| 摘要 |
<P>PROBLEM TO BE SOLVED: To select an optimum communication channel among data control devices in which equipment connected by wireless via wireless control devices to become actual data communication destinations, in consideration for a whole of connectivity in an order data management apparatus used in a restaurant etc. <P>SOLUTION: The apparatus selects an optimum relay connection destination, in consideration for a whole communication efficiency from the connected equipment to communicate via the wireless control devices up to communication connection destinations, by having the equipment connected via the wireless connecting devices acquire communication logs regarding interfaces of the wireless control devices. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
