The need for a device that can detect and extinguish a fire on its own is long past due. Many house fires originate when someone is either sleeping or not home. With the invention of such a device, people and property can be saved at a much higher rate with relatively minimal damage caused by the fire. Our task is to design and build a prototype system that could autonomously detect and extinguish a fire.
The system uses a fire detector module which gives analog output voltage according to the intensity of fire.The detector is rotated through 180 degree using a servomotor which gives wide angle for detection.When fire is sensed,the Robot is redirected to the position of fire and the pump is turned on.Water is pumped till the sensor detects no fire.