The Design And Application Of Monitoring And Management On Self-pressure Irrigation System

This text has controlled the application of technology on the pressing type irrigation system byoneself and carried on research to information. Control terminal station and central authorities and controlthe irrigation monitoring system that the computer make up live after designing one based on Siemens PLC.Key technological achievement of introducing the computer, electron, network and communication tradeof the system, through the collection and controlling of the signals, such as floodgate location, valve,flow, water level, pressure,etc., have realized that the information of the irrigation system is automized.System control central authorities computer through control each control terminal station realize message inequipment gather and control the function live.The water conservancy trade is a trade with very long history and a trade with very intensiveinformation too. Nowadays the information technologies are developed at full speed, all changed greatly towater conservancy information collection, processing, way to share, the information technology acceleratespermeating to the water conservancy trade, there is extensive application in the water conservancy trade inthe information technology. The control of information, with manage through observing and predicting,gate controlling, such technological means as the valve is controlled of water level, realize about to gather,transmit, deal with to person who keep security situation of engineering irrigation is it follow in real timeto make by oneself in real time data, it is the important technical support of the irrigation system. This texthas made the following work to its application on irrigation system.Have introduced the mentality of designing that information controls technology and realized thescheme through the understanding of the pressing type irrigation system by oneself at first, includinggathering after information, it last terminal station, transmit after network with in accuse of by informationmanagement platform. Then gathered and classified and designed and controlled the terminal station andnetwork transmission means to information live, accuse of managing the realization of the platform in thediscussion finally.