IoTivity 프레임워크 기반의 IoT 홈 자동화 시스템 설계 및 구현

Abstract

사람들이 하루 중 대부분의 시간을 보내는 곳은 집이다. 사람들이 집에서의 생활을 보다 편리하게 해주기 위하여 집과 IoT(Internet of Things)를 융합한 스마트 홈에 대한 관심이 증가 하고 있고, 스마트 홈 IoT 디바이스가 활발히 개발되고 있다.

이에 본 논문에서는 복합창에 창문 제어 모터, 공기청정기 및 각종 센서(온습도 센서, VOC센서, CO2센서, 미세먼지센서)를 탑재하고 홈 게이트웨이에 연결하여 IoT 홈 자동화 시스템을 설계하고 구현한다.

구현하고자 하는 IoT 홈 자동화 시스템은 OCF(Open Connectivity Foundation)에서 제공하는 IoT와 관련된 표준 오픈소스 소프트웨어 IoTivity 프레임워크를 기반으로 하여 구현 하였으며, 이를 기반으로 한 IoT 디바이스들은 디바이스 간 상호 운용성 보장과 보다 빠른 디바이스 개발을 만족시키는 장점이 있다.

본 논문에서 제안하는 최종 시스템은 복합창 내에 있는 홈 게이트웨이에 연결된 각종 센서들의 온/습도 데이터, 미세먼지 농도 데이터, 이산화탄소 농도 데이터, 유기화합물 농도 데이터 값을 수집 하고 수집된 데이터 값에 따라 외부, 내부 창문 제어나 공기 청정기 가동을 자동으로 해주는 IoT 홈 자동화 시스템이다.|It is home that people spend most of the day. Interest in smart homes incorporating home and Internet of Things (IoT) is increasing, and smart home IoT devices are actively being developed.

In this paper, we design and implement IoT home automation system by mounting window control motors, air purifiers and various sensors (temperature humidity sensors, VOC sensors, CO2 sensors, fine dust sensors) in the combined window and connecting them to the home gateway.

The IoT home automation system to be implemented was implemented based on the standard open source software IoTivity framework, which is provided by the Open Connectivity Foundation (OCF), and IoT devices have the advantage of ensuring interoperability between devices and satisfying faster device development.

The final system proposed in this paper is an IoT home automation system that collects temperature/humidity data, fine dust concentration data, carbon dioxide concentration data, and organic compounds concentration data values of various sensors connected to the home gateway inside the compound window and automatically enables operation of external and internal window controls or air purifiers according to the data values collected.; It is home that people spend most of the day. Interest in smart homes incorporating home and Internet of Things (IoT) is increasing, and smart home IoT devices are actively being developed.

In this paper, we design and implement IoT home automation system by mounting window control motors, air purifiers and various sensors (temperature humidity sensors, VOC sensors, CO2 sensors, fine dust sensors) in the combined window and connecting them to the home gateway.

The IoT home automation system to be implemented was implemented based on the standard open source software IoTivity framework, which is provided by the Open Connectivity Foundation (OCF), and IoT devices have the advantage of ensuring interoperability between devices and satisfying faster device development.

The final system proposed in this paper is an IoT home automation system that collects temperature/humidity data, fine dust concentration data, carbon dioxide concentration data, and organic compounds concentration data values of various sensors connected to the home gateway inside the compound window and automatically enables operation of external and internal window controls or air purifiers according to the data values collected.