Maharashtra State Board of Technical Education Government Polytechnic Awasari (KH) Department of Information Technology IOT BASED FIRE ALERT SYSTEM Guided By :- Mrs. P.S.Ghode Presenters ● Sanchit Chandramani Dongre 2010510356 ● Sagar Tukaram Ganeshkar 2010510358 ● Omkar Santosh Ghodekar 2010510359 ● Akshay Sangram Gite 2010510361 Agenda ● Problem Statement ● Abstract(Problem Description) ● Introduction ● Literature Survey ● Hardware Required ● Software Required ● Circuit Diagram ● Circuit Setup ● Advantages and Disadvantages ● Applications ● References ● Conclusion Problem Statement Develop a Device for Organizations like School, Govt. Offices and Banks which can detect fire, send alert on mobile and providing very low cost service. Rationale / Abstract Detection of fire in homes is necessary to avoid destruction of property due to fire accidents both natural and induced. Detection of fire can prove to be very important as it could mean the difference between life and death. Fires can occur from anywhere and at any point of time, hence the presence of Fire Alarm System helps in keeping your family safe. Providing low cost “Fire Alert service” with holding some copyrights and protocols of organizations. Introduction Nowadays, Fire detecting and Alerting system are very common in banks, offices, homes, etc. They usually detect fire and alert people with a siren. But, what happens, when nobody is there to listen to the Alarm? Like when nobody is at home or office. So, to inform the authority about fire incidents and automatically extinguish the fire. We have made this IoT Fire Detector & Automatic Extinguisher using the NodeMCU project. Literature Survey [Satvik Dasari] Fire is very deadly and it leads to loss of human life and property. Fire detection systems are necessary to reduce the destruction of personal belongings and caused by fire both man made and induced. The National Crime Records Bureau indicates that there have been a total of 113961 fatalities due to fire accidents during the years 2010 to 2014. Fire accidents claim roughly 65 victims every day. [B Prabha] A total of 1.21 lakh fire accidents occurred between the years 2010 and 2014. Thankfully by the usage of more smart fire detecting systems the number of fire accidents have been reducing steadily. One of the most destructive properties of fire is that it spreads exponentially and with the right medium can spread uncontrollably. [Souad Kamel Mekni] This is why timely detection of fire is necessary for avoiding a fire hazard. The Internet of Things is a collection of sensor, actuators, software, electronics embedded with home appliances, physical devices and vehicles which connect with each other to connect and exchange date which helps in increasing the efficiency of everyday appliances using computer based systems. Hardware requirements IOT based fire detection app design on blink First of all, open the blynk application. Click on the create a new project and enter the project name as “IoT Fire Control“. Instead, you can type any name. You can change the name later. Click on Choice Tools and select NodeMCU ESP8266. Make sure the connection type is set to WIFI. Finally, click on the create button, and a verification token will be sent to your email ID, which will be used in the Program CODE. Click anywhere on the screen, and search for the Notification Widget. Now Your designed IoT Fire Control application is ready to use. Circuit Diagram Circuit Setup • First of all, connect the Vin pin to the positive rail on the breadboard. • Then connect GND Pin to the negative rail of the breadboard. • To interfere with the flame sensor Connect Vcc and GND to Vcc and GND on the breadboard. • Now Connect the D0 pin(signal pin of the flame sensor) to the D1 pin of NodeMCU (ESP8266). • Now let’s connect the Negative terminal of LED to the GND Pin of NodeMCU and the Positive Terminal to the D2 pin. • Similarly, interface single channel relay GND and Vcc pin to GND and Vcc. Then, Input the Pin to NodeMCU D4 Pin. • Now, connect the 12v DC fan positive terminal to the normally open (NO) Pin, and connect the positive terminal 12V adaptor to the common pin of the relay. • Finally, the Negative Terminal of the DC fan to the 12v adaptor Negative Terminal. Advantages High accuracy Fast rescue Economical Highly sensitive Disadvantages Network problems Manmade mistakes Applications School and college Hospitals Hostels Large hotels Residential buildings Commercial complex Large Industrial sector Paper Download Link: https://ijcsma.com/wpcontent/papers/Volume10Issue10/V10I1006.pdf Issue Link: https://ijcsma.com/volume-10-issue-10-october-2022/ Academia: https://www.academia.edu/90745398/A_Review_IOT_Based_Fire _Alert_System ResearchBiB: https://paper.researchbib.com/view/paper/367470 Zenodo: https://zenodo.org/record/7319356 OpenAIRE: https://explore.openaire.eu/search/publication?pid=10.5281/zeno do.7319356 References • Satvik Dasari, Cerberus: A Novel Alerting System for Flood, Fire, and Air Quality 2020 IEEE Eurasia Conference on IOT, Communication and Engineering (ECICE). • Souad Kamel Mekni, Design and Implementation of a Smart fire detection and monitoring system based on IOT 2022. • S Srividhya, Suresh Sankaranarayanan, IOT–Fog Enabled Framework for Forest Fire Management System. Conclusion Fire Alert System Based on Internet Of things (IOT), it can be said that the growth and advancement of Fire Alert System design is not increasing at a predictable pace. In general, limited to unique applications. By developing more robust knowledge bases, general-purpose Fire Alert System need improvements.
