| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To perform timely garbage collection by notifying garbage collection service using registrants of the approaching of a garbage collection vehicle by multicast. <P>SOLUTION: This management server transmits at least approaching information of the garbage collection vehicle to a user's communication terminal on the basis of the position information of the garbage collection vehicle acquired by using a GPS system, calculates the optimum route of the garbage collection vehicle, a prearranged arrival time and a place on the basis of the standard route of each area predetermined for each garbage collection vehicle and information of garbage types, notifies the user's communication terminal of them and notifies the terminal of the garbage collection vehicle of the optimum route and the prearranged arrival time of the garbage collection vehicle when acquiring a collection request including information of garbage or the like to be discarded from the user's communication terminal. <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
