ALAT PEMADAM API TERARAH BERBASIS MIKROKONTROLER

• Main Authors: , YUANITO YOGA PRATAMA, , Ir. Lukman Subekti, M.T.
• Format: Theses and Dissertations NonPeerReviewed
• Published: [Yogyakarta] : Universitas Gadjah Mada 2014
• Subjects: ETD
• Online Access: https://repository.ugm.ac.id/131734/; http://etd.ugm.ac.id/index.php?mod=penelitian_detail&sub=PenelitianDetail&act=view&typ=html&buku_id=72237
• Institution: Universitas Gadjah Mada

Security is the most important component to human activities , especially security against disaster . One of the dangers that often happens is the fire . The main purpose of this system is made to accelerate the fire fighting . In this system , the tool will detect the presence of fire and will lead to a two dimensional spraying on the location where the fire is. To operate , the tool uses several inputs and outputs them smoke sensors , fire sensors , servo motors , relays and water pump . Smoke sensor detects CO gas fire which then results when CO is detected then the servo motor will move the two dimensions do autoscan to look for the presence of fire by the flame sensor . After the fire are found , the servo will stop and the relay will turn on the pump to spray water toward fire. Be set very sensitive smoke sensor , so it can detect the concentration of CO little smoke . Flame detection speed sensor is determined by the intensity of the fire and flames on flame sensor distance . Flame sensors can detect the most distant fire at a distance of 30cm . The movement of the servo motor limited on range 0o - 180o