Hangar fire detection alarm with algorithm for extinguisher

A fire alarm is a high-performance system that detects smoke, heat or flames and actuates suppression system, for the protection of lives property. It employed in aircraft hangars aircraft, personnel as well hangar structure. The need with algorithm extinguishers cannot be overemphasized. structure building, type housed activities carried out at such inspections, overhauls modifications determine to used, whether it should automatic manual [2]. detection employed, smoke detection, sensing both process extinguishing face threat hazard equally important. effectiveness dependent on genuine alerts not false triggers, hence this research paper, employment intelligent using comparators programmed IC, Micro-controller, was interfaced 555 Timer, multi-vibrator generating aural sound alarm, LCD Display indicated readings water foam via sprinklers. basic work started block diagram representation, thereafter, individual subsystems, which form building blocks were analyzed components parts identified. circuit project built Proteus. This simulated found achievable, program written C++ micro-controller Arduino Language known source code. results show investigated an effective means suppressing [4].