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ARTIFICIAL INTELLIGENCE FIRE FIGHTING ROBOT
Presented by:
S. Ranjitha mudhiraj
INTRODUCTION
This is movement based robot. It used to sense the fire and spreads the water over that direction.
In this, we use RF communication to communicate between robot and control room that is placed in a remote place.
BLOCK DIAGRAM
A
T
8
9
C
5
1
CLOCK UNITRESET UNIT PRO-ENABLE
DRIVER
SWITCHING UNIT
BUZZER
RELAY
DRIVER
UNITRELAY
UNIT 1&2
RELAY
UNIT 3&4
OP
-AM
PPUMP MOTOR
POWER SUPPLY FOR ALL UNITS
FIRE SENSOR
1
FIRE SENSOR
2
ROBO MOTOR 2
ROBO MOTOR 1
LCD DISPLAY
WORKING OF FIRE FIGHTING ROBOT:
The robot along with two sensors moves in all the directions from its mount position. When the flame or high temperature point is detected, the Robot motion will stop automatically and indicates fire has been detected .
Then the Signals from the sensors are sent to the computer terminal and it activates the fire preventive system.
Start
Read Data from Temp sensors
If sensor values high?
Moves to destination or fire point and pour water over it.
Check the temperature using LM 35 sensor
A
NO
YESB
YES
NO
Is high?
B
YES
Send Data to LCD through RF communication.
Send Data to control room about temp range .
Stop
Flow chart
Process of µc
Microcontroller:
The micro controller is the mostimportant of the design – acts as the brain for robot
Interfaces all sensors and motors
Contains all code for robot operations
FEATURES OF ATMEL 89C51 ΜC:• 4K BYTES OF IN-SYSTEM REPROGRAMMABLE FLASH MEMORY
• 128 X 8-BIT INTERNAL RAM
• 32 PROGRAMMABLE I/O LINES
• SIX INTERRUPT SOURCES
• ON CHIP OSCILLATOR & CLOCK CIRCUITRY
ROBOT SIDE:
MOTOR SIDE:
ROBOT CONTROLLER: The controller is
the part of the Robot which operates the mechanical arm and maintains contacts with its environment. This device is a combination of hardware and software which enable it to carry out its assigned tasks.
ADVANTAGES OF FIRE FIGHTING ROBOT :
The fire detecting Robots helps in following ways:
• To detect the exact direction of the fire source.
Capability of sensing accurately with increased flexibility
Low cost in the long run Reliable and economical
This is what my Bot ,by placing sensors appropriately we can efficiently detect the location of fire.
Robo pic
THANK YOU
QUERIES….?