International Scientific Journals
of Scientific Technical Union of Mechanical Engineering "Industry 4.0"

  • Journals
  • Submission
  • Events
  • About us
  • Contact

Keyword: lpwa (low power wide area)

  • TECHNOLOGICAL BASIS OF “INDUSTRY 4.0”

    Basic use of OpenWeatherMap for an IoT system with Sigfox

    • Takeshi Tanaka
    • Satoru Tada
    • Masayuki Yamauchi
    • Koji Kakugawa
    • Katia Vutova
    Industry 4.0, Vol. 8 (2023), Issue 1, pg(s) 1-4
    • Abstract
    • View Article
    •  Article PDF

    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.

Congresses and conferences

  • International Scientific Conference
    "ARTIFICIAL INTELLIGENCE"
    07.03-10.10.2026 - Borovets, Bulgaria
  • IX International Scientific Conference
    "High Technologies. Business. Society"
    09.-12.03.2026 - Borovets, Bulgaria
  • XXIII International Congress
    "Machinеs. Technolоgies. Materials."
    Winter session
    11.-14.03.2026 - Borovets, Bulgaria
  • XXXI International Scientific Technical Conference
    "Foundry"
    22.-24.04.2026 - Pleven, Bulgaria
  • XXXIV International Scientific Conference
    "trans&MOTAUTO"
    22.-25.06.2026 - Varna, Bulgaria
  • XII International Scientific Congress
    "Innovations"
    22.-25.06.2026 - Varna, Bulgaria
  • XI International Scientific Conference
    "Industry 4.0"
    Summer session
    24.-27.06.2026 - Varna, Bulgaria
  • XV International Scientific Congress
    "Agricultural Machinery"
    24.-27.06.2026 - Varna, Bulgaria
  • XIV International Scientific Conference
    "Engineering. Technologies. Education. Safety"
    31.08-03.09.2026 - Varna, Bulgaria
  • X International Scientific Conference
    "Materials Science. Non-Equilibrium Phase Transformations"
    31.08-03.09.2026 - Varna, Bulgaria
  • XXIII International Congress
    "Machines. Technologies. Materials"
    Summer session
    02.-05.09.2026 - Varna, Bulgaria
  • X International Scientific Conference
    "POWER TRANSMISSIONS"
    02.-05.09.2026 - Varna, Bulgaria
  • XIX International Conference for Young Researchers
    "Technical Sciences. Industrial Management"
    11.-14.09.2026 - Varna, Bulgaria
  • XI International Scientific Conference
    "Conserving Soils and Water"
    07.-10.12.2026 - Borovets, Bulgaria
  • X International Scientific Conference on Security
    "Confsec"
    07.-10.12.2026 - Borovets, Bulgaria
  • XI International Scientific Conference
    "Industry 4.0"
    Winter session
    09.-12.12.2026 - Borovets, Bulgaria
  • V International Scientific Conference
    "Mathematical Modeling"
    09.-12.12.2026 - Borovets, Bulgaria

Powered by Tefterche.org

Scientific Technical Union of Mechanical Engineering "Industry-4.0"

108, Rakovski Str., 1000 Sofia, Bulgaria
tel. (+359 2) 987 72 90, tel./fax (+359 2) 986 22 40,
office@stumejournals.com