CH554022A - Dispositif d'identification a distance d'objets portant une information codee. - Google Patents

Dispositif d'identification a distance d'objets portant une information codee.

Info

Publication number
CH554022A
CH554022A CH241972A CH241972A CH554022A CH 554022 A CH554022 A CH 554022A CH 241972 A CH241972 A CH 241972A CH 241972 A CH241972 A CH 241972A CH 554022 A CH554022 A CH 554022A
Authority
CH
Switzerland
Prior art keywords
identification device
encoded information
objects containing
remote identification
containing encoded
Prior art date
Application number
CH241972A
Other languages
English (en)
French (fr)
Original Assignee
Thomson Csf
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 Thomson Csf filed Critical Thomson Csf
Publication of CH554022A publication Critical patent/CH554022A/fr

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/34—Devices for discharging articles or materials from conveyor 
    • B65G47/46—Devices for discharging articles or materials from conveyor  and distributing, e.g. automatically, to desired points
    • B65G47/48—Devices for discharging articles or materials from conveyor  and distributing, e.g. automatically, to desired points according to bodily destination marks on either articles or load-carriers
    • B65G47/49—Devices for discharging articles or materials from conveyor  and distributing, e.g. automatically, to desired points according to bodily destination marks on either articles or load-carriers without bodily contact between article or load carrier and automatic control device, e.g. the destination marks being electrically or electronically detected
    • B65G47/493—Devices for discharging articles or materials from conveyor  and distributing, e.g. automatically, to desired points according to bodily destination marks on either articles or load-carriers without bodily contact between article or load carrier and automatic control device, e.g. the destination marks being electrically or electronically detected by use of light responsive means

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Electromagnetism (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)
  • Optical Radar Systems And Details Thereof (AREA)
CH241972A 1971-02-23 1972-02-21 Dispositif d'identification a distance d'objets portant une information codee. CH554022A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7106091A FR2127096A5 (nl) 1971-02-23 1971-02-23

Publications (1)

Publication Number Publication Date
CH554022A true CH554022A (fr) 1974-09-13

Family

ID=9072336

Family Applications (1)

Application Number Title Priority Date Filing Date
CH241972A CH554022A (fr) 1971-02-23 1972-02-21 Dispositif d'identification a distance d'objets portant une information codee.

Country Status (6)

Country Link
BE (1) BE779646A (nl)
CH (1) CH554022A (nl)
FR (1) FR2127096A5 (nl)
GB (1) GB1372633A (nl)
IT (1) IT948686B (nl)
NL (1) NL174921C (nl)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2756632A1 (de) * 1977-12-19 1979-06-28 Licentia Gmbh Vorrichtung zur faelschungssicheren kennzeichnung von gegenstaenden
DE2858266C2 (de) * 1978-07-06 1991-08-29 GAO Gesellschaft für Automation und Organisation mbH, 8000 München Wertzeichen wie Kredit- oder Ausweiskarte
JPS57189045A (en) * 1981-03-30 1982-11-20 Minnesota Mining & Mfg Method and device for discriminating body
FR2594982A1 (fr) * 1986-02-21 1987-08-28 Eram Sarl Manuf Fse Chaussures Mode de realisation de codes a lecture optique, procede de lecture desdits codes et installation pour la mise en oeuvre du procede
IE902400A1 (en) * 1989-08-03 1991-02-13 Minnesota Mining & Mfg Retroreflective vehicle identififcation articles having¹improved machine legibility
FR2656446A1 (fr) * 1989-12-21 1991-06-28 Sansen Hugues Dispositif de support d'informations pour systemes de lecture a distance a reconnaissance artificielle de caracteres.

Also Published As

Publication number Publication date
NL174921C (nl) 1984-09-03
FR2127096A5 (nl) 1972-10-13
NL174921B (nl) 1984-04-02
IT948686B (it) 1973-06-11
NL7202296A (nl) 1972-08-25
BE779646A (fr) 1972-06-16
GB1372633A (en) 1974-11-06
DE2208606B2 (de) 1974-06-12
DE2208606A1 (de) 1972-09-07

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Legal Events

Date Code Title Description
PL Patent ceased