Low-cost and ultra-low-power consuming RTUs for use in iot systems

Ivan Ganchev, Zhanlin Ji, Máirtín O’droma

Research output: Contribution to journalArticlepeer-review

Abstract

—This paper presents the design and realization of low-cost and ultra-low-power consuming remote transfer units (RTUs), working as communication gateways for collecting, aggregating, and forwarding IoT data to information centers (servers) in the cloud for further processing and data mining. Two types of RTUs, targeting different application scenarios and utilizing different communication standards, were designed – one, based on the General Packet Radio Service (GPRS) standard, and another – on the NarrowBand Internet of Things (NB-IoT) standard. The developed RTUs were experimentally tested and their use was successfully demonstrated in different IoT systems.

Original languageEnglish
Pages (from-to)76-82
Number of pages7
JournalInternational Journal of Circuits, Systems and Signal Processing
Volume14
DOIs
Publication statusPublished - 2020

Keywords

  • Hardware design
  • Internet of Things (IoT)
  • Remote Transfer Unit (RTU)
  • Ultra-low power consumption

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