METHOD AND DEVICE FOR ANALYSIS OF ATS-P GROUND UNIT CONDITION

PROBLEM TO BE SOLVED: To analyze a ground unit condition without changing a current ground unit and devices on a train further reducing manpower.SOLUTION: An analysis method includes step S101 for storing base data made lining the data of an ATS-P ground unit in the order of running trains, step S102 for generating the data on the train for analysis from the accumulated data of running state accumulated during operating trains are running, step S103 for setting a reference ground unit which becomes a reference for verification by a P number assigned to each of the ATS-P ground units included in the base data and data on the train for analysis, step S104 for sequentially verifying the base data and the data on the train for analysis from the reference ground unit, steps S105, S107 for detecting the ground unit absent in the data on the train for analysis to the base data as a defective ground unit, and step S109 for showing a state analysis result including at least detection of the defective ground unit.