| 摘要 |
<p>PROBLEM TO BE SOLVED: To perform free combination and to perform dynamic connection and separation while keeping the operation of a relating application in the connection and separation at maximum in constitution in which some of respective user applications and position information sensor systems for utilizing position and position relating information are combined. SOLUTION: At the time of the separation/disconnection/fusion/connection of brokers, an inter-broker agent 13 performs the updating processing of a management table for managing the position information in both of a master position information broker 8 or a local position information broker 7 of an operation origin and the other master position information broker 8 or local position information broker 7 and notifies the updated contents to a relating position information sensor system agent 2 or a position information user application agent 5.</p> |
