| 摘要 |
<p>PROBLEM TO BE SOLVED: To make the operability of a user interface of a first information retrieval system and a second information retrieval system common. SOLUTION: The repeater 3 is provided between a second information retrieval system 2 and a user terminal 9, the user terminal 9 performs transmission/ reception of information with a first interface part 32 which the repeater 3 provides and the second information retrieval system 2 performs transmission/ reception of the information with a second interface 33 which the repeater 3 provides. In the repeater 3, by providing the user terminal 9 with a user interface of the same format as that of a user interface of a first information retrieval system 1 by converting a format of a retrieval condition, a display format and an operation system of information to be transmitted/received, operability of the first information retrieval system and the second information retrieval system 2 is made common.</p> |
