensor network. In addition, data management platform in this thesis provides many visual views, such as real-time data view, network topology view. Users can monitor and manage the operation of wireless sensor network closely or remotely by the data management platform.The main work in this thesis is shown as follows:1) The wireless sensor network data management platform overall program is proposed and its functional modules are presented.2) The core modules of the wireless sensor network data management platform are introduced, including serial communication protocols, databases and network topology detection programs.3) Each function module of the wireless sensor network data management platform is introduced, such as serial communication module, data processing module, real-time curve drawing module, network topology displaying module and so on.4) The wireless sensor network data management platform is fully tested, and a large number of test results show that the data management platform in this thesis works stably, which meets the requirements of the design.