The aim of the project is to make a robot which can extinguish the fire on the path. The robot can be used in the rescue operation.

1. FIRE FIGHTING ROBOT WITH
WEBCAM TECHNOLOGY
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2. TEAM MEMBER
CAREER POINT UNIVERSITY
CHANCHAL VAISHNAV SHIKHA SINGH GOURAV
SAINI
B.TECH – EE B.TECH- EE B.TECH-EE
3RD YR/ 6TH SEM 3RD YR/6TH SEM 3RD YR/ 6TH
SEM 2

3. PROJECT OBJECTIVE
 For this Term Project our fundamental goal was to design
and manufacture an electromechanical device that would
be able to locate and extinguish a flame.
 The use of robots is more common today than ever before and
it is no longer exclusively used by the heavy production
industries.
 It is the Robot that can move through a model structure, find a
burning and then extinguish it with help of a Water Jet.
 Our task as engineers was to design and build a prototype
system that could autonomously detect and extinguish a fire.
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4. INTRODUCTION
Robots are intelligent machines that can be controlled
according to need.
When fire occurs in building ,factories or any closed spaces,
fighting it is quite risky for us as one may get trapped in such
closed spaces In such cases, a robot, on the as designed by us,
can be very efficiently use for fire fighting, with least risky human
intervention. The FIRE FIGHTING robot made under this project
can move in both forward and reverse direction and can turned
in left and right directions. Thus we can operate a robot over a
very long distance and there is no need for human to go even
near the area on fire.
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5. DESIGN SPECIFICATION
 For proper functioning of the robot needs a voltage supply of about 6v
and current about 0.8A.
 The robot is a RF controlled robot.
 Here we used 40 pin AVR microcontroller which ATmega16
microcontroller.
 L293D is a typical motor driver which allows dc motor to drive in both
clockwise and anti-clockwise direction.
 For the HT12E encoders, transmission is enabled by applying a low
signal to the TE pin.
 It should stop and extinguish by fire and restart only after making sure
that the fire has been extinguish.
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6. S.No Material Required Description Quantity
1 L293d 16 pin IC 2
2 HT12D/E 18 pin IC 2
3 L Shape DC gear
motor
200 rpm 2
4 Batteries& Dura cell 9v 3
5 Water pump Dc pump 1
4 ATmega16
Microcontroller
(8bit) 40 pin
microcontroller
1
5 RF Module 434Mhz 1
6 Voltage regulator 7806 (6V) 3
7 Copper plate Board 1
8 Resistors 10k, 51k 6
9 LDR (47k) (Light dependent
resistance)
1
10 Fecl3 (ferric
chloride)
For Chemical testing 2 spoon
11 Capacitors 22pf 2
12 Transmitter RF 3KHZ 1
13 Receiver RF 150KHZ 1
14 Switches For indication 6
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Material Required

7. DEVICE COMPONENT
Two L SHAPED DC gear Motors
(200 rpm)
 Used for rotating wheel.
Dc water pump
 Used for the water sprinkler.
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8. DEVICE COMPONENTS
wheel
 Used for move the robot one place
to another place.
Copper plate
 Used for design circuit diagram
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9. DEVICE COMPONENT
Base
 Used as a base of robot, for putting the
Part of circuit on it.
Battery
 9 volt batteries are used.
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10. DEVICE COMPONENT
Mobile holder
 Used to hold the mobile on
Robot.
water tank
 Used to fill the water in it, for
Extinguish the fire.
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11. CIRCUIT DIAGRAM
(RECEIVER , TRANSMITTER, MICROCONTROLLER)
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12. CIRCUIT DIAGRAM ON COPPER PLATE
TRANSMITTER AND RECEIVER
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13. WORKING PROCESS
 Design a circuit on copper
plate (transmitter and receiver)
 Chemical process for removing
Copper surface.
 Drilling process after prepare
circuit.
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14.  Cutting process to make
Circuit individual.
 soldering process for connecting
the component on it.
 Circuit completed after the above
Process.
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15.  Arrangement of circuit
on a base.
 Prepare a mobile holder to hold
The mobile for camera to camera
Video connection.
 Put a dc water pump on a water
Tank.
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16.  After following all
the above working
Process or arrangement
Of the circuit the fire
Fighting robot is
Complete.
We put all the component
In a suitable manner on
the robot base.
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17. APPLICATION
 The Fire Fighting Robot could be used to fight fires in
hazardous location, which firefighters cannot access safely.
 The Robot could be used to enter small spaces that are
impossible to be accessed by a person.
 It can be use deliberately in industrial applications,
commercial and in domestic sectors where the requirement
of work demands.
 We used webcam technology (mobile camera to camera
connection) For long distance visibility without moving any
where.
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18. Limitations
 In the present condition it can extinguish fire only in the way and
not in all the rooms. It can be extended to a real fire extinguisher
by replacing the fan by a carbon-di-oxide carrier and by making it
to extinguish fires of all the room using microprogramming.
 Also the robot could not be run through the batteries because at
some conditions the current requirement for the circuit rises to
about .8A which is very high and can not be obtained using
batteries.
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19. Future scope
 1. Use of Co2 Gas Cylinders.
 2. Use of Dry Chemical Powder.
 3. Use of Foam.
 4. Use of Wet Chemical.
 5. Can use Higher Resolution zooming Camera.
 6. Increasing the range of Wireless Remote.
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20. CONCLUSION
 The conclusion is to provide security of home, laboratory, office,
factory and building which is important to human life.
 It is used to solve the problem of the fire extinguisher.
 It work there , where human beings are not able to reached.
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21. THANKYOUDEPARTMENT OF ELECTRICAL & ELECTRONICS ENGINEERING
CAREER POINT UNIVERSITY, KOTA-325003
RAJASTHAN (INDIA)
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