DE69033134D1 - Daten-Lesevorrichtung und Steuersystem mit Daten-Lesevorrichtung - Google Patents
Daten-Lesevorrichtung und Steuersystem mit Daten-LesevorrichtungInfo
- Publication number
- DE69033134D1 DE69033134D1 DE69033134T DE69033134T DE69033134D1 DE 69033134 D1 DE69033134 D1 DE 69033134D1 DE 69033134 T DE69033134 T DE 69033134T DE 69033134 T DE69033134 T DE 69033134T DE 69033134 D1 DE69033134 D1 DE 69033134D1
- Authority
- DE
- Germany
- Prior art keywords
- data reader
- control system
- reader
- data
- control
- 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 - Fee Related
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
- G06K7/10851—Circuits for pulse shaping, amplifying, eliminating noise signals, checking the function of the sensing device
-
- 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
- G06K7/01—Details
- G06K7/016—Synchronisation of sensing process
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Electromagnetism (AREA)
- Computer Vision & Pattern Recognition (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Artificial Intelligence (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Selective Calling Equipment (AREA)
- Input From Keyboards Or The Like (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1278440A JPH03141481A (ja) | 1989-10-27 | 1989-10-27 | バーコードデータ読取装置 |
JP1344812A JPH03202984A (ja) | 1989-12-28 | 1989-12-28 | データ読取り装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69033134D1 true DE69033134D1 (de) | 1999-07-08 |
DE69033134T2 DE69033134T2 (de) | 2000-03-23 |
Family
ID=26552880
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69033134T Expired - Fee Related DE69033134T2 (de) | 1989-10-27 | 1990-10-29 | Daten-Lesevorrichtung und Steuersystem mit Daten-Lesevorrichtung |
Country Status (3)
Country | Link |
---|---|
US (1) | US5321245A (de) |
EP (1) | EP0424976B1 (de) |
DE (1) | DE69033134T2 (de) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5260553A (en) * | 1990-09-17 | 1993-11-09 | Metrologic Instruments, Inc. | Automatic hand-supportable laser bar code symbol scanner and method of reading bar code symbols using the same |
US5484992A (en) * | 1990-09-17 | 1996-01-16 | Metrologic Instruments, Inc. | Automatic hand-supportable laser scanner with flickering laser scanning beam to improve visibility thereof and beam-symbol alignment during bar code symbol presence detection |
US5340971A (en) * | 1990-09-17 | 1994-08-23 | Metrologic Instruments, Inc. | Automatic bar code reading system having selectable long range and short range modes of operation |
US5756982A (en) | 1990-09-11 | 1998-05-26 | Metrologic Instruments, Inc. | Body-wearable automatic laser scanner with power-conserving control subsystem |
US5796091A (en) * | 1993-11-24 | 1998-08-18 | Metrologic Instruments, Inc. | Automatic hand-supportable omnidirectional laser projection scanner with handle-controllable projection axis |
US5616908A (en) | 1991-09-17 | 1997-04-01 | Metrologic Instruments, Inc. | Automatic countertop laser scanner with flickering laser scanner beam for improved visibility thereof during bar code symbol reading |
US5340973A (en) * | 1990-09-17 | 1994-08-23 | Metrologic Instruments, Inc. | Automatic laser scanning system and method of reading bar code symbols using same |
US5942743A (en) * | 1994-08-17 | 1999-08-24 | Metrologic Instruments, Inc. | Portable automatic hand-supportable omnidirectional laser projection scanner with power conserving control system |
US6595420B1 (en) | 1990-09-10 | 2003-07-22 | Metrologic Instruments, Inc. | Automatically-activated body-wearable laser scanning bar code symbol reading system having data-transmission activation switch |
US6328211B1 (en) | 1990-09-17 | 2001-12-11 | Metrologic Instruments, Inc. | Automatic hand-supportable laser bar code symbol scanner and method of reading bar code symbols using the same |
US7156310B2 (en) | 1990-09-17 | 2007-01-02 | Metrologic Instruments, Inc. | Automatically-activated hand-supportable laser scanning bar code symbol reading system with data transmission activation switch |
US5883375A (en) * | 1991-09-17 | 1999-03-16 | Metrologic Instruments, Inc. | Bar code symbol scanner having fixed and hand-held modes |
CA2062106C (en) * | 1991-12-23 | 2002-08-20 | Gregg Marwin | Object sensing system for bar code laser scanners |
US6189793B1 (en) | 1992-06-12 | 2001-02-20 | Metrologic Instruments, Inc. | Automatic laser projection scanner with improved activation controlling mechanism |
US5815200A (en) * | 1994-07-26 | 1998-09-29 | Metanetics Corporation | Extended working range dataform reader with reduced power consumption |
JP3537946B2 (ja) * | 1996-02-26 | 2004-06-14 | 富士通株式会社 | バーコード読取装置の制御方法及びバーコード読取装置 |
US6976626B2 (en) | 1997-09-16 | 2005-12-20 | Metrologic Instruments, Inc. | Wireless bar code symbol driven portable data terminal (PDT) system adapted for single handed operation |
US7111786B2 (en) | 1998-12-03 | 2006-09-26 | Metrologic Instruments, Inc. | Automatically-activated wireless hand-supportable laser scanning bar code symbol reading system with data transmission activation switch and automatic communication range dependent control |
