| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To correctly and rapidly find a place in which a target item is accommodated. <P>SOLUTION: A display means 3 displays a menu for retrieving and collating accommodated items on a display 1A. A retrieving means 4 retrieves the place of accommodation of the accommodated items. A route searching means 5 searches an optimum route from the place of installation of a retrieving device 1 operated by a customer to the place of the accommodated items based on the result of retrieval of the data. The retrieving device 1 searches the route to the place of the accommodated items desired by the customer, and allows the customer to rapidly reach the place of the accommodated items by displaying a guide map. Detailed information is displayed, for example, on which place an adequate book is located if a large number of books are arranged on book shelves. An accommodation item storage position guide output means 6 displays the result of search by the route searching means 5 on the display 1A. <P>COPYRIGHT: (C)2003,JPO</p> |
