JPS57172478A - Type deciding method for bar code of bar code reader - Google Patents

Type deciding method for bar code of bar code reader

Info

Publication number
JPS57172478A
JPS57172478A JP56058809A JP5880981A JPS57172478A JP S57172478 A JPS57172478 A JP S57172478A JP 56058809 A JP56058809 A JP 56058809A JP 5880981 A JP5880981 A JP 5880981A JP S57172478 A JPS57172478 A JP S57172478A
Authority
JP
Japan
Prior art keywords
bar code
signal
electric signal
type
waveform shaping
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP56058809A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0238983B2 (enrdf_load_stackoverflow
Inventor
Kazuharu Teraoka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Teraoka Seikosho Co Ltd
Teraoka Seiko Co Ltd
Original Assignee
Teraoka Seikosho Co Ltd
Teraoka Seiko Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Teraoka Seikosho Co Ltd, Teraoka Seiko Co Ltd filed Critical Teraoka Seikosho Co Ltd
Priority to JP56058809A priority Critical patent/JPS57172478A/ja
Publication of JPS57172478A publication Critical patent/JPS57172478A/ja
Publication of JPH0238983B2 publication Critical patent/JPH0238983B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/01—Details
    • G06K7/016—Synchronisation of sensing process
    • G06K7/0166—Synchronisation of sensing process by means of clock-signals derived from the code marks, e.g. self-clocking code

Landscapes

  • Engineering & Computer Science (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Character Discrimination (AREA)
JP56058809A 1981-04-17 1981-04-17 Type deciding method for bar code of bar code reader Granted JPS57172478A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56058809A JPS57172478A (en) 1981-04-17 1981-04-17 Type deciding method for bar code of bar code reader

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56058809A JPS57172478A (en) 1981-04-17 1981-04-17 Type deciding method for bar code of bar code reader

Publications (2)

Publication Number Publication Date
JPS57172478A true JPS57172478A (en) 1982-10-23
JPH0238983B2 JPH0238983B2 (enrdf_load_stackoverflow) 1990-09-03

Family

ID=13094925

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56058809A Granted JPS57172478A (en) 1981-04-17 1981-04-17 Type deciding method for bar code of bar code reader

Country Status (1)

Country Link
JP (1) JPS57172478A (enrdf_load_stackoverflow)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61194578A (ja) * 1985-02-22 1986-08-28 Fujitsu Kiden Ltd バ−コ−ドの自動コ−ド選択方法
JPS6429985A (en) * 1987-07-27 1989-01-31 Fuji Electric Co Ltd Bar code reader
JPH01500937A (ja) * 1986-09-29 1989-03-30 マース，インコーポレィテッド バーコードデータ自動判別方法および装置
JPH01147451U (enrdf_load_stackoverflow) * 1988-03-31 1989-10-12
JPH01147452U (enrdf_load_stackoverflow) * 1988-03-31 1989-10-12
JPH03209584A (ja) * 1989-10-13 1991-09-12 Spectra Physics Inc ２進走査信号を復号する方法
JPH0681044U (ja) * 1994-02-22 1994-11-15 富士電機株式会社 バーコードリーダ
JP2013171573A (ja) * 2012-02-23 2013-09-02 Denso Wave Inc 光学的情報読取装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5532116A (en) * 1978-08-28 1980-03-06 Nippon Signal Co Ltd:The Discriminating method for bar-code reading
JPS55150071A (en) * 1979-05-14 1980-11-21 Toko Inc Card reader

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5532116A (en) * 1978-08-28 1980-03-06 Nippon Signal Co Ltd:The Discriminating method for bar-code reading
JPS55150071A (en) * 1979-05-14 1980-11-21 Toko Inc Card reader

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61194578A (ja) * 1985-02-22 1986-08-28 Fujitsu Kiden Ltd バ−コ−ドの自動コ−ド選択方法
JPH01500937A (ja) * 1986-09-29 1989-03-30 マース，インコーポレィテッド バーコードデータ自動判別方法および装置
JPS6429985A (en) * 1987-07-27 1989-01-31 Fuji Electric Co Ltd Bar code reader
JPH01147451U (enrdf_load_stackoverflow) * 1988-03-31 1989-10-12
JPH01147452U (enrdf_load_stackoverflow) * 1988-03-31 1989-10-12
JPH03209584A (ja) * 1989-10-13 1991-09-12 Spectra Physics Inc ２進走査信号を復号する方法
JPH0681044U (ja) * 1994-02-22 1994-11-15 富士電機株式会社 バーコードリーダ
JP2013171573A (ja) * 2012-02-23 2013-09-02 Denso Wave Inc 光学的情報読取装置

Also Published As

Publication number Publication date
JPH0238983B2 (enrdf_load_stackoverflow) 1990-09-03

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