| 摘要 |
FIELD: automation of document formation, input, check-up, and processing. ^ SUBSTANCE: system includes document that has at least main area keeping information in character form and additional area keeping information in computer-readable form; document forming means incorporating printer for data input in main area of document in character form and device for information conversion and output in additional area of document; at least one means for information input in main and additional areas; means for identifying character information by graphical image of document; means for comparing entire or preset part of identified character information of main area with entire or preset part of computer-readable information of additional area. Computer-readable additional area can be made in the form of encoded character stream, printed graphical image (bar-code), magnetic, optical, magnetooptical, microelectronic, or any other specific medium. ^ EFFECT: enhanced data processing speed, reduced error in data input and acknowledgement of its validity. ^ 25 cl, 8 dwg |
