To verify the correctness of IoT sensor data in real-time

Anh Lan Nguyen, Eiji Kamioka, Toan Nguyen-Duc

研究成果: Conference contribution

抜粋

Internet of things (IoT) systems are collecting an enormous amount of sensor data which in turn play a critical role in their decision-making process. However, the more sensor data are collected, the higher probability the faulty data occurs. The existence of faulty data may drive any system to make incorrect decisions and actions. It is clear that the faulty data should be detected and corrected as earlier as possible. In other words, the sensor data should be verified in the collecting steps. To best of our knowledge, the sensor data verification in the collecting process has not been well investigated. This research proposes a framework to address this issue right before the sensor data are stored. The verification makes use of a data forecasting technique to estimate the correct range of values for each received point of sensor data. The proposed system was implemented on a real test-bed on a Raspberry Pi 3. The experimental results show the proposed system can detect and correct faulty sensor data in less than 50ms. The accuracy of the proposed method is eighty five percent on average.

元の言語English
ホスト出版物のタイトルProceedings of 2019 25th Asia-Pacific Conference on Communications, APCC 2019
編集者Vo Nguyen Quoc Bao, Tran Thien Thanh
出版者Institute of Electrical and Electronics Engineers Inc.
ページ479-484
ページ数6
ISBN(電子版)9781728136790
DOI
出版物ステータスPublished - 2019 11
イベント25th Asia-Pacific Conference on Communications, APCC 2019 - Ho Chi Minh City, Viet Nam
継続期間: 2019 11 62019 11 8

出版物シリーズ

名前Proceedings of 2019 25th Asia-Pacific Conference on Communications, APCC 2019

Conference

Conference25th Asia-Pacific Conference on Communications, APCC 2019
Viet Nam
Ho Chi Minh City
期間19/11/619/11/8

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Hardware and Architecture
  • Information Systems and Management
  • Safety, Risk, Reliability and Quality
  • Control and Optimization

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  • これを引用

    Nguyen, A. L., Kamioka, E., & Nguyen-Duc, T. (2019). To verify the correctness of IoT sensor data in real-time. : V. N. Q. Bao, & T. T. Thanh (版), Proceedings of 2019 25th Asia-Pacific Conference on Communications, APCC 2019 (pp. 479-484). [9026398] (Proceedings of 2019 25th Asia-Pacific Conference on Communications, APCC 2019). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/APCC47188.2019.9026398