INFORMATION DISTRIBUTION DEVICE, INFORMATION DISTRIBUTION SYSTEM AND INFORMATION DISTRIBUTION METHOD

摘要

<P>PROBLEM TO BE SOLVED: To distribute regional information according to the request or situations of a user. Ž<P>SOLUTION: This information distribution device 10 is provided with a facility information database 17 for storing facility information; a reception part 11 for accepting the retrieval request of addition for the retrieved facility information; a determination part 12 for determining a distance range to be retrieved and a retrieval target category based on user information included in the accepted additional retrieval request; an additional retrieval part 18 for retrieving facility information matched with the determined distance range and the retrieval target category from the facility information database 17; and a transmission part 19 for transmitting the retrieved facility information to a portable terminal M. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž