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AR visualization system to correctly understand the electromagnetic field risk in our daily life

Research Project

Project/Area Number 19K20469
Research Category

Grant-in-Aid for Early-Career Scientists

Allocation TypeMulti-year Fund
Review Section Basic Section 64010:Environmental load and risk assessment-related
Research InstitutionHachinohe National College of Technology

Principal Investigator

Sato Ken  八戸工業高等専門学校, その他部局等, 准教授 (40714712)

Project Period (FY) 2019-04-01 – 2024-03-31
Project Status Completed (Fiscal Year 2023)
Budget Amount *help
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2022: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2021: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2020: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2019: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Keywords電磁界分布 / 生体電磁環境 / 可視化 / 電磁界リスク / AR / Augmented Reality / 電磁防護指針 / 電磁界測定 / 機械学習 / 電波防護指針 / 拡張現実
Outline of Research at the Start

電磁界による生体への影響は、疫学的、工学的なアプローチが数多くなされており、その結果を基に電磁界ばく露に関する国際的なガイドラインが定められている。しかし、電磁界が目に見えないことによる人々の不安を解消するまでには至っていない。本研究はこうした不安を軽減させるために、私たちの暮らしの中に存在する目に見えない電磁界を「より手軽に」「より正確に」そして「より効果的に」可視化することで、電磁界の健康への影響を正しく理解することができるユーザフレンドリーな測定システムの実用化を目指す。

Outline of Final Research Achievements

With the spread of ICT and high-speed communications, there is growing interest in the biological effects of electromagnetic fields. Because electromagnetic fields are invisible and direct stimuli are almost imperceptible, it is difficult to know whether there is an effect or not and its strength. Therefore, they are a cause of anxiety. In this study, we have developed a system that effectively visualizes the spatial distribution of electromagnetic fields by using the latest technologies such as machine learning and augmented reality (AR). It displays the risks of electromagnetic fields on a color map or head-mounted display so that everyone can understand them.

Academic Significance and Societal Importance of the Research Achievements

空間的な電磁界分布を可視化することは、電磁界からの生体影響を正しく理解する上で重要である。本研究では計測した電磁界の強度を生体リスクの国際基準に照らし合わせることでその影響の程度を可視化し、AR技術を用いて効果的に電磁界リスクを理解できるシステムを実現した。このことは今後さらに利用が普及するであろう高周波帯を利用した高速通信による電磁界リスクを考慮する上においても有効であり、利便性と安全性とを両立する社会の実現に大きく貢献する成果である。

Report

(6 results)
  • 2023 Annual Research Report   Final Research Report ( PDF )
  • 2022 Research-status Report
  • 2021 Research-status Report
  • 2020 Research-status Report
  • 2019 Research-status Report
  • Research Products

    (14 results)

All 2023 2022 2021 2020 2019

All Journal Article (3 results) (of which Peer Reviewed: 2 results,  Open Access: 2 results) Presentation (11 results) (of which Int'l Joint Research: 6 results,  Invited: 2 results)

  • [Journal Article] A Real-time Visualization of Electromagnetic Field Distribution with Marker-less Augmented Reality2022

    • Author(s)
      Ken Sato, Yoshitsugu Kamimura
    • Journal Title

      Transactions On Electromagnetic Spectrum

      Volume: vol.2 No.1

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Distance Characteristics of Power Absorption Ratio in a Semi-Infinite Flat Plate Model Using Sommerfeld Theory2022

    • Author(s)
      Ken Sato, Kenta Someya, Chongsengchang Khamneexay, and Yoshitsugu Kamimura
    • Journal Title

      URSI RADIO SCIENCE LETTERS

      Volume: 4

    • DOI

      10.46620/22-0051

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] EMCに活きる電磁界の計測と可視化2022

    • Author(s)
      佐藤健,上村佳嗣
    • Journal Title

      電磁環境工学情報EMC

      Volume: 7 Pages: 60-67

    • Related Report
      2022 Research-status Report
  • [Presentation] Distance Characteristics of Power Absorption Ratio of the Skin Based on Sommerfeld’s Theory2023

    • Author(s)
      Ken Sato, Yoshitsugu Kamimura
    • Organizer
      Global EMC Conference GEMCCon 2023
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research
  • [Presentation] A Real-time Visualization of Electromagnetic Field Distribution with Marker-less Augmented Reality2022

    • Author(s)
      Ken Sato, Gen Otomo, Yoshitsugu Kamimura
    • Organizer
      Interdisciplinary Conference on Mechanics, Computers and Electrics ICMECE 2022
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research
  • [Presentation] Dependance of Millimeter-wave Power Absorption in a 3-layer Half-space Model2022

    • Author(s)
      Ken Sato, Yoshitsugu Kamimura
    • Organizer
      URSI-Japan Radio Science Meeting
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research
  • [Presentation] マーカレスARを用いた電磁界分布のリアルタイム可視化2022

    • Author(s)
      佐藤健,大友玄,上村佳嗣
    • Organizer
      電気関係学会東北支部連合大会
    • Related Report
      2022 Research-status Report
  • [Presentation] 交流式電気シェーバのリアルタイム波源推定法2021

    • Author(s)
      高橋駿平,佐藤健
    • Organizer
      電気関係学会東北支部連合大会
    • Related Report
      2021 Research-status Report
  • [Presentation] 機械学習を用いた簡易電磁界メータによる電磁界分布の可視化2021

    • Author(s)
      三浦拓弥, 佐藤 健, 細川 靖
    • Organizer
      電子情報通信学会総合大会
    • Related Report
      2021 Research-status Report
  • [Presentation] Detection and Correction of Scanning Attitude of EMF Meter using Machine Learning2021

    • Author(s)
      Ken Sato, Takumi Miura, Yoshitsugu Kamimura
    • Organizer
      ASIA PACIFIC INTERNATIONAL SYMPOSIUM ON ELECTROMAGNETIC COMPATIBILITY
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Presentation] 身の回りの電磁界分布の可視化技術2021

    • Author(s)
      佐藤健,上村佳嗣
    • Organizer
      電子情報通信学会総合大会
    • Related Report
      2020 Research-status Report
    • Invited
  • [Presentation] 機械学習を用いた簡易電磁界メータの走査姿勢による補正法2020

    • Author(s)
      佐藤健,三浦拓弥
    • Organizer
      電気関係学会東北支部連合大会
    • Related Report
      2020 Research-status Report
  • [Presentation] A Simple Measurement Method of Electromagnetic Field Distribution using Machine-Learning2020

    • Author(s)
      SATO Ken、KAMIMURA Yoshitsugu
    • Organizer
      2020 International Symposium on Electromagnetic Compatibility - EMC EUROPE
    • Related Report
      2020 Research-status Report
    • Int'l Joint Research
  • [Presentation] Magnetic Field Measurement of Electronic Article Surveillance2019

    • Author(s)
      Ken Sato, Yoshitsugu Kamimura
    • Organizer
      2019 URSI-Japan Radio Science Meeting, Tokyo
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research / Invited

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Published: 2019-04-18   Modified: 2025-01-30  

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