US7097105B2 (en) | 1998-12-03 | 2006-08-29 | Metrologic Instruments, Inc. | Automatically-activated hand-supportable omni-directional laser scanning bar code symbol reader having a user-selectable linear scanning menu-reading mode supported by a stroboscopically-pulsed omni-directional laser scanning pattern for improved bar code symbol navigation and alignment during menu-reading operations |
US7232067B1 (en) | 2001-05-15 | 2007-06-19 | Nicholas Sheppard Bromer | Registering multiple similar items with flickers |
US6476715B1 (en) | 2001-05-15 | 2002-11-05 | Nick Bromer | Land vehicle identification by flickering lamps |
US7980470B2 (en) | 2008-10-23 | 2011-07-19 | Symbol Technologies, Inc. | Adaptive power management in imaging systems |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3925639A (en) * | 1974-03-25 | 1975-12-09 | Msi Data Corp | Method and apparatus for reading bar coded data wherein a light source is periodically energized |
US4160156A (en) * | 1978-05-04 | 1979-07-03 | Msi Data Corporation | Method and apparatus for reading bar coded data wherein the light source is periodically energized |
US4240064A (en) * | 1978-09-11 | 1980-12-16 | Ncr Corporation | Power limiting circuit for bar code reader |
US4758717A (en) * | 1982-01-25 | 1988-07-19 | Symbol Technologies, Inc. | Narrow-bodied, single-and twin-windowed portable laser scanning head for reading bar code symbols |
ATE46405T1 (de) * | 1982-07-15 | 1989-09-15 | Thomson Brandt Gmbh | Strichcodeleser fuer hochfrequenzempfangsgeraete. |
JPS5972575A (ja) * | 1982-10-20 | 1984-04-24 | Casio Comput Co Ltd | 光学的読取装置 |
US4575625A (en) * | 1983-09-27 | 1986-03-11 | Knowles Carl H | Integral hand-held laser scanner |
US4521678A (en) * | 1984-01-13 | 1985-06-04 | Databar Corporation | Battery-powered optical bar code reader and voltage regulator therefor |
US4639606A (en) * | 1984-10-26 | 1987-01-27 | Optel System Limited | Bar code scanner laser radiation exposure limit control system |
GB2183070A (en) * | 1985-11-19 | 1987-05-28 | Snipe Computers Limited | Bar-code reader |
JPS62175525A (ja) * | 1986-01-28 | 1987-08-01 | Sharp Corp | 電子レンジ |
US4841132A (en) * | 1986-07-21 | 1989-06-20 | Matsushita Electric Industrial Co., Ltd. | Program recording scheduling apparatus using an optical reader |
US4845349A (en) * | 1986-09-30 | 1989-07-04 | Spectra-Physics, Inc. | Bar code scanner laser emission reduction |
US4876571A (en) * | 1987-04-11 | 1989-10-24 | Ricoh Company, Ltd. | Copying machine having a bar code reader |
US4967188A (en) * | 1989-07-26 | 1990-10-30 | Ncr Corporation | Method for detecting low battery voltage in portable scanning systems |
-
1990
- 1990-10-26 US US07/603,377 patent/US5321245A/en not_active Expired - Lifetime
- 1990-10-29 EP EP90120706A patent/EP0424976B1/de not_active Expired - Lifetime
- 1990-10-29 DE DE69033134T patent/DE69033134T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US5321245A (en) | 1994-06-14 |
EP0424976A3 (en) | 1992-12-16 |
EP0424976A2 (de) | 1991-05-02 |
DE69033134T2 (de) | 2000-03-23 |
EP0424976B1 (de) | 1999-06-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69033134D1 (de) | Daten-Lesevorrichtung und Steuersystem mit Daten-Lesevorrichtung | |
DE68927396D1 (de) | Schriftzeichendaten-Steuerung | |
DE69027308D1 (de) | Kontaktlose kopiersteuerung | |
DE68924548D1 (de) | Prozessregelungsverfahren und Regelungssystem. | |
DE68928602D1 (de) | Datenübertragungssteuerungsverfahren | |
DE68927138D1 (de) | Handhabungssteuerungsverfahren und -system | |
NO894156D0 (no) | Styrings- og fremvisningsanordning for batteridrevet kjoeretoey. | |
DE69416967D1 (de) | Vorlagelesegerät und Informationsverarbeitungsgerät mit Vorlagelesegerät | |
DE69316576D1 (de) | IC Karte mit alterunggeschützten Daten und Programmen | |
DE69421737T2 (de) | Ein-Ausgabe-Speicherkarte und Ein-Ausgabe-Speicherkartensteuerungsverfahren | |
EP0428111A3 (en) | Data transfer control method and data processor using the same | |
DE68920443D1 (de) | Systembus mit multiplexbetriebenen steuer-kennzeichnungsinformationen und daten. | |
DE69024761D1 (de) | Antriebssystem und steuerungseinheit dafür | |
DE69029053D1 (de) | Datenübertragungssteuerungsvorrichtung | |
DE69126504D1 (de) | Informationsverarbeitungssystemsteuerung | |
GB8900407D0 (en) | Information handling and control systems | |
DE69028264D1 (de) | Regelungsverfahren und -vorrichtung | |
NO175170C (no) | Informasjonskortsystem | |
DE3685622D1 (de) | Datentransfersteuereinheit und -system. | |
AR243032A1 (es) | Dispositivo de procesamiento de datos y de mando para una instalacion industrial. | |
DE3686900D1 (de) | Steuersystem und steuergeraete dafuer. | |
DE58904708D1 (de) | Regelverfahren und regeleinheit. | |
DK185088D0 (da) | Skanner | |
DE69328883D1 (de) | Mikroprozessor und Datenverarbeitungsanlage mit Registerspeicher | |
DE69026890D1 (de) | Zweidraht-Leistungs- und -Positionssteuerungssystem |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |