MULTIPLE SENSOR BASED FIRE WARNING AND MONITORING SYSTEM FOR WORKERS IN INDUSTRY

Abstract : A key aspect of Multiple fire protection is to identify a developing multiple fire emergency in a timely manner, and to alert the industry Depending on the anticipated multiple fire scenario in industry, this project alert industry employees to a multiple fire condition and the need to evacuate. Another common function is the transmission of an alarm notification signal to the multiple fire department or other emergency response organization. This project may also shut down electrical, air handling equipment or special process operations, and this project may be used to initiate automatic suppression systems. This section will describe the basic aspects of fire detection and alarm systems. The flame consists of mixture of propane and butane which is highly flammable chemical. It is odorless gas due to which Ethanethiol is added as powerful odorant, so that leakage can be easily detected.

 EXISTING SYSTEM :

 In this 21st century but still we lag to stop the communicating problem involved in fire accidents. The loss of mankind and property through fire accidents is the most devastating thing that can ever happen .It can be more dangerous if the vehicle or the object is moving as the wind adds extra force to the fire leading to more damage. To minimize the damage, we present a fire detection system which uses a GSM modem and microcontroller in particular. The sensors which are fire and smoke sensitive detects the fire and smoke caused due to fire passes the signals to microcontroller and the microcontroller controls the all the hardware components attached to it effectively.

 DISADVANTAGE :

 1. Difficult to maintain 2. Need internet access

 PROPOSED SYSTEM :

 A key aspect of fire protection is to identify a developing fire emergency in a timely manner, and to alert the building's occupants and fire emergency organizations. This is the role of fire detection and alarm systems. Depending on the anticipated fire scenario, building and use type, number and type of occupants, and criticality of contents and mission, these systems can provide several main functions. First they provide a means to identify a developing fire through either manual or automatic methods and second, they alert building occupants to a fire condition and the need to evacuate. Another common function is the transmission of an alarm notification signal to the fire department or other emergency response organization.

 ADVANTAGE :

 1. This project is easy to use and it gives remote indication to user. 2. Security System 3. Monitoring a workers 4. High Speed Operation Using ARM 7 Processor 5. Low Cost Compare with DSP Processor