| 摘要 |
PROBLEM TO BE SOLVED: To electronify character information to be mentioned in a calling card and to facilitate registration thereof in a data base, by application of a two-dimensional code. SOLUTION: A QR code 8 to be put as the two-dimensional code in the calling card 1 is formed by encoding the information on characters of a company name 2a, a manageal position 2b, a full name 3, an address 4, a phone number 5a, a facsimile number 5b, a mobile phone number 5c, an e-mail address 6, etc., mentioned in the calling card 1 and by presenting it in the shape of a longitudinal and lateral mosaic by a matrix of alternate white and black. By reading the QR code 8 on this calling card 1, it is possible to input correctly the character information on the card 1 and to register it easily in DB, irrespective of a design of the card 1, the form of the character information on the company name 2a, the manageal position 2b, the full name 3, the address 4, the phone number 5a, the facsimile number 5b, the mobile phone number 5c, the e-mail address 6, etc., mentioned in the card. |
