PROBLEM TO BE SOLVED: To detect a wear of a power line even when the power line is worn out but the width of a wear portion is kept substantially constant.SOLUTION: A wear degree information acquisition device includes: a power line measurement unit for measuring the distance from a prescribed position of a vehicle to each of a wear portion that comes into contact with the vehicle and a non-wear portion that does not come into contact with the vehicle, of a power line for supplying electric power to the vehicle; and a wear degree information acquisition unit for acquiring the information indicating the wear degree of the power line on the basis of the difference between the distance from the prescribed position of the vehicle to the wear portion and the distance from the prescribed position of the vehicle to the non-wear portion.SELECTED DRAWING: Figure 1
【課題】電力線が摩耗しても摩耗部分の幅がほぼ一定に保たれる場合でも電力線の摩耗を検出できるようにする。【解決手段】摩耗度合い情報取得装置が、車両に電力を供給する電力線のうち、前記車両に接触する摩耗部分、前記車両に接触しない非摩耗部分それぞれについて、前記車両の所定位置からの距離を測定する電力線測定部と、前記車両の所定位置から前記摩耗部分までの距離と前記車両の所定位置から前記非摩耗部分までの距離との相違に基づいて前記電力線の摩耗度合いを示す情報を取得する摩耗度合い情報取得部と、を備える。【選択図】図1
WEAR DEGREE INFORMATION ACQUISITION DEVICE, WEAR DEGREE INFORMATION ACQUISITION METHOD, VEHICLE, AND PROGRAM
摩耗度合い情報取得装置、摩耗度合い情報取得方法、車両及びプログラム
2017-08-31
Patent
Elektronische Ressource
Japanisch
IPC: | G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS , Messen der Länge, der Dicke oder ähnlicher linearer Abmessungen / B60M Speiseleitungen oder Vorrichtungen am Gleis für elektrisch angetriebene Fahrzeuge , POWER SUPPLY LINES, OR DEVICES ALONG RAILS, FOR ELECTRICALLY-PROPELLED VEHICLES / G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL |
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