A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PASSAGE ROAD DETERMINATION SYSTEM
To simply determine a state of a passage road such as a bridge.SOLUTION: A passage road determination system 1 includes a camera 10, a vibration sensor 20, and a server 30. The server 30 includes: a moving image acquisition section 31 for acquiring a moving image captured from a vehicle 40 being operated by including a passage road or a moving image captured from the vehicle 40 being operated on a passage road; a vehicle vibration detection section 32 for detecting a vibration of the vehicle 40 during an operation; a passage road vibration calculation section 33 for calculating information corresponding to a vibration of a passage road on the basis of an acquired moving image and a detected vibration of the vehicle 40; and a determination section 34 for determining a state of a passage road on the basis of calculated information corresponding to a vibration of a passage road.SELECTED DRAWING: Figure 1
【課題】 簡易に橋梁等の通行路の状態の判定を可能にする。【解決手段】 通行路判定システム１は、カメラ１０と振動センサ２０とサーバ３０とを備える。サーバ３０は、動作する車両４０から通行路を含めて撮像した動画像、又は通行路上で動作する車両４０から撮像した動画像を取得する動画像取得部３１と、動作時の車両４０の振動を検出する車両振動検出部３２と、取得された動画像、及び検出された車両４０の振動から、通行路の振動に応じた情報を算出する通行路振動算出部３３と、算出された通行路の振動に応じた情報から当該通行路の状態を判定する判定部３４とを備える。【選択図】 図１
PASSAGE ROAD DETERMINATION SYSTEM
To simply determine a state of a passage road such as a bridge.SOLUTION: A passage road determination system 1 includes a camera 10, a vibration sensor 20, and a server 30. The server 30 includes: a moving image acquisition section 31 for acquiring a moving image captured from a vehicle 40 being operated by including a passage road or a moving image captured from the vehicle 40 being operated on a passage road; a vehicle vibration detection section 32 for detecting a vibration of the vehicle 40 during an operation; a passage road vibration calculation section 33 for calculating information corresponding to a vibration of a passage road on the basis of an acquired moving image and a detected vibration of the vehicle 40; and a determination section 34 for determining a state of a passage road on the basis of calculated information corresponding to a vibration of a passage road.SELECTED DRAWING: Figure 1
【課題】 簡易に橋梁等の通行路の状態の判定を可能にする。【解決手段】 通行路判定システム１は、カメラ１０と振動センサ２０とサーバ３０とを備える。サーバ３０は、動作する車両４０から通行路を含めて撮像した動画像、又は通行路上で動作する車両４０から撮像した動画像を取得する動画像取得部３１と、動作時の車両４０の振動を検出する車両振動検出部３２と、取得された動画像、及び検出された車両４０の振動から、通行路の振動に応じた情報を算出する通行路振動算出部３３と、算出された通行路の振動に応じた情報から当該通行路の状態を判定する判定部３４とを備える。【選択図】 図１
PASSAGE ROAD DETERMINATION SYSTEM
通行路判定システム
KOBAYASHI MOTONARI (author) / KONISHI TEPPEI (author) / SAITO TAKAHITO (author) / KATAGIRI MASAJI (author) / IKEDA DAIZO (author)
2019-10-17
Patent
Electronic Resource
Japanese
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