1. AUTOMATIC DAM SHUTTER CONTROLLING SYSTEM
ABSTRACT:
 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.
SCOPE OF THE PROJECT:
 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 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 level-scanning section scans and checks 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.
WORKING OPERATION:
FEATURES
 The water level scanning section scans the water level with beep sound after power
resumes.
ECWAY TECHNOLOGIES
IEEE PROJECTS & SOFTWARE DEVELOPMENTS
OUR OFFICES @ CHENNAI / TRICHY / KARUR / ERODE / MADURAI / SALEM / COIMBATORE
BANGALORE / HYDRABAD
CELL: 9894917187 | 875487 1111/2222/3333 | 8754872111 / 3111 / 4111 / 5111 / 6111
Visit: www.ecwayprojects.com Mail to: ecwaytechnologies@gmail.com

2.  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.
APPLICATION
 It is used to Dam
 In overhead tank home application.
 In industry motor application.
BLOCK DIAGRAM
MICROCONTROLLER (CONTROL
UNIT)
DAM WATER
SENSORS
RELAY
D.C.MOTOR
DAM SHUTTER
OPEN/CLOSE
ARRANGEMENT

3. WORKING DIAGRAM: