Development of Multi-purpose Smart Sensor Using Presence Sensor

Abstract

Article history:This paper introduces a multi-purpose smart fusion sensor. Normally, this type of sensor can contribute to energy savings specifically related to lighting and heating/air conditioning systems by detecting individuals in an office building. If a fire occurs, the sensor can provide information regarding the presence and location of residents in the building to a management center. The system consists of four sensors: a thermopile sensor for detecting heat energy, an ultrasonic sensor for measuring the distance of objects from the sensor, a fire detection sensor, and a passive infrared sensor for detecting temperature change. The system has a wireless communication module to provide the management center with control information for lighting and heating/air conditioning systems. We have also demonstrated the usefulness of the proposed system by applying it to a real environment. .한편, 이러한 초고층 인텔리전트 빌딩 등은 빌딩 자체의 규모가 수평적, 수직적으로 대형화되면서 [6] , 호텔 등 숙박시설, 위락시설,