INFORMATION TRANSFER SYSTEM, SPECIAL PICTOGRAPH GENERATING DEVICE, SPECIAL PICTOGRAPH RECOGNITION DEVICE AND SPECIAL PICTOGRAPH GENERATING METHOD

摘要

PROBLEM TO BE SOLVED: To transfer information noted in characters more efficiently and accurately than conventional one.;SOLUTION: In an information transfer system 1, a special pictograph generated by an information providing server 2 always includes a base block image pattern so that a notebook computer 4 with a camera can easily specify the special pictograph, and a data block image pattern of the specified special pictograph represents ASCII codes so that the ASCII codes corresponding to the special pictograph can be correctly recognized only by analyzing the data block image pattern.;COPYRIGHT: (C)2003,JPO