[go: up one dir, main page]

ES480547A1 - Perfeccionamientos en dispositivos para la identificacion deobjetos y personas. - Google Patents

Perfeccionamientos en dispositivos para la identificacion deobjetos y personas.

Info

Publication number
ES480547A1
ES480547A1 ES480547A ES480547A ES480547A1 ES 480547 A1 ES480547 A1 ES 480547A1 ES 480547 A ES480547 A ES 480547A ES 480547 A ES480547 A ES 480547A ES 480547 A1 ES480547 A1 ES 480547A1
Authority
ES
Spain
Prior art keywords
delay
elements
quadrupoles
matching
linked
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
ES480547A
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 AG
Siemens Corp
Original Assignee
Siemens AG
Siemens Corp
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 Siemens AG, Siemens Corp filed Critical Siemens AG
Publication of ES480547A1 publication Critical patent/ES480547A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B61L25/045—Indicating or recording train identities using reradiating tags
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/74—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems
    • G01S13/75—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems using transponders powered from received waves, e.g. using passive transponders, or using passive reflectors
    • G01S13/751—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems using transponders powered from received waves, e.g. using passive transponders, or using passive reflectors wherein the responder or reflector radiates a coded signal
    • G01S13/755—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems using transponders powered from received waves, e.g. using passive transponders, or using passive reflectors wherein the responder or reflector radiates a coded signal using delay lines, e.g. acoustic delay lines
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/74—Systems using reradiation of electromagnetic waves other than radio waves, e.g. IFF, i.e. identification of friend or foe
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G06K19/0672—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with resonating marks
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/20—Individual registration on entry or exit involving the use of a pass
    • G07C9/28—Individual registration on entry or exit involving the use of a pass the pass enabling tracking or indicating presence
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/01—Detecting movement of traffic to be counted or controlled
    • G08G1/017—Detecting movement of traffic to be counted or controlled identifying vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Traffic Control Systems (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)

Abstract

Perfeccionamientos en dispositivos para la identificación de objetos y personas, del tipo que constan de un portador e información (disposición identificadora) puesto en el objeto a identificar, y de una unidad lectora que se encuentra enlazada con ésta a través de ondas electromagnéticas, constando la disposición identificadora de una multiplicidad de elementos pasivos conectados en paralelo, por lo menos en el lado de entrada, que están enlazados a través de tetrapolos de adaptación y líneas de enlace con una antena emisora/receptora o bien una antena emisora y una antena receptora por separado, caracterizados porque los elementos pasivos son elementos de retardo de diferente tiempo de retardo definido a los que están conectados en serie en caso dado transductores eléctricos (por ejemplo electromecanismos, electroópticos), con ancho de frecuencia definido, así como elementos de amortiