| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a user with an image taken by a person other than the user. <P>SOLUTION: An image taking device 40 takes an image in response to an image taking instruction from a helper device 60, and grants an image ID to the image. The image taking device 40 indicates the image ID to a terminal device 10 and uploads the combination of the image ID and the image data to a server 30. When the server 30 receives a request for image data for a designated image ID from a client 20, the server 30 generates watermarked image data by embedding a user ID and a business ID as an electronic watermark in the corresponding image data and supplies the generated data to the client 20. <P>COPYRIGHT: (C)2012,JPO&INPIT |
