PROBLEM TO BE SOLVED: To detect a progress of deterioration of a road surface.SOLUTION: A road surface condition detection program causes a computer to execute processing for acquiring a first degree of deterioration for each point on a road and specifying a deterioration point indicating a situation of deterioration in which the first degree of deterioration is worse than a predetermined value. Also, the road surface condition detection program causes the computer to execute processing for increasing measurement sensitivity when acquiring a second degree of deterioration for each point on the road in a method different from the method for the first degree of deterioration, regarding a specified deterioration point.SELECTED DRAWING: Figure 4
【課題】路面の劣化の進行を検出できる。【解決手段】路面状況検出プログラムは、道路の地点毎に第一の劣化度を取得し、第一の劣化度が所定値よりも悪い劣化の状態を示す劣化地点を特定する処理をコンピュータに実行させる。また、路面状況検出プログラムは、第一の劣化度とは異なる方式で道路の地点毎に第二の劣化度を取得する際に、特定した劣化地点については、第二の劣化度を取得する際の測定感度を増加させる処理をコンピュータに実行させる。【選択図】図4
ROAD SURFACE CONDITION DETECTION PROGRAM AND ROAD SURFACE CONDITION DETECTION DEVICE
路面状況検出プログラム及び路面状況検出装置
2018-04-12
Patent
Elektronische Ressource
Japanisch
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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