| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a code generation server capable of easily generating a color code and a color code composed with a pictogram. <P>SOLUTION: When there is a two-dimensional code generation request from a user via a network 16, a two-dimensional code 24 is generated in response to the request. The server 10 converts data on an URL designated by the user at the time of generation of the two-dimensional code 24 into data comprising a reduced URL showing an address of the server 10 and a random number as identification information and generates the two-dimensional code 24 showing the data. Also, the server can arbitrarily designate a dark cell color and a pale cell color of the two-dimensional code 24 from among specified colors and place the generated two-dimensional code 24 inside the pictogram. In a redirect service, when there is an access to the reduced URL shown by the two-dimensional code 24 which is generated in a two-dimensional code generation service, the access is redirected to an URL of a connected party stored in association with the random number. <P>COPYRIGHT: (C)2007,JPO&INPIT |
