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JPS5755484A - Optical read-in system - Google Patents

Optical read-in system

Info

Publication number
JPS5755484A
JPS5755484A JP12905880A JP12905880A JPS5755484A JP S5755484 A JPS5755484 A JP S5755484A JP 12905880 A JP12905880 A JP 12905880A JP 12905880 A JP12905880 A JP 12905880A JP S5755484 A JPS5755484 A JP S5755484A
Authority
JP
Japan
Prior art keywords
bar codes
discriminated
information
decoding
codes
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.)
Pending
Application number
JP12905880A
Other languages
Japanese (ja)
Inventor
Tadao Kondo
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.)
NIHON DENKI SEIKI KK
Nippon Electric Industry Co Ltd
Original Assignee
NIHON DENKI SEIKI KK
Nippon Electric Industry 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 NIHON DENKI SEIKI KK, Nippon Electric Industry Co Ltd filed Critical NIHON DENKI SEIKI KK
Priority to JP12905880A priority Critical patent/JPS5755484A/en
Publication of JPS5755484A publication Critical patent/JPS5755484A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06K7/10861—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 sensing of data fields affixed to objects or articles, e.g. coded labels

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)

Abstract

PURPOSE:To enable the reduction in the transmission time of a plurality of bar codes and in the memory capacity, by decoding each of a plurality of bar codes and outputting the decoding information only when it is discriminated in the preset order. CONSTITUTION:The information expressed in a plurality of bar codes A-C having different control codes a-c attached to one commodity 1 is read in optically, then the order of the decoding of the bar codes A-C is preset. Every time when each bar code is decoded the control codes a-c are discriminated, and only when the decoded information is discriminated as the set order, the decoded information is outputted to an external connector 11. For example, the bar codes A-C on a package 1 carried on a carrying mechanism 6 are converted into an electric signal with optical scanning systems 2-5, and the said processing is made with decode processing systems 7-10 including a CPU, and the decoded information is outputted from an output buffer 10 to an external connector 11.
JP12905880A 1980-09-19 1980-09-19 Optical read-in system Pending JPS5755484A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12905880A JPS5755484A (en) 1980-09-19 1980-09-19 Optical read-in system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12905880A JPS5755484A (en) 1980-09-19 1980-09-19 Optical read-in system

Publications (1)

Publication Number Publication Date
JPS5755484A true JPS5755484A (en) 1982-04-02

Family

ID=15000042

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12905880A Pending JPS5755484A (en) 1980-09-19 1980-09-19 Optical read-in system

Country Status (1)

Country Link
JP (1) JPS5755484A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63238683A (en) * 1986-11-06 1988-10-04 Sumitomo Electric Ind Ltd optical character reader
US5239851A (en) * 1989-05-31 1993-08-31 Hitachi, Ltd. Rolling method of multi-high rolling mill for obtaining accurate sheet crown

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63238683A (en) * 1986-11-06 1988-10-04 Sumitomo Electric Ind Ltd optical character reader
US5239851A (en) * 1989-05-31 1993-08-31 Hitachi, Ltd. Rolling method of multi-high rolling mill for obtaining accurate sheet crown

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