Detection and Semi autonomous fire prevention system

Project Title

Detection and Semi autonomous fire prevention system

Project Area of Specialization Internet of ThingsProject Summary

In recent years, fire detection has become a very big issue, as it has caused severe damage including the loss of human lives. To provide early extinguishing of fire large number of detectors and prevention systems are used. Sensors can measure physical surroundings related to the environment and convert them into an electric signal. A huge quantity of these sensors are used to detect and monitor fire at its initial stage.Early detection of a fire event is an effective way to save lives and reduce property damage. The detection system includes a sensor network ( i.e. temperature, gas and  flame sensors).This sensor node consist of tiny, cheap, and low-power sensor devices that have the ability to sense the environment and can provide real-time fire detection with high accuracy. The sensor node assembled with a microcontroller unit comprises sensing, processing, sending and recieving information.The purpose of this system is to detect an occurence, alert the control panel and proper authorities,and notify the occupants to take action. In adddition to this an Android App will be developed which recieves the input from sensor whenever  fire is detected which acts accordingly and sends the command to our prevention system.  This prevention system is made to extinguish the fire. This prevention system include water sprinklers which was activated when fire was detected by the android application system.

Project Objectives

This system should be able to do the following tasks:

Able to detect the fire

Detect deceptive alarm

Breaking electric circuits

Inform the authorities through IoT based tech.

Location of fire ignition

Automatic and manual release of fire extinguisher

Project Implementation Method

Sensors based detection network

MQ2 sensor

Flame sensor

Temperature sensor

Arduino based Processing Unit

Arduino UNO Board

Electric circuit’s breakage

Automatic switch for circuit breakage

Controlling Fire Extinguisher

Commanded by the controller

Automatic and manual

Alert system IoT based

Benefits of the Project

This system can be used :

 For domestic purpose in homes

In schools , colleges and offices

In hotels , markets, shops etc

In industries specially with high risk of fire

Technical Details of Final Deliverable

In our project we have design a prototype as a house stucture in which we have made two rooms. Each room is divided into two zones. Each zone comprise of respective node of sensor. As soon as the fire is detected the prevention system which acts as an extinguisher starts sprinkling water at its respective position.At that time the authorities were informed through android application.

Final Deliverable of the Project HW/SW integrated systemType of Industry Security Technologies Internet of Things (IoT)Sustainable Development Goals Industry, Innovation and InfrastructureRequired Resources

Item Name	Type	No. of Units	Per Unit Cost (in Rs)	Total (in Rs)
			Total in (Rs)	18660
Arduino mega	Equipment	1	1300	1300
Nodemcu	Equipment	1	700	700
Smoke Sensor	Equipment	3	240	720
Lcd	Equipment	1	250	250
PCB Boards	Equipment	4	500	2000
Water pumps	Equipment	2	200	400
Water tank	Equipment	1	100	100
Connectors	Equipment	1	600	600
Wires	Equipment	1	200	200
Relays	Equipment	3	350	1050
Buzzer	Equipment	1	40	40
Water pipes	Equipment	2	200	400
Prototype	Equipment	1	10000	10000
Flame Sensor	Equipment	3	150	450
Temperature sensor	Equipment	3	150	450