| 摘要 |
PROBLEM TO BE SOLVED: To provide a use state collation system by which only the specified use state can be collated at the desired time of a user. SOLUTION: In the use state collation system connecting a user terminal (10) for requesting collation of pieces of use state data with a host terminal (1) for holding the pieces of use state data in block via a network, it is constituted such that the user terminal (10) is provided with a parameter holding means for holding parameters for indicating collation of the pieces of use state data and a communication means for performing data communication with the host terminal (1), and the host terminal (1) is provided with a storage means for storing the pieces of use state data, a communication means for performing data communication with the user terminal (10) and an extracting means for extracting the pieces of use state data based on the parameters transmitted from the user terminal (10). |
