| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a mobile sales vehicle retrieval system capable of previously retrieving and browsing or previously notifying and previously reserving selling places or a circulation course of a mobile sales vehicle or sorts and prices of selling commodities by a cellular phone or a personal computer. <P>SOLUTION: A GPS 4 and a communication means 6 are loaded on the mobile sales vehicle 1. The communication means 6 transmits coordinates acquired by the GPS 4 to a system service providing server 7 via the Internet 2, stores the coordinates in a storage device in an information database 8, accesses course data registered in the information database 8 based on the coordinates stored in the storage device, and while collating the course data with registered places on the course data, updates the course data and discloses the updated course data on a web site. A web site browser inputs positional information to the web site, based on the positional information, accesses the course data previously registered in the information database 8 and the coordinate data stored in a map database 10 in a map information providing server 9 and retrieves and brows the mobile sales vehicle 1. <P>COPYRIGHT: (C)2012,JPO&INPIT |
