Title:
バーコード読取装置及び読取方法
Document Type and Number:
Japanese Patent JP4404913
Kind Code:
B2
Abstract:
All light-emitting devices 71 to 73 are caused to emit lights, and the colored lights by light-emitting devices 71 to 73 are radiated to two-dimensional barcode 10 to read barcode information only of a black pattern by CMOS imager 20. Information corresponding to this barcode information is displayed on display section 90. When a user selects information by using input section 100 from among all the information, a light-emitting device corresponding to the selection is caused to emit a light, and a reading operation is performed.
Inventors:
Tobuyasu Ibe
Application Number:
JP2007012485A
Publication Date:
January 27, 2010
Filing Date:
January 23, 2007
Export Citation:
Assignee:
NEC Infrontia Co., Ltd.
International Classes:
G06K7/10; G06K7/12
Domestic Patent References:
| JP2053194A | ||||
| JP2002304596A | ||||
| JP11161757A |
Attorney, Agent or Firm:
Akio Miyazaki
Ishibashi Masayuki
Masaaki Ogata
Ishibashi Masayuki
Masaaki Ogata