A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
ROAD MAINTENANCE MANAGEMENT SYSTEM, PAVEMENT TYPE DETERMINATION DEVICE, PAVEMENT DETERIORATION DETERMINATION DEVICE, REPAIR PRIORITY DETERMINATION DEVICE, ROAD MAINTENANCE MANAGEMENT METHOD, PAVEMENT TYPE DETERMINATION METHOD, PAVEMENT DETERIORATION DETERMINATION METHOD, AND REPAIR PRIORITY DETERMINATION METHOD
To provide a road maintenance management system that can easily classify pavement types from road images and location information, determine the degree of deterioration for each pavement type, and determine the priority of repairs.SOLUTION: A road maintenance management system comprises: a pavement type determination device that automatically determines a pavement type of a road from an imaged road image and imaging position information; a pavement deterioration determination device that automatically determines a degree of deterioration for each pavement type based on the road images, the imaging position information, and the pavement type determination results; and a repair priority determination device that determines a priority of repairs based on the road images, the imaging position information, the pavement type determination results, and the pavement deterioration determination results.SELECTED DRAWING: Figure 1
【課題】道路画像と位置情報から舗装の種別を容易に分類することができ、舗装の種別ごとに劣化の度合いを判定することができ、さらには修繕の優先度を判定することのできる道路維持管理システムを提供する。【解決手段】実施形態によれば、道路維持管理システムは、撮影された道路画像、撮影位置情報から道路の舗装種別を自動判定する舗装種別判定装置と、道路画像、撮影位置情報、舗装種別判定結果に基づいて舗装種別毎に劣化の度合いを自動判定する舗装劣化判定装置と、道路画像、撮影位置情報、舗装種別判定結果、舗装劣化判定結果に基づいて修繕の優先度を判定する修繕優先度判定装置とを備える。【選択図】図１
ROAD MAINTENANCE MANAGEMENT SYSTEM, PAVEMENT TYPE DETERMINATION DEVICE, PAVEMENT DETERIORATION DETERMINATION DEVICE, REPAIR PRIORITY DETERMINATION DEVICE, ROAD MAINTENANCE MANAGEMENT METHOD, PAVEMENT TYPE DETERMINATION METHOD, PAVEMENT DETERIORATION DETERMINATION METHOD, AND REPAIR PRIORITY DETERMINATION METHOD
To provide a road maintenance management system that can easily classify pavement types from road images and location information, determine the degree of deterioration for each pavement type, and determine the priority of repairs.SOLUTION: A road maintenance management system comprises: a pavement type determination device that automatically determines a pavement type of a road from an imaged road image and imaging position information; a pavement deterioration determination device that automatically determines a degree of deterioration for each pavement type based on the road images, the imaging position information, and the pavement type determination results; and a repair priority determination device that determines a priority of repairs based on the road images, the imaging position information, the pavement type determination results, and the pavement deterioration determination results.SELECTED DRAWING: Figure 1
【課題】道路画像と位置情報から舗装の種別を容易に分類することができ、舗装の種別ごとに劣化の度合いを判定することができ、さらには修繕の優先度を判定することのできる道路維持管理システムを提供する。【解決手段】実施形態によれば、道路維持管理システムは、撮影された道路画像、撮影位置情報から道路の舗装種別を自動判定する舗装種別判定装置と、道路画像、撮影位置情報、舗装種別判定結果に基づいて舗装種別毎に劣化の度合いを自動判定する舗装劣化判定装置と、道路画像、撮影位置情報、舗装種別判定結果、舗装劣化判定結果に基づいて修繕の優先度を判定する修繕優先度判定装置とを備える。【選択図】図１
ROAD MAINTENANCE MANAGEMENT SYSTEM, PAVEMENT TYPE DETERMINATION DEVICE, PAVEMENT DETERIORATION DETERMINATION DEVICE, REPAIR PRIORITY DETERMINATION DEVICE, ROAD MAINTENANCE MANAGEMENT METHOD, PAVEMENT TYPE DETERMINATION METHOD, PAVEMENT DETERIORATION DETERMINATION METHOD, AND REPAIR PRIORITY DETERMINATION METHOD
道路維持管理システム、舗装種別判定装置、舗装劣化判定装置、修繕優先度判定装置、道路維持管理方法、舗装種別判定方法、舗装劣化判定方法、修繕優先度判定方法
KUMAKURA NOBUYUKI (author) / YAMAZAKI YASUHIKO (author) / YONEKAWA YOKO (author) / IMAI RYUICHI (author) / NAKAMURA KENJI (author) / TSUKADA YOSHINORI (author) / AKIYAMA SHIGEHISA (author) / TAKEUCHI KYOICHI (author) / KAWAI NORIHISA (author)
2020-09-17
Patent
Electronic Resource
Japanese
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