Design Of Monitoring Software For Solar Heat Water System

Along with the energy crisis aggravates increasingly, the crisis of the environment pollution threats the ecosystem equilibrium, so the research to develop the solar energy has come with us. The most popular and extensive equipment using solar technology is solar water heater (SWH). Recently, more and more large-scale solar heating plants is replacing small domestic SWHs, benefiting from the effect of scale and can cut down the investment of hot water system.According to the function of solar hot water system and technological requirements, the thesis designs plan of the control system of solar hot water system. In the thesis, the remote monitoring system based on internet can achieve the real remote monitoring.In the client terminal, the Programmable Logic Controller is used, and touch panel is used as human machine interface. In the master control terminal, a general configuration software produced by Kingview is introduced to design monitoring software, that can monitor 127 remote clients. The master control terminal communicate whit the client terminals through internet, that is real remote monitor. Furthermore a web system by which can see the clients status is designed.