BUSINESS CARD, METHOD FOR ACQUIRING INFORMATION SUCH AS PERSONAL INFORMATION, AND APPARATUS FOR ACQUIRING INFORMATION SUCH AS PERSONAL INFORMATION

摘要

PROBLEM TO BE SOLVED: To solve the problem wherein business cards with codes such as QR information in which only the contents written on the business cards are QR-coded make it difficult to acquire information other than the writing on the business cards.;SOLUTION: A business card is printed with code information such as QR information or a two-dimensional code enabling card-written information, which is written on the business card, card-unwritten information, which is not written, and confidential information to be read via the Internet. The card-unwritten information, which is not written on the business card, can be read via the code such as QR information if an ID and a password entered match an ID and a password stored in a server.;COPYRIGHT: (C)2009,JPO&INPIT