GSM Based Mobile Phone Controlled Dam Gate Controlling With High Level Protection

A system for early controlling of dam gate’s at particular location in any water dependent appliance and apparatus used in multi dwelling facilities. In practice, conventional controllers were used to control the system however their parameters are empirically adjusted. Besides, the operation of these controllers relies on the measurements provided by water level sensors located inside and near the dam. This system provides a high level of safety for dam applications. The microcontroller used in this projects is 8051. The water level sensor estimates the dam water level; if the water level increases a particular threshold value then an alert signal will be provided by buzzer unit And We receive the massage through GSM Module. Similarly Microcontroller will trigger the relay drive unit, which will tend to open & close the gate automatically with the help of motor and similar massage signal will be passed to control room units through GSM module. The required parameters of water level, message alert signal and buzzer alert signal will be displayed in LCD display.