Industry 4.0
Vol. 8 (2023), Issue 1, pg(s) 1-4

TECHNOLOGICAL BASIS OF “INDUSTRY 4.0”

Basic use of OpenWeatherMap for an IoT system with Sigfox

  • 1 Hiroshima Institute of Technology - Hiroshima, Japan
  • 2 Institute of Electronics, Bulgarian Academy of Sciences - Sofia, Bulgaria

Abstract

Using the Sigfox network, one of LPWA (Low Power Wide Area), and the Internet, we developed a temperature, humidity, pressure, and Internet of Things devices with different sensors to measure various physical data. It is much simpler to work with weather data when using OpenWeatherMap’s widely recognizable weather products. In this study, OpenWeatherMap’s meteorological data were captured every 15 minutes using are Sigfox communication, which is one of LPWA. These data were transferred to ThingSpeak using MATLAB analysis and time control of ThingSpeak.

Keywords

References

  1. ) R. Matsuda, H. Suizu, K. Hiyama, K. Kai, I. Yamasaki, K. Oda, N. Okamitsu, K. Eto, T. Tanaka, Industry 4.0, 3 (2018), Issue 1, pg(s) 11-14
  2. ) T. Tanaka, N. Okamitsu, T. Hamada, K. Nishino, 55(3-4), 2020, 35-40, ISSN: 0861-4717 (Print), 2603-5421 (Online)
  3. ) T. Tanaka, N. Okamitsu, K. Nishino, Electrotechnica & Electronica (Е+Е), 55(5-8), 2020, 94-98, ISSN: 0861-4717 (Print), 2603-5421 (Online)
  4. ) N. Okamitsu, K. Miyazono, T. Tanaka, Electrotechnica & Electronica (Е+Е), 55(9-12), 2020, 99-104, ISSN: 0861-4717 (Print), 2603-5421 (Online)
  5. ) T. Tanaka, M. Yamauchi, K. Kakugawa, T. Uchida, S. Ishihara, K. Ishihara, Electrotechnica & Electronica (Е+Е), 57(1-2), 2022, 24-30, ISSN: 0861-4717 (Print), 2603-5421 (Online)
  6. ) https://openweathermap.org/ (accessed Jan. 29, 2023)
  7. ) https://thingspeak.com/pages/learn_more (accessed Jan. 29, 2023)
  8. ) https://thingspeak.com/apps/matlab_analyses (accessed Jan. 29, 2023)
  9. ) https://thingspeak.com/apps/timecontrols (accessed Jan. 29, 2023)

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