Blaze Sentry

Problem Statement
In the event of a fire emergency, the situation can escalate quickly, making rapid decisionmaking and clear communication essential to save lives and property. However, several
challenges exist:
1. Lack of real-time information on safe escape routes: When fire breaks out, smoke,
flames, and heat make navigation difficult. Escape routes that might have been clear
initially can quickly become impassable. People trapped in such situations need dynamic,
real-time information about which routes remain safe for evacuation.
2. Limited visibility of individual locations for firefighters: Firefighters often struggle
with locating trapped individuals due to smoke and structural damage. Without precise
location data, their rescue efforts can be slowed down, increasing the danger to both
victims and first responders.
3. Difficulty in accessing fire extinguishers: Even in buildings equipped with fire
extinguishers, people often do not know the nearest location of this equipment in the
chaos of a fire. This delays initial suppression efforts, which could potentially control
small fires before they spread.
Proposed Technology
• Innovative Smart Sensor Devices: We propose the development of interconnected smart sensor
devices for fire detection and evacuation guidance. These devices are equipped with advanced
sensors capable of detecting heat levels and fire intensity in real-time. They provide dynamic
information on every possible escape path within a building. Through intricate connectivity,
these devices communicate with each other and with users' mobile devices, forming an IoT
network.
• Mobile Application for Safe Routes Guidance: Paired with these smart sensors is a user-friendly
mobile application designed to provide real-time safe route guidance to individuals trapped in
fire incidents. Leveraging building floor plans, data from smart sensors, and AI algorithms, the
app dynamically assesses and recommends the safest evacuation paths based on the fire's
location and intensity. Users receive timely alerts and instructions tailored to their specific
location within the building, facilitating swift and safe evacuation.
• Enhanced Support for Firefighters: In addition to aiding individuals, our solution empowers
firefighters with crucial data for effective rescue operations. The interconnected smart sensors
not only detect fire intensity but also identify areas with less fire, enabling firefighters to
prioritize their efforts strategically. Moreover, these devices relay real-time location data of
trapped individuals to firefighters via the IoT network, ensuring swift and precise rescue
operations.
• Centralized Database for Fire Extinguisher Locations: To further augment firefighting efforts,
we propose a centralized database containing detailed information on the locations of fire
extinguishers in buildings. Integrated into the mobile application and fire department systems,
this database enables quick identification of nearby fire extinguishers for individuals and assists
firefighters in locating critical firefighting equipment during emergencies

Tech Stack Used
• Flutter
• BLE indoor mapping
• Arduino
• Figma
• Nodemcu
Conclusion
In conclusion, the integration of smart sensor technology and mobile applications presents a
groundbreaking approach to enhancing fire safety measures. By providing real-time information on safe
escape routes, supporting firefighters with crucial data, and streamlining access to fire extinguishers, our
solution aims to significantly reduce risks during fire emergencies. This comprehensive system not only
improves response times but also empowers individuals and emergency responders with the tools
needed to navigate and mitigate fire incidents effectively. Embracing these innovations can lead to safer
environments and better outcomes in fire-related situations, ultimately saving lives and protecting
property