Design And Implementation Of The Bohai Water Quality Supervision System

With the rapid development of economy,a large number of untreated domestic sewage and industrial wastewater are directly discharged,resulting in serious pollution of water resources in some areas.And it do seriously harm to nearby residents,animals and plants.The original Erhai water quality supervision is based on artificial.And because of the low level of information and automation,data cannot be reported in a timely and accurate manner,seriously affecting the processing speed of the problem.Today,with the rapid development of Internet and Internet of things,the original water quality regulatory environment has been unable to meet the current water quality regulatory needs.Erhai water quality monitoring system is designed and implemented based on existing problems in water quality supervision.For example,it is unable to query the historical data required;it can't compare and analysis of data;it is difficult to find the problem as soon as possible to contact head processing;and how to carry out the grid management.The system is based on the current popular B/S and C/S architecture model development,using the computer network,database and wireless communications and other advanced technologies.It consists of four parts:mobile water quality supervision Web App,PC terminal water quality supervision and distribution system,Web server and database.Web App can view the Erhai water quality categories,implement grid management and view channel information and monitor real-time data,water quality and detailed data in the lake,the water quality monthly reports and historical data.It also can identify problems and contact person timely responsible for processing mobile services.PC terminal water quality monitoring system can edit and generate Excel statements,import Excel table,release river water quality monitoring data information,implement grid management,release water quality monthly and register users.Web App is based on HBuilder development platform,using the Bootstrap framework and Cordova development model,combined with HTML5,JavaScript,CSS3,data exchange,high moral map and real-time upload Technology.PC terminal water quality monitoring release system is based on Eclipse platform,using Jsp+Servlet+JavaBean classic MVC development model,using the MySQL database to store data.And JDBC can be used to provide convenient and efficient access to the database for Web APP and PC terminal release system.Server support platform is based on J2EE development platform,using Tomcat as the server.Through this topic research,the Erhai water quality monitoring system can enable users to monitor and manage the water quality at the mobile terminal and PC terminal whenever and wherever you like.The system improves the level and efficiency of quality supervision in a certain extent,solves the difficulty of data storage and visual query,saves resources,reduces the manpower expenditure.