| 摘要 |
PROBLEM TO BE SOLVED: To perform highly accurate maintenance operation management by using position information transmitted by a portable terminal.SOLUTION: An article management server manages articles to which ID media having unique information are attached by using a portable terminal comprising: ID medium unique information reading means; position information acquisition means; maintenance information input means; and communication means which can transmit the read ID medium unique information, the acquired position information and the input maintenance information to the management server. The server comprises means for comparing position information registered with the server and the position information transmitted from the portable terminal. |
