ES470931A1 - Una instalacion para almacenar y extraer por lectura infor- maciones - Google Patents

Una instalacion para almacenar y extraer por lectura infor- maciones

Info

Publication number
ES470931A1
ES470931A1 ES470931A ES470931A ES470931A1 ES 470931 A1 ES470931 A1 ES 470931A1 ES 470931 A ES470931 A ES 470931A ES 470931 A ES470931 A ES 470931A ES 470931 A1 ES470931 A1 ES 470931A1
Authority
ES
Spain
Prior art keywords
timing
storing
reading data
track
different kinds
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
ES470931A
Other languages
English (en)
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.)
Siemens Building Technologies AG
Landis and Gyr AG
Original Assignee
Landis and Gyr AG
LGZ Landis and Gyr Zug AG
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 Landis and Gyr AG, LGZ Landis and Gyr Zug AG filed Critical Landis and Gyr AG
Publication of ES470931A1 publication Critical patent/ES470931A1/es
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
    • G06K7/01—Details
    • G06K7/016—Synchronisation of sensing process
    • G06K7/0163—Synchronisation of sensing process by means of additional timing marks on the record-carrier
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/08—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code using markings of different kinds or more than one marking of the same kind in the same record carrier, e.g. one marking being sensed by optical and the other by magnetic means

Abstract

Una instalación para almacenar y extraer por lectura informaciones, con un portador de registro en forma de tarjeta que tiene una pista de ritmo con marcaciones de ritmo ópticamente legibles así como, al menos, una pista de datos que contiene información codificada, y con un aparato lector para explorar en serie las marcaciones de ritmo y leer la información codificada, pudiendo determinarse el sentido de la lectura con un detector del sentido de lectura, caracterizada porque sobre la pista de ritmo del portador de registro están dispuestas en secuencia cíclica al menos tres clases diferentes de marcaciones de ritmo, porque el aparato lector tiene por lo menos tres preceptores ópticos de ritmo que responden cada uno a una de las diferentes clases de marcaciones de ritmo, los cuales están conectados al detector del sentido de lectura, y porque el sentido de paso de la secuencia de las señales de ritmo generadas por los preceptores de ritmo puede determinarse con el detector del sentido de lectura.
ES470931A 1977-06-21 1978-06-20 Una instalacion para almacenar y extraer por lectura infor- maciones Expired ES470931A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH755877A CH616254A5 (es) 1977-06-21 1977-06-21

Publications (1)

Publication Number Publication Date
ES470931A1 true ES470931A1 (es) 1979-02-01

Family

ID=4327039

Family Applications (1)

Application Number Title Priority Date Filing Date
ES470931A Expired ES470931A1 (es) 1977-06-21 1978-06-20 Una instalacion para almacenar y extraer por lectura infor- maciones

Country Status (11)

Country Link
US (1) US4172554A (es)
JP (1) JPS5846744B2 (es)
AT (1) AT377862B (es)
BE (1) BE868282A (es)
CH (1) CH616254A5 (es)
DE (1) DE2731727B2 (es)
ES (1) ES470931A1 (es)
FR (1) FR2395549A1 (es)
GB (1) GB1596129A (es)
IT (1) IT1096013B (es)
SE (1) SE443254B (es)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5547803Y2 (es) * 1975-10-23 1980-11-08
CH640649A5 (de) * 1979-01-31 1984-01-13 Landis & Gyr Ag Einrichtung zur bargeldlosen bezahlung von waren oder dienstleistungen.
CH638632A5 (de) * 1979-01-31 1983-09-30 Landis & Gyr Ag Verfahren und einrichtung zur kennzeichnung und zur nachtraeglichen erkennung von dokumenten.
CH640361A5 (de) * 1979-02-01 1983-12-30 Landis & Gyr Ag Einrichtung zum thermischen loeschen maschinenlesbarer optischer markierungen.
US4283622A (en) * 1979-05-14 1981-08-11 Ncr Corporation Bar code reader
US4443694A (en) * 1981-11-05 1984-04-17 Texas Instruments Incorporated Multilevel bar code reader
SE454439B (sv) * 1983-07-06 1988-05-02 Tetra Pak Ab Sett och anordning att med fotoelektriska medel detektera och behorighetskontrollera gjorda styrmarkeringar pa en med tryck dekorerad lopande materialbana
GB2157040A (en) * 1984-04-04 1985-10-16 Rigby Electronic Group Plc Electronic data reader/writer
US4598196A (en) * 1984-07-10 1986-07-01 Drexler Technology Corporation Debit card
GB8519384D0 (en) * 1985-08-01 1985-09-04 Lucas Ind Plc Position encoder
CH669275A5 (de) * 1985-08-21 1989-02-28 Landis & Gyr Ag Verfahren und einrichtung zum auswerten und loeschen von wertmarkierungen auf wertdokumenten.
US4707612A (en) * 1985-11-27 1987-11-17 Blue Bell, Inc. Binary coding system
US4862286A (en) * 1986-11-14 1989-08-29 Canon Kabushiki Kaisha Image reading apparatus which adjusts image signals to improve signal balance
US4814630A (en) * 1987-06-29 1989-03-21 Ncr Corporation Document illuminating apparatus using light sources A, B, and C in periodic arrays
US5984189A (en) * 1987-09-04 1999-11-16 Tomioka; Makoto Sheet for data codes and method of recognizing these codes
US5184003A (en) * 1989-12-04 1993-02-02 National Computer Systems, Inc. Scannable form having a control mark column with encoded data marks
US5352879A (en) * 1992-04-30 1994-10-04 Eastman Kodak Company DX bar code reader
DE69422246T2 (de) * 1993-08-31 2000-05-11 Control Module Inc Gesichertes optisches Identifikationsverfahren und die hierzu erforderlichen Mittel
ATE210868T1 (de) 1994-12-22 2001-12-15 Ovd Kinegram Ag Optisch maschinell lesbarer informationsträger
HU222164B1 (hu) * 2000-02-04 2003-04-28 Tibor Gajdár Mágneses réteggel ellátott jegy és ehhez illeszkedő jegykiadó, jegykezelő és jegyellenőrző berendezés
US7477853B2 (en) * 2006-07-26 2009-01-13 Kabushiki Kaisha Toshiba Toner cartridge having machine readable authentication pattern and image forming apparatus for reading the same

