To provide a method by which a management about calibrations is adequately realized in the case conditions of railroad wayside facilities are monitored based on measured data of instruments.SOLUTION: In a railroad wayside facility monitoring system 1, measuring terminals 30 installed in each railroad switch 50 send, to a central device 10, data measured by an instrument 32 which data are corresponded with a calibration completion date that is set and stored when the instrument 32 is calibrated and are handled as the measured data. The central device 10, based on the measured data received from the measuring terminals 30, carries out an inspection of the railroad switch 50 by a comparison of operation data about this one switching operation of the switch 50 with stored past operation data of the switch 50 that are regarded as reference data. An exchange time of the instrument 32 and/or the measuring terminals 30 is notified based on the completion date included in the measured data.SELECTED DRAWING: Figure 1
鉄道沿線設備監視システム及び中央装置
2023-01-25
Patent
Elektronische Ressource
Japanisch