| 摘要 |
A personal identification system (1) comprises an identification information memory (18) for recording identification data which identifies an individual; an application-specific code memory (16) for recording application-specific codes each being a combination of the identification data corresponding to each of applications of the personal identification system (1); a scanner (28) and a keyboard (23) for accepting input of certification data corresponding to the identification data from a user of the personal identification system (1); a first comparing section (24) for judging whether the certification data matches the application-specific code recorded in the application-specific code memory (16); and a second comparing section (26) for judging whether the certification data matches the identification data recorded in the identification information memory (18). With the use of the application-specific codes, the personal identification system (1) can handle a plurality of personal identification numbers, etc. <IMAGE> |
