发明名称 |
Bar code reader, bar code reading method and computer readable medium |
摘要 |
<p>Demodulated data B containing the whole of a right block and a part of a left block is obtained after demodulated data A containing a start guard bar (SGB) and based on a division reading process has been at first obtained. When demodulated data C containing an end guard bar (EGB) and numerical data of three characters is thereafter obtained, the demodulated data C is aligned with modulus 10-OK data obtained by synthesizing the demodulated data A with the demodulated data B on the basis of the end guard bar (EGB), and compares the tenth through twelfth characters (of the numerical data) of both of the data with each other. As a result of this comparison, if the tenth through twelfth characters (of the numerical data) of both of the data are coincident with each other, an identical character counter is incremented. <IMAGE></p> |
申请公布号 |
EP0896292(A2) |
申请公布日期 |
1999.02.10 |
申请号 |
EP19980302709 |
申请日期 |
1998.04.07 |
申请人 |
FUJITSU LIMITED |
发明人 |
WATANABE, MITSUO;IWAGUCHI, ISAO;SATO, SHINICHI;KAWAI, HIROAKI;ITOH, MOTOHIKO |
分类号 |
G06K7/00;G06K7/10;G06K7/14;(IPC1-7):G06K7/10 |
主分类号 |
G06K7/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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