| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a method and system for providing a service by organically coordinating a plurality of two-dimensional barcodes from a portable terminal including each means of general two-dimensional barcode reading, network connection and transmission and a browser without using a special program, and an easy navigation system to which these are applied. <P>SOLUTION: A portable terminal 2 reads a two-dimensional barcode including URL and attribute information, and transfers the attribute information from the URL to a server 4 through the Internet 3 to temporarily register it in a storage means 5, and receives authentication information. A portable terminal 6 reads a different two-dimensional barcode 8, and specifies the temporarily registered attribute information from the storage means 5 by inputting the authentication information to a homepage issued from a server 7 of the URL included in this barcode, whereby information contained in a plurality of two-dimensional barcodes is coordinated, and a suitable service is provided to the portable terminal 6 based on the information. <P>COPYRIGHT: (C)2008,JPO&INPIT |
