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IoT 기반 건물 내부 지도 및 화재 안내 시스템에 관한 연구

Study on IoT-based Map Inside the Building and Fire Perception System

  • 문성룡 (원광대학교 전자공학과) ;
  • 조준호 (원광대학교 전자융합공학과)
  • Moon, Sung-Ryong (Department of Electronic of Engineering, Wonkwang University) ;
  • Cho, Joon-Ho (Department of Electronics Convergence Engineering, Wonkwang University)
  • 투고 : 2018.11.21
  • 심사 : 2019.01.20
  • 발행 : 2019.01.28

초록

본 논문은 마이크로프로세서와 랩뷰 프로그램을 이용한 IoT 기반의 건물 내부 지도 및 화재 안내 시스템에 관현 연구 이다. 지금까지의 건물 내부의 비상구를 안내하는 장치는 화재 발생시 화재장소와 상관없이 항상 일정한 방향만을 나타내어 화재로부터 건물 밖까지 최적의 비상구를 나타내어 주지 않고 있다. 논문에서 구현된 스마트 제어 시스템은 마이크로프로세서와 불꽃 감지센서, 일산화탄소센서 및 온도센서를 이용하여 화재 발생 장소를 파악하였고, Zigbee 통신을 통하여 최적의 이동경로를 안내하도록 구성되어 있다. 그리고 제안된 시스템은 QR코드를 활용하여 스마트폰과 연동되게 하였다. 코디네이터 제어는 LABVIEW 소프트웨어를 통하여 설치된 스마트제어 시스템의 센서 값이 확인되도록 검증하였다. 본 논문에서 연구된 IoT 기반 제어시스템은 Arduino mega 보드와 LABVIEW 소프트웨어로 구현하였고, 디스플레이 장치와 코디네이션으로 동작 상태를 확인 할 수 있었다.

This paper is a study on IoT based map inside the building and fire perception system using microprocessor and LABVIEW program. The smart control system implemented in this paper is designed to identify the location of fire by using microprocessor, flame detection sensor, carbon monoxide sensor and temperature sensor, and to guide the optimal travel route through Zigbee communication. And the proposed system uses QR code to interoperate with smartphone. The coordinator control verified that the sensor value of the smart control system installed through the LABVIEW software was confirmed. The IoT based control system studied in this paper was implemented with Arduino mega board and LABVIEW software, and the operation status was confirmed by display device and coordination.

키워드

DJTJBT_2019_v17n1_85_f0001.png 이미지

Fig. 1. Smart control system configuration diagram

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Fig. 2. Smart Control System Operation Algorithm

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Fig. 3. Specification and Appearance of Smart Block

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Fig. 4. Internal map of implemented homepage

DJTJBT_2019_v17n1_85_f0005.png 이미지

Fig. 5. Mesh network of ZigBee communication

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Fig. 6. Operation of proposed system

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Fig. 7. Initial screen and inside and outside maps

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Fig. 8. Exit Guide screen

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Fig. 9. Control programs configured with LABVIEW

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