CA2168687A1 - Dispositif de balayage optique portatif pour la lecture d'etiquettes a reflectivite variable - Google Patents

Dispositif de balayage optique portatif pour la lecture d'etiquettes a reflectivite variable

Info

Publication number
CA2168687A1
CA2168687A1 CA002168687A CA2168687A CA2168687A1 CA 2168687 A1 CA2168687 A1 CA 2168687A1 CA 002168687 A CA002168687 A CA 002168687A CA 2168687 A CA2168687 A CA 2168687A CA 2168687 A1 CA2168687 A1 CA 2168687A1
Authority
CA
Canada
Prior art keywords
user
light
scanning system
optical scanning
indicia
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
CA002168687A
Other languages
English (en)
Other versions
CA2168687C (fr
Inventor
Simon Bard
Brian Viscount
Joseph Katz
Joseph Devita
Anthony Fama
Paul Poloniewicz
Anthony Biuso
Laura Wilson
Gary Glenn Little
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.)
Symbol Technologies LLC
Original Assignee
Symbol Technologies LLC
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 Symbol Technologies LLC filed Critical Symbol Technologies LLC
Priority to CA002168687A priority Critical patent/CA2168687C/fr
Priority to CA002586329A priority patent/CA2586329A1/fr
Publication of CA2168687A1 publication Critical patent/CA2168687A1/fr
Application granted granted Critical
Publication of CA2168687C publication Critical patent/CA2168687C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G06K7/10881—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 constructional details of hand-held scanners
    • G06K7/10891—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 constructional details of hand-held scanners the scanner to be worn on a finger or on a wrist
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
    • G06F3/014—Hand-worn input/output arrangements, e.g. data gloves
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
    • G06V30/10—Character recognition
    • G06V30/22—Character recognition characterised by the type of writing
    • G06V30/224—Character recognition characterised by the type of writing of printed characters having additional code marks or containing code marks
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
    • G06F2203/033—Indexing scheme relating to G06F3/033
    • G06F2203/0331—Finger worn pointing device

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Human Computer Interaction (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Artificial Intelligence (AREA)
  • Character Input (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Position Input By Displaying (AREA)
CA002168687A 1996-02-02 1996-02-02 Dispositif de balayage optique portatif pour la lecture d'etiquettes a reflectivite variable Expired - Lifetime CA2168687C (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CA002168687A CA2168687C (fr) 1996-02-02 1996-02-02 Dispositif de balayage optique portatif pour la lecture d'etiquettes a reflectivite variable
CA002586329A CA2586329A1 (fr) 1996-02-02 1996-02-02 Un dispositif de balayage optique portatif pour la lecture d'etiquettes a reflectivite variable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002168687A CA2168687C (fr) 1996-02-02 1996-02-02 Dispositif de balayage optique portatif pour la lecture d'etiquettes a reflectivite variable

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CA002586329A Division CA2586329A1 (fr) 1996-02-02 1996-02-02 Un dispositif de balayage optique portatif pour la lecture d'etiquettes a reflectivite variable

Publications (2)

Publication Number Publication Date
CA2168687A1 true CA2168687A1 (fr) 1997-08-03
CA2168687C CA2168687C (fr) 2007-07-31

Family

ID=4157489

Family Applications (2)

Application Number Title Priority Date Filing Date
CA002586329A Abandoned CA2586329A1 (fr) 1996-02-02 1996-02-02 Un dispositif de balayage optique portatif pour la lecture d'etiquettes a reflectivite variable
CA002168687A Expired - Lifetime CA2168687C (fr) 1996-02-02 1996-02-02 Dispositif de balayage optique portatif pour la lecture d'etiquettes a reflectivite variable

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CA002586329A Abandoned CA2586329A1 (fr) 1996-02-02 1996-02-02 Un dispositif de balayage optique portatif pour la lecture d'etiquettes a reflectivite variable

Country Status (1)

Country Link
CA (2) CA2586329A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008042463B3 (de) * 2008-09-30 2010-04-22 Carl Zeiss Smt Ag Optische Messvorrichtung für eine Projektionsbelichtungsanlage

Also Published As

Publication number Publication date
CA2168687C (fr) 2007-07-31
CA2586329A1 (fr) 1997-08-03

Similar Documents

Publication Publication Date Title
MX9800644A (es) Sensor de humedad compacto con lentes del colimador y acoplador prismatico.
CA2112736A1 (fr) Dispositif de saisie d'images
CA2129126A1 (fr) Methode et appareil a faible consommation d'energie pour la detection et le decodage optiques de donnees
EP0473981A3 (en) Portable data processing device capable of transmitting processed data on a radio by reflection of unmodulated carrier signal externally applied
ES2164138T3 (es) Metodo para transferencia de informacion utilizando un dispositivo de puntero.
DE59608697D1 (de) Optische Erfassungseinrichtung
CA2112734A1 (fr) Appareil de saisie d'images et appareil de traitement d'images
EP0394888A3 (fr) Appareil pour la détection d'objets du type à réflexion photo-électrique
MY125212A (en) Sensing device for detecting wetness on a glass pane
EP0817280A3 (fr) Senseur optique pour la lecture d'un motif
DE59608500D1 (de) Sensor zur sichtweiten- und regenbelagsermittlung
FR2712453B1 (fr) Ensemble de couplage de dispositif électronique.
AU2001261073A1 (en) Dual mode data imaging product
CA2166508A1 (fr) Stylet et lecteur optiques a porter
EP0105528A3 (fr) Barrière optique à réflection
CA2235288A1 (fr) Detecteur passif destine a controler les vibrations d'une aube de turbine a combustion
EP0919837A3 (fr) Système de communication pour un instrument géodesique
SE8703630L (sv) Detekteringsanordning
EP0882550A3 (fr) Polisseuse avec dispositif de détection de vibrations
EP0632287A3 (fr) Système de détection de signaux radio portable.
EP0782310A3 (fr) Dispositif terminal tel qu'un téléphone de poche
EP1041393A3 (fr) Dispositif optoélectronique
AU3585993A (en) Hands-free body mounted laser scanner and method of use
EP0772146A3 (fr) Dispositif de balayage maniable
CA2168687A1 (fr) Dispositif de balayage optique portatif pour la lecture d'etiquettes a reflectivite variable

Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry

Effective date: 20160202