Title:
光学的文字読取装置および光学的文字読取装置のバーコード読取方法
Document Type and Number:
Japanese Patent JP4128757
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide an optical character reader which requires no unique FC each time the number of digits changes and can easily read variable-length bar codes consisting of various number of digits even when the number of digits of a bar code is different, document by document. SOLUTION: A character recognition part 13 reads pieces Ca, Cb, etc., of code digit number information on a document P by using digit number information read FC 102 inputted from an FC management part 12 and sends out its character-recognized numerical value data as digit specification information 104 representing the number of digits of the bar code to a bar code read part 14. The bar code read part 14 inputs binary data of bar codes Ba, Bb, etc., from a scanner 11 through the character recognition part 13, bar code read FC 103 from the FC management part 12, and the digit specification information 104 from the character recognition part 13 to decode the bar codes Ba, Bb, etc.
Inventors:
Daisuke Nakata
Application Number:
JP2001177315A
Publication Date:
July 30, 2008
Filing Date:
June 12, 2001
Export Citation:
Assignee:
Toshiba Corporation
International Classes:
G06K7/10; G06K9/20
Domestic Patent References:
| JP2001022880A | ||||
| JP2000132561A | ||||
| JP2001143083A |
Attorney, Agent or Firm:
Takehiko Suzue
Sadao Muramatsu
Ryo Hashimoto
Satoshi Kono
Makoto Nakamura
Shoji Kawai
Sadao Muramatsu
Ryo Hashimoto
Satoshi Kono
Makoto Nakamura
Shoji Kawai