CA1035865A - Multiplexed optical scanner system - Google Patents

Multiplexed optical scanner system

Info

Publication number
CA1035865A
CA1035865A CA218,799A CA218799A CA1035865A CA 1035865 A CA1035865 A CA 1035865A CA 218799 A CA218799 A CA 218799A CA 1035865 A CA1035865 A CA 1035865A
Authority
CA
Canada
Prior art keywords
optical scanner
multiplexed optical
scanner system
multiplexed
scanner
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.)
Expired
Application number
CA218,799A
Other languages
English (en)
French (fr)
Other versions
CA218799S (en
Inventor
Leonard Zuckerman
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.)
Servo Corp of America
Original Assignee
Servo Corp of America
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 Servo Corp of America filed Critical Servo Corp of America
Application granted granted Critical
Publication of CA1035865A publication Critical patent/CA1035865A/en
Expired 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L25/00—Recording or indicating positions or identities of vehicles or trains or setting of track apparatus
    • B61L25/02—Indicating or recording positions or identities of vehicles or trains
    • B61L25/04—Indicating or recording train identities
    • B61L25/041—Indicating or recording train identities using reflecting tags

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Artificial Intelligence (AREA)
  • Toxicology (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Traffic Control Systems (AREA)
  • Mechanical Optical Scanning Systems (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
CA218,799A 1974-03-06 1975-01-28 Multiplexed optical scanner system Expired CA1035865A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US44865474A 1974-03-06 1974-03-06

Publications (1)

Publication Number Publication Date
CA1035865A true CA1035865A (en) 1978-08-01

Family

ID=23781134

Family Applications (1)

Application Number Title Priority Date Filing Date
CA218,799A Expired CA1035865A (en) 1974-03-06 1975-01-28 Multiplexed optical scanner system

Country Status (9)

Country Link
JP (2) JPS50132608A (de)
CA (1) CA1035865A (de)
DE (1) DE2509135A1 (de)
FR (1) FR2263566B3 (de)
GB (1) GB1458484A (de)
IT (1) IT1026413B (de)
NL (1) NL7500338A (de)
SE (1) SE7415676L (de)
ZA (1) ZA746973B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52141134A (en) * 1976-05-19 1977-11-25 Fujitsu Ltd Bar code reader
JPS5364531U (de) * 1976-11-01 1978-05-31
FR2423829A1 (fr) * 1978-04-19 1979-11-16 Telemecanique Electrique Procede et dispositif de lecture d'un support d'une information codee selon un code a barres, applicables lorsque la direction des barres par rapport a celle du faisceau de lecture peut varier
JPS56116178A (en) * 1980-02-18 1981-09-11 Matsushita Electric Ind Co Ltd Optical reader
RU186464U1 (ru) * 2018-10-25 2019-01-21 Михаил Станиславович Гололобов Маркировочная метка для определения номера горячей тары

Also Published As

Publication number Publication date
AU7526474A (en) 1976-05-13
ZA746973B (en) 1975-11-26
JPS50132608A (de) 1975-10-21
IT1026413B (it) 1978-09-20
FR2263566A1 (de) 1975-10-03
FR2263566B3 (de) 1977-09-30
SE7415676L (de) 1975-09-08
JPS5858655U (ja) 1983-04-20
GB1458484A (en) 1976-12-15
NL7500338A (nl) 1975-09-09
DE2509135A1 (de) 1975-09-18

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