| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a bar-code reading apparatus which improves reliability of a reading result of a bar-code. <P>SOLUTION: A CPU 201 of the bar-code reading apparatus includes a reading part for reading a bar-code, a decryption part 2011 for decrypting a code included in the bar-code, a calculation part 2012 for calculating a degree of reliability of the decrypted code for the code included in the read bar-code, on the basis of a shift amount between a clearance of the decrypted bar-code and the bar width, and a clearance in the read bar-code and the bar width, and an output part 2013 for outputting the code decrypted according to the calculated degree of reliability. <P>COPYRIGHT: (C)2013,JPO&INPIT |