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2952008A (en) * 1957-12-26 1960-09-06 Ibm Record actuated timing and checking means
NL134126C (es) * 1961-05-15
US3409760A (en) * 1966-12-14 1968-11-05 Monarch Marking Systems Inc Machine readable merchandise tag
US3562494A (en) * 1967-11-24 1971-02-09 Fmc Corp Code detecting and control circuit for sorting articles
US3671722A (en) * 1969-06-30 1972-06-20 Ncr Co Transition code recognition system
US3798421A (en) * 1971-12-07 1974-03-19 Ncr Double field code reading system
CH556068A (fr) * 1972-01-03 1974-11-15 Sodeco Compteurs De Geneve Appareil lecteur de cartes d'identification.
FR2174425A5 (es) * 1972-03-03 1973-10-12 Cit Alcatel
US3891829A (en) * 1973-08-29 1975-06-24 Monarch Marking Systems Inc Coded records, method of making same and method and an apparatus for reading coded records
US3898689A (en) * 1974-08-02 1975-08-05 Bell Telephone Labor Inc Code converter

Also Published As

Publication number Publication date
BE868282A (fr) 1978-10-16
ATA414378A (de) 1984-09-15
CH616254A5 (es) 1980-03-14
AT377862B (de) 1985-05-10
DE2731727A1 (de) 1979-01-04
JPS5846744B2 (ja) 1983-10-18
IT1096013B (it) 1985-08-17
JPS548929A (en) 1979-01-23
FR2395549B1 (es) 1983-01-14
GB1596129A (en) 1981-08-19
DE2731727B2 (de) 1979-10-11
FR2395549A1 (fr) 1979-01-19
SE7807062L (sv) 1978-12-22
SE443254B (sv) 1986-02-17
US4172554A (en) 1979-10-30
DE2731727C3 (es) 1980-07-03
IT7824734A0 (it) 1978-06-20

Similar Documents

Publication Publication Date Title
ES470931A1 (es) Una instalacion para almacenar y extraer por lectura infor- maciones
DE3071599D1 (en) Record carrier containing information in an optically readable information structure, as well as apparatus for reading said carrier
FR2325987A1 (fr) Dispositif de lecture optique d'un enregistrement
YU275782A (en) Apparatus for reading a record carrier with an optically readabile structure
NO770240L (no) Apparat for avlesning av en opptegningsb{rer med optisk avlesbar informasjonsstruktur.
JPS5250132A (en) Information processing control unit
JPS51123524A (en) Optically reading word
JPS532035A (en) Device for reading*writing information card
FR2456427B1 (fr) Dispositif de correction de donnees erronees
BE862784A (fr) Dispositif de lecture de donnees
JPS54102832A (en) Photoelectric reader for reading information on informating bearing material
GB2008293B (en) Data processing system with read operation splitting
JPS5365631A (en) Data processor
JPS51135430A (en) Signal processing unit
FR2289008A1 (fr) Procede et dispositif de saisie et de reconnaissance de caracteres a poste de lecture unique
JPS5339717A (en) Temperature compensator for magnetic disc device
JPS53108728A (en) Optical character reader
JPS6488698A (en) Added character for self-checking erroneous reading of goods label
US3114503A (en) Record sensing devices
JPS5322413A (en) Mic ro-fiche loading device
JPS5223231A (en) Memory system
JPS5265631A (en) Optical data read device
JPS5336418A (en) Device for reading optical information
JPS5689672A (en) Reading device for data
JPS5345944A (en) Refresh control system