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A new Project....
Dam
AUTOMATIC DAM SHUTTER CONTROLLING SYSTEM SYNOPSIS
The lead sensor is used to control the water levels in the dam automatically. In this project, the motor is used to open/close the dam, when the sensor giving the control signals to the microcontroller. microcontroller.
INTRODUCTION
The main purpose of this project is to control the dam shutter automatically. The main purpose behind adding the level scanning section is to avoid malfunctioning of the receiver section due to power failure (as no battery is added to the receiver to latch the present level of the the dam water).
In case we add a battery and the power fails , the water level is latched but during this period if the water level goes bellow any probe , there is no way to transmit the signal from the transmitter . This levels us with no other option but to add level scanning section.
When power resumes, the levelscanning section scans and chec!s all the levels one by one (from empty to full) and transmits the corresponding codes to the receiver to show the water level in the dam.
BLOCK DIAGRAM
SENSORS
MICROCONTROLLER (CONTROL UNIT)
RELAY
DAM WATER
D.C.MOTOR
DAM SHUTTER OPEN/CLOSE ARRANGEMENT
FEATURES
The water level scanning section scans the water level with beep sound after power resumes.
When water reaches the full level, the motor turns off and provides a beep sound for about a minute.
When water goes below the particular level, the motor close the dam with beep sound.
