INTELLIGENT FIRE DETECTOR WITH AUTOMATIC WATER SPRINKLER SYSTEM TO AVOID FIRE ACCIDENTS

AIM:

The aim of this project is to continuously check the presence of fire in the industries.

PURPOSE:

Every system is automated in order to face new challenges in the present day situation. Automated systems have less manual operations, so that the flexibility, reliabilities are high and accurate. Hence every field prefers automated control systems. Especially in the field of electronics automated systems are doing better performance.

BLOCK DIAGRAM:

Power Supply:

DESCRIPTION:

The project title “INTELLIGENT FIRE DETECTOR WITH AUTOMATIC WATER SPRINKLER SYSTEM TO AVOID FIRE ACCIDENTS “indicates that the system continuously checks for the presence of fire in industries. This is done with the help of a smoke sensor. This project is designed around a microcontroller. The Micro controller plays a major role in the project for controlling purpose. Whenever the fire is detected by the sensor is indicated to microcontroller. Then the microcontroller takes the control action by switching on or off the water sprinkler. By making use of these kinds of projects we can provide the security in industries.

This project uses regulated 5V, 500MA power supply, 7805 three terminal voltage regulator is used for voltage regulation. Bridge type full wave rectifier is used to rectify the ac output of secondary of 230/12V step down transformer.

HARDWARE COMPONENTS:

1)  Microcontroller (AT89S52).

2)  LCD Display (16*2).

3)  Relay.

4)  Water Sprinkler.

5)  Fire Sensor/Smoke Sensor.

SOFTWARE:

1)  Kiel U vision

2)  Express PCB

3)  ISP

APPLICATIONS:

1)  Used in Industries

2)  Used in Shopping Malls

RESULT:

Hence this project is to implement the security for the shopping malls, industries and etc. from the fire.

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