JPS5846474A - バ−コ−ド読取装置 - Google Patents

バ−コ−ド読取装置

Info

Publication number
JPS5846474A
JPS5846474A JP14567481A JP14567481A JPS5846474A JP S5846474 A JPS5846474 A JP S5846474A JP 14567481 A JP14567481 A JP 14567481A JP 14567481 A JP14567481 A JP 14567481A JP S5846474 A JPS5846474 A JP S5846474A
Authority
JP
Japan
Prior art keywords
signal
reading
image sensor
barcode
bar
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
JP14567481A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0120791B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Akio Sugiura
杉浦　秋男
Tadao Nojiri
野尻　忠雄
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.)
Denso Corp
Original Assignee
NipponDenso 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 NipponDenso Co Ltd filed Critical NipponDenso Co Ltd
Priority to JP14567481A priority Critical patent/JPS5846474A/ja
Publication of JPS5846474A publication Critical patent/JPS5846474A/ja
Publication of JPH0120791B2 publication Critical patent/JPH0120791B2/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
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
    • G06K7/10821—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices
    • G06K7/10851—Circuits for pulse shaping, amplifying, eliminating noise signals, checking the function of the sensing device

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
JP14567481A 1981-09-15 1981-09-15 バ−コ−ド読取装置 Granted JPS5846474A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14567481A JPS5846474A (ja) 1981-09-15 1981-09-15 バ−コ−ド読取装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14567481A JPS5846474A (ja) 1981-09-15 1981-09-15 バ−コ−ド読取装置

Publications (2)

Publication Number Publication Date
JPS5846474A true JPS5846474A (ja) 1983-03-17
JPH0120791B2 JPH0120791B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-04-18

Family

ID=15390458

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14567481A Granted JPS5846474A (ja) 1981-09-15 1981-09-15 バ−コ−ド読取装置

Country Status (1)

Country Link
JP (1) JPS5846474A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60231276A (ja) * 1984-04-28 1985-11-16 Tokyo Electric Co Ltd バ−コ−ド読取り装置
JPS61193273A (ja) * 1985-02-21 1986-08-27 Matsushita Electric Ind Co Ltd バ−コ−ド読取装置
JPH01175685A (ja) * 1987-12-29 1989-07-12 Tohoku Ricoh Co Ltd バーコード読取装置の分解能調整方法
US6123264A (en) * 1994-06-30 2000-09-26 Symbol Technologies, Inc. Apparatus and method for determining a distance to a target
US6708883B2 (en) 1994-06-30 2004-03-23 Symbol Technologies, Inc. Apparatus and method for reading indicia using charge coupled device and scanning laser beam technology
CN113533211A (zh) * 2021-08-20 2021-10-22 四川新健康成生物股份有限公司 一种荧光分析仪用条码识别装置及算法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5193128A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1975-02-13 1976-08-16
JPS55124050U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1979-02-26 1980-09-03

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5193128A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1975-02-13 1976-08-16
JPS55124050U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1979-02-26 1980-09-03

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60231276A (ja) * 1984-04-28 1985-11-16 Tokyo Electric Co Ltd バ−コ−ド読取り装置
JPS61193273A (ja) * 1985-02-21 1986-08-27 Matsushita Electric Ind Co Ltd バ−コ−ド読取装置
JPH01175685A (ja) * 1987-12-29 1989-07-12 Tohoku Ricoh Co Ltd バーコード読取装置の分解能調整方法
US6123264A (en) * 1994-06-30 2000-09-26 Symbol Technologies, Inc. Apparatus and method for determining a distance to a target
US6398112B1 (en) 1994-06-30 2002-06-04 Symbol Technologies, Inc. Apparatus and method for reading indicia using charge coupled device and scanning laser beam technology
US6708883B2 (en) 1994-06-30 2004-03-23 Symbol Technologies, Inc. Apparatus and method for reading indicia using charge coupled device and scanning laser beam technology
CN113533211A (zh) * 2021-08-20 2021-10-22 四川新健康成生物股份有限公司 一种荧光分析仪用条码识别装置及算法
CN113533211B (zh) * 2021-08-20 2024-05-07 四川新健康成生物股份有限公司 一种荧光分析仪用条码识别装置及算法

Also Published As

Publication number Publication date
JPH0120791B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-04-18

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