Design And Implementation Of Web-based Intelligent Building Electrical Monitoring System

The intelligent building constantly changes the people's living environment,making them safer,more convenient,and saving energy and health.The intelligent control system is an important core part of the building electrical system network.With the continuous development of Internet technology,users' requirements for intelligent building electrical control systems are gradually increasing.Various advanced computer technologies,sensing technologies,and communication technologies are also increasingly used in field devices of intelligent building electrical systems.The remote intelligent building electrical monitoring system has made rapid development and high attention.In this dissertation,the intelligent building electrical web monitoring system allows users or engineers to remotely monitor the operating status of building electrical equipment through a specified browser remotely.Using the network technology,computer technology and automatic control technology of mutual integration into the remote monitoring technology,and make full use of now popularity of the Internet environment,the development of the monitoring system based on B/S mode gradually applied in smart home,building electrical equipment monitoring,power control system,etc.Here,this dissertation proposes an intelligent building electrical Web monitoring system,which is based on the laboratory's existing conditions and actual needs for monitoring system design and development.Based on the L-N(Local-monitoring-Network)bus developed by the laboratory,Combining the HTTP protocol,Ajax and JSP technology and the completion of the Spring framework platform based on the B / S mode of the Web remote monitoring system.Realize a cross-platform real-time remote Web monitoring system.The remote real-time building electrical web monitoring system relies on the Internet,real-time comprehensive monitoring and diagnostic debugging of electrical equipment on the L-N bus through the Internet.This dissertation firstly introduces the research background and development status of building electrical Web monitoring system based on L-N fieldbus,and expounds and discusses the real-time and security technical progress of monitoring technology and Web monitoring system.Secondly,the detailed development platform and development tools of the building electrical web monitoring system are introduced in detail.The application of related technology based on B/S mode to develop remote building electrical Web monitoring system is analyzed.This dissertation constructs the overall structure and function description of Web monitoring system,and analyzes the development flow of each module of monitoring system in detail.Thirdly,because of the openness of the monitoring system in the B/S mode,the real-time,reliability,and security of the monitoring system play an important role in the entire system.this dissertation performs a corresponding test and analysis of each function module.Take appropriate technical measures,with a certain amount of quantitative test analysis.Finally,this dissertation looks forward to the development prospects of the Web monitoring system based on the L-N bus developed by the laboratory.