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라즈베리파이 센서를 활용한 독거노인 모니터링 시스템

Monitoring System for the Elderly Living Alone Using the RaspberryPi Sensor

  • Lee, Sung-Hoon (Division of Computer Engineering & Science, Sahmyook University) ;
  • Lee, June-Yeop (Division of Computer Engineering & Science, Sahmyook University) ;
  • Kim, Jung-Sook (Division of Computer Engineering & Science, Sahmyook University)
  • 투고 : 2017.12.08
  • 심사 : 2017.12.28
  • 발행 : 2017.12.31

초록

2017년 우리나라는 독거노인 130만 시대에 이르렀다. 정부는 독거노인의 안부를 체크하기 위해 생활보호사를 활용한 노인돌봄 기본서비스 사업을 추진하고 있다. 하지만 노인돌보미의 인력 부족과 서비스 이용률 저하로 관리의 어려움에 놓여 있다. 이러한 환경적 제약사항을 개선하기 위하여 본 논문에서는 온도, 습도, 동작 감지, 가스누출 감지 등의 센서를 활용하는 독거노인 모니터링 시스템을 구축하였다. 센서는 주기적으로 노인들의 각종 현황 데이터를 수집하여 서버에 전송하고, 이 데이터를 기반으로 실시간 그래프를 작성한 후 웹을 통해 모니터링하는 체제이다. 모니터링 과정에서 센서가 정해진 값의 범위를 벗어나면 보호자에게 경고 문자 메시지를 보내어 현황을 통보해 주는 기능을 추가하여 독거노인들의 안전 생활을 지원할 수 있도록 설계하고 구현하였다.

In 2017, Korea has reached 1.3 million elderly people living alone. The government is promoting the basic care service for the elderly by using care workers to check the security of the elderly living alone. However, due to lack of service personnel and service usage rate of elderly care workers, it is difficult to manage. To improve these environmental constraints, this study attempted to construct a monitoring system for elderly people living alone by using sensors such as temperature, humidity, motion detection, and gas leak detection. The sensor periodically collects the current status data of the elderly and sends them to the server, creates a real time graph based on the data, and monitors it through the web. In the monitoring process, when the sensor is out of the range of the specified value, it sends a warning text message to the guardian to inform the current situation, and is designed and implemented so as to support the safety life of the elderly living alone.

키워드

참고문헌

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피인용 문헌

  1. 심박수를 이용한 위급상황 인식 및 실시간 영상공유를 통한 사고대처 시스템 vol.23, pp.2, 2017, https://doi.org/10.7471/ikeee.2019.23.2.358