| With the continuous advancement of industrialization and rapid population growth in our country in recent years,the pollution situation that the natural environment faces is increasingly serious,especially the situation that water resource is contaminated has become very severe.For the sustainable development of society and economy,the conversion from the traditional strategy management after pollution to source controlling pollution is a inevitable trend.More efficient means of water quality monitoring is of great significance to water pollution prevention and control.With the development and maturation of WSN technology,it is increasingly applied in the field of natural environmental monitoring among which is water quality monitoring.As one part of the whole monitoring system,information management platform have those functions:receiving and showing data,fusion processiong and statistical analysis of data,it enables users have a comprehensive understanding about the water pollution and monitoring system.This article derives from the project of shanxi province technology research and development.Aiming at the deficiency of information management platform of traditional monitoring system,this article uses the WAMP(windows+apache+mysql+php) architecture to design and implement a information management platform based on web.It realizes the following functions:receiving,displaying,querying,statistically analyzing and processing of water quality index data,monitoring the working state of hardware in this system.Firstly this article introduces the overall structure of WSN water monitoring system and the links between each part of this system,then it concretely expounds the structure,functions,design and implementation of the remote information management platform based on web.The whole management platform can be divided into three parts:web server,database,the user interface.The article details the requirements analysis,functions design and specific implementation of the three prime parts.Finally,it makes a test of the realization of the functions of platform,stability and performance by means of actual operating.The test results show that the data communication server normally receives data from the nodes,the use of multipleprocess technology significantly improves the concurrent processing performance of data communication server and decreases the request response time, the platform is able to display the real-time acquisition data and statistical results of important data index while rating the water pollution levels comprehensively after data fusion and giving a real-time feedback about hardware working state after analyzing the data.The platform runs stably with good compatability and performance and low failure rate.lt meets the essential requirements of management platform of water quality monitoring system. |
