Track condition monitoring device, track condition monitoring system and track condition monitoring method
AssigneeKawasaki Railcar Manufacturing Co., Ltd.
InventorsKentaro OISHI, Yusuke NISHIO
Life of this patent
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Abstract
A track condition monitoring device track condition monitors a state of a track on which a railroad car runs. The track condition monitoring device includes processing circuitry configured to acquire track displacement data which includes first data associated with second data, the first data indicating a position of the track displaced by a track displacement, and the second data indicating a longitudinal level of the track displacement at the position; and calculate an index value indicating the state of the track in an evaluation target section of the track based on the track displacement data, wherein the position is in the evaluation target section of the track.
Claims20
A track condition monitoring device monitoring a state of a track, the track condition monitoring device comprising:
- processing circuitry configured to
- acquire track displacement data which includes first data associated with second data, the first data indicating a position of the track displaced by a track displacement, and the second data indicating a longitudinal level of the track displacement at the position;
- and
- calculate an index value indicating the state of the track in an evaluation target section of the track based on the track displacement data, wherein the position is in the evaluation target section of the track.
A track condition monitoring method of monitoring a state of a track, the track condition monitoring method comprising:
- acquiring track displacement data which includes first data associated with second data, the first data indicating a position of the track displaced by track displacement, and the second data indicating a longitudinal direction of the track displacement at the position;
- and
- calculating an index value indicating the state of the track in an evaluation target section of the track based on the track displacement data, wherein
- the position is in the evaluation target section of the track.
Dependencies are inferred from the claim text.