Development of a Handheld Gas Detector with IoT Function

  • Guo Jr-Hung
    Department of Electrical Engineering, National Yunlin University of Science & Technology
  • Hsia Kuo-Hsien
    Department of Electrical Engineering, Far East University
  • Su Kuo-Lan
    Department of Electrical Engineering, National Yunlin University of Science & Technology
  • Liu Chien-Wei
    Department of Electrical Engineering, National Yunlin University of Science & Technology

説明

Gas detection is very cumbersome because the gas will diffuse and mix with other gases. A handheld gas detector with IoT function using a single-chip controller will be developed in this paper. This detector consists of a variety of different gas sensors. Adaptive fusion method is used to integrate sensing information from different sensors to improve the correctness and gas identification of this detector. Since this gas detection module is hand-held, we use wireless communication interfaces such as Wi-Fi and LoRa with bands at 433/868/915 MHz to enable this gas detector to be able to transmit data while moving. In addition, multiple gas detection modules can be used to form a detection network for large area detection. A built-in algorithm can assist in the correction and isolation of data from modules or sensors in the detection network. Therefore, the gas detecting module can be more flexible in use.

収録刊行物

詳細情報 詳細情報について

  • CRID
    1390564238077834624
  • DOI
    10.5954/icarob.2019.os1-7
  • ISSN
    21887829
  • 本文言語コード
    en
  • データソース種別
    • JaLC
    • Crossref
  • 抄録ライセンスフラグ
    使用不可

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