# 歪み可視化シート映像の遠隔収集と評価用携帯アプリ

https://mdr.nims.go.jp/datasets/f6111344-1a07-4f1a-b3d8-df02646374c7

## File

- [coll_iot+sem4.pdf](https://mdr.nims.go.jp/filesets/30288fdb-b345-4c1d-8b62-60383f3e4cfe/download) ([Detail](https://mdr.nims.go.jp/filesets/30288fdb-b345-4c1d-8b62-60383f3e4cfe.md))

## Id

f6111344-1a07-4f1a-b3d8-df02646374c7

## Local identifier

identifier: mdr-schema-yaml/3n204240p

## Visibility

open_to_public

## State

published

## Created at

2022-11-15T08:21:07.462061Z

## Updated at

2022-11-28T03:02:14.828638Z

## Published at

2022-12-02T01:02:25.815117Z

## Doi

https://doi.org/10.48505/nims.3836

## First published url



## Date published

2019-08-08

## Recorded date published



## Resource type

conference_presentation

## Manuscript type

na

## Collection



## Title

- title: 歪み可視化シート映像の遠隔収集と評価用携帯アプリ
  title_type: original

## Description

- description: 2019年3月にSPIEシンポジウム(コロラド市米国)で講演した内容( https://doi.org/10.1117/12.2513829
    )に、最新の情報を加えて報告する。歪可視化シートを屋外のコンクリート構造物のひび割れ検知に利用するにあたって問題になるのは、広範囲に多数設置したシートの状態を効率的に把握する方法の確立である。2つの方法を提案する。シートの自動撮影システムを、太陽光発電で駆動させ、IoT技術を使ってデータ取得できるように開発した。また、シートの変色具合を携帯電話アプリ上での画像解析で評価できるようにした。
  description_type: abstract
  lang: und

## Creator

- name: TODOROKI, Shin-ichi
  role: author
  orcid: https://orcid.org/0000-0003-3986-1900
  organization: National Institute for Materials Science
  ror: https://ror.org/026v1ze26

## Contact agent



## Publisher

organization: National Institute for Materials Science
ror: https://ror.org/026v1ze26

## Managing organization

organization: 0 ~ National Institute for Materials Science

## Keyword

- subject: bring your own device
  schema: not_defined
- subject: computer vision
  schema: not_defined
- subject: internet of things
  schema: not_defined
- subject: outdoor monitoring system
  schema: not_defined
- subject: photonic crystal
  schema: not_defined
- subject: real time image analysis
  schema: not_defined
- subject: strain sensor
  schema: not_defined
- subject: structural color
  schema: not_defined

## Rights

- description: Creative Commons BY-NC Attribution-NonCommercial 4.0 International
  identifier: https://creativecommons.org/licenses/by-nc/4.0/

## Other identifier(s)



## Data origin

- data_origin_type: other

## Embargo



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## Related item

- title: IoT-powered remote sensing system and portable tools for real-time evaluation
    of strain imaging sheets affixed to old outdoor structures
  identifier: https://doi.org/10.1117/12.2513829
  identifier_type: DOI
  relation_type: refers
  related_item_type: dataset

## Funding



## Instrument



## Instrument operator



## Instrument managing organization



## Measurement method



## Specimen



## Chemical composition



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## Structural feature for specimen



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## Fileset

- id: 30288fdb-b345-4c1d-8b62-60383f3e4cfe
  filename: coll_iot+sem4.pdf
  content_type: application/pdf
  size: 4815017
  md5: b257170113144954384ee4f746ddb818

## Thumbnail

fileset_id: 30288fdb-b345-4c1d-8b62-60383f3e4cfe
filename: coll_iot+sem4.pdf