| 摘要 |
PROBLEM TO BE SOLVED: To provide an information intermediating device capable of accessing an information providing system distributively arranged on a network even when address information is not known, and a mobile terminal capable of displaying only tomorally usable event information out of plural event information provided from the information providing system. SOLUTION: The information intermediating device 4 has, constitution capable of managing correspondence relation among address information, the identification(ID) name of the information and attribute information included in the information, and when the ID name of the information or the attribute information included in the information is specified and a retrieval request for address information is issued, retrieves the address information indicated by the ID name or the attribute information and informs a retrieval request source of the retrieved result. The mobile object 5 has constitution for acquiring the existing position of the terminal itself and calculating moving time from the position and an event holding place and extracts and outputs event information available in time for a certain event from time regulated by an addition value of the moving time and current time and the schedule information of the event. |
