The Journal of The Korea Institute of Intelligent Transport Systems (한국ITS학회 논문지)

The Korea Institute of Intelligent Transport Systems (한국ITS학회)
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Implementation of Temperature and Humidity Sensor Module Based on Z-wave

Z-Wave 기반의 온습도 센서 모듈 구현

  • Received : 2022.07.07
  • Accepted : 2022.08.18
  • Published : 2022.08.31
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Abstract

The most commonly used wireless communication technologies in IoT technology include ZigBee, WiFi, Bluetooth, and Z-Wave. In particular, Z-Wave is currently one of the preferred wireless communication technologies, with a global market share of 60 % of these technologies. In this research, a temperature and humidity sensor module using a Z-wave protocol was designed and manufactured by referring to the data sheet. Subsequently, the Z-Wave protocol was analyzed during the operation of the sensor module, and the firmware of the controller module was mounted and implemented. In addition, a program for monitoring the temperature and humidity information from the sensor module was developed and validated. Finally, the performance of the sensor module was validated through master distance and low power tests on it and its reception data success rate.

IoT 기술 중에서 가장 많이 쓰이는 무선 통신 기술에는 ZigBee, WiFi, Bluetooth, Z-Wave 등이 있다. 그 중에서 Z-Wave는 현재 세계 시장 점유율이 60%로 선호하는 기술 중 하나이다. 본 논문에서는 Z-Wave 프로토콜을 이용한 온습도 센서 모듈을 구현하였다. 온습도 센서 모듈의 동작을 위하여 Z-Wave 프로토콜을 분석하고, 컨트롤러 모듈의 펌웨어를 탑재하여 구현하였고, 센서 모듈은 데이터 시트를 참고하여 설계 및 제작하였다. 또한 센서의 온습도 정보를 모니터링하는 프로그램을 개발하여 이를 확인하였으며, Z-Wave 모듈의 통달거리 시험, 수신데이터 성공률, 저전력 시험 등을 통하여 성능을 확인하였다.

Keywords

References

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