OTOMATISASI SISTEM PENANGGULANGA KEBAKARAN MENGGUNAKAN SENSOR TEMPERATUR DAN PENDETEKSI ASAP BERBASIS MIKROKONTROLLER AT89S51

Abstract

Automatically system for tackling fire using temperature censor and smoke detector using microcontroller AT89S51 basis has been made. The system can be used to tackle the danger of fire automatically Censors used are temperature censor and smoke censor. The censors will detect hot and smoke, then the data is transmitted to the computer system. The program will read the signal from hot and smoke censor then processed it. When the temperature is at ≥50° celcius or even smoke in a room only the alarm which will be on. At the moment that both smoke and temperature at ≥50° celcius happen together at the same time, so the alarm on will on (make a sound) and water pump will work to spray the water. This system had been realized and also can detect smoke and hot temperature in a room, then it give a warning signal such an alarm and spraying water automatically through the water pump. The high and lower temperature in a room are displayed on the seven segment