Patent ID: 11938981
Assignee: MITSUBISHI ELECTRIC CORPORATION
Field: Transport (Mechanical engineering)
Classification: CPC B  G | IPC B  G

Claim 2:
3. The position specifying device according to claim 1, wherein
the input interface receives, for a plurality of trains, an indicated read range for the identification tag(s), and
for each of the plurality of the trains, the processing circuitry:
ascertains, by use of the model number information item(s), a model number of at least one of the plurality of the devices having the individual information item read by the radio frequency identification reader,
determines, by use of the design information item(s), whether or not the at least one of the plurality of the devices having the model number ascertained is present in the indicated read range of the input interface, and
associates an installation position indicated by the design information item with the individual information item of the at least one of the plurality of the devices having a model number ascertained when the at least one of the plurality of the devices having the model number ascertained is present in the indicated read range.