Development of the IoT module using MQTT Protocol and AES

DOI
  • Guo Jr-Hung
    Department of Electrical Engineering, National Yunlin University of Science & Technology
  • Tzu Yuan Lin
    Department of Electrical Engineering, National Yunlin University of Science & Technology
  • Hsia Kuo-Hsien
    College of Future National Yunlin University of Science and Technology

説明

The efficiency and safety of the Internet of Things (IoT) have always been the focus of the development of IoT devices. Because the chips used in IoT devices generally have poor computing power, they cannot transmit data quickly and in large amounts, and use more complex security algorithms. Therefore, this thesis is to develop an IoT module with STM32 chip as the main controller. This module uses MQ Telemetry Transport (MQTT)[1] Protocol and AES encryption technology, and this IoT module can be operated directly with a browser. MQTT is a communication protocol for the Internet of Things, which was developed by IBM and Eurotech, and officially became an OASIS international standard in 2014. The purpose of development is to send and receive processing messages under narrow bandwidth and low energy consumption conditions. To ensure the security of IoT communications, we use AES encryption technology. Through this design, the communication of the entire IoT module is more efficient and safe. Finally, we applied this IoT module to the home security system, and the overall efficiency and safety have been verified. In the future, we will continue to improve related software and hardware so that this IoT module can be used in different fields.

収録刊行物

キーワード

詳細情報 詳細情報について

  • CRID
    1390006750774096256
  • DOI
    10.5954/icarob.2021.os9-6
  • 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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