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A platform for research: civil engineering, architecture and urbanism
SOIL PROPERTY DETERMINATION DEVICE, LEARNING MODEL GENERATION DEVICE FOR SOIL PROPERTY DETERMINATION, AND SOIL PROPERTY DETERMINATION METHOD
To determine a property of soil in the vicinity of a construction machine in real time when the construction machine operates at a work site.SOLUTION: A soil property determination device 1 is mounted in a construction machine 100. The soil property determination device 1 includes: a storage section 41 for storing a learning model LM which is for determining a property of soil taken in an image and which is built by machine learning; and a determination section 42 for using camera images (first image IM1 to fourth image IM4) of the soil, which are taken by cameras 2-1 to 2-4 mounted in the construction machine 100, and the learning model LM to determine the property of the soil taken in the camera images in real time during the photographing by the cameras 2-1 to 2-4.SELECTED DRAWING: Figure 2
【課題】作業現場で建設機械が作動中に、建設機械付近の土質をリアルタイムで判定する。【解決手段】土質判定装置１は、建設機械１００に搭載される。土質判定装置１は、画像に写された土の土質を判定するための、機械学習によって構築された学習モデルＬＭを記憶する記憶部４１と、建設機械１００に搭載されたカメラ２−１〜２−４が撮影している土のカメラ画像（第１の画像ＩＭ１〜第４の画像ＩＭ４）と、学習モデルＬＭとを用いて、カメラ画像に写された土の土質を、カメラ２−１〜２−４の撮影中にリアルタイムで判定する判定部４２と、を備える。【選択図】図２
SOIL PROPERTY DETERMINATION DEVICE, LEARNING MODEL GENERATION DEVICE FOR SOIL PROPERTY DETERMINATION, AND SOIL PROPERTY DETERMINATION METHOD
To determine a property of soil in the vicinity of a construction machine in real time when the construction machine operates at a work site.SOLUTION: A soil property determination device 1 is mounted in a construction machine 100. The soil property determination device 1 includes: a storage section 41 for storing a learning model LM which is for determining a property of soil taken in an image and which is built by machine learning; and a determination section 42 for using camera images (first image IM1 to fourth image IM4) of the soil, which are taken by cameras 2-1 to 2-4 mounted in the construction machine 100, and the learning model LM to determine the property of the soil taken in the camera images in real time during the photographing by the cameras 2-1 to 2-4.SELECTED DRAWING: Figure 2
【課題】作業現場で建設機械が作動中に、建設機械付近の土質をリアルタイムで判定する。【解決手段】土質判定装置１は、建設機械１００に搭載される。土質判定装置１は、画像に写された土の土質を判定するための、機械学習によって構築された学習モデルＬＭを記憶する記憶部４１と、建設機械１００に搭載されたカメラ２−１〜２−４が撮影している土のカメラ画像（第１の画像ＩＭ１〜第４の画像ＩＭ４）と、学習モデルＬＭとを用いて、カメラ画像に写された土の土質を、カメラ２−１〜２−４の撮影中にリアルタイムで判定する判定部４２と、を備える。【選択図】図２
SOIL PROPERTY DETERMINATION DEVICE, LEARNING MODEL GENERATION DEVICE FOR SOIL PROPERTY DETERMINATION, AND SOIL PROPERTY DETERMINATION METHOD
土質判定装置、土質判定用学習モデル生成装置および土質判定方法
ASHIDA TSUYOSHI (author) / OZAKI KEITA (author) / MARUYAMA MASAKATSU (author)
2020-10-22
Patent
Electronic Resource
Japanese
IPC:
G01N
Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften
,
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
/
E02F
Baggern
,
DREDGING
/
G06T
Bilddatenverarbeitung oder Bilddatenerzeugung allgemein
,
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
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