Design And Implementation Of Remote Monitoring System Of The Constant Voltage Smart Water Supply

A lot of water is used in industrial production and people's life. There are some shortcomings, for example, the pressure of water is not enough, energy-consuming is high, and so on. The reasons are that water-pressure is not balance in different time and the construction is very complicated. The present water-supply control system is traditional imitation single return-circuit system. The parametre is got by people on spot. Obviously, it does not adapt the demand of development. At present, the parametres are becoming more and more, water-supply equipments are being more and more complicated. The reliability must be high and the response must be fast. The quality of control system is artificial. Meanwhile, the cost of water-supply will be reduced if the automatic control system is taken in water factory.In order to solve the problems, such as unstable water pressure, the inconvenient adjustment, and to reduce the production cost and enhance the economic efficiency, to give the guarantee of water supply quality, to realize long-distance network monitor and control. Develops a set to melt 3C (Computer, Communication and Control) a technical body, imitates the scene actual water- supply, its object of study is the stable pressure intelligence water-supply long-distance supervisory system to make the model to carry on the design; Also it may be promoted to the industry scene production equipment tocarry on the network monitor and control. It has the great significance.The thesis is based on the above problems, take the water-supply system as the main object of study, in the thorough analysis water-supply demand foundation, constructing the stable pressure intelligence water-supply long-distance supervisory system, and to realize the exploring research. The primary coverage is:1.According to this project demand to carry on the investigation and study, to the correlation data which collects, carries on the feasibility analysis and research. 2.Constructing system network overall structure as well as stable pressure intelligence water-supply long-distance supervisory system electricity control section design and realization plan.3.The basic demand analysis was made with the object-oriented thought, carries on the design to the system network and the procedure, and discusses the stable pressure water supply control theoretical model and the algorithm. Introducing the system network design and the field bus technology concrete application emphatically.4.With the object-oriented programmingmethod to research intellectualization control procedure design, and with human-machine interface (HMI) configuration software to carrying on control system monitoring.The thesis gives this systems control procedure PLC(Programmable Logic Controller)to establish the scene device control procedure and monitoring software WinCC in on position machine configuration realization process. This system program is reliable after testing. It has been used in our college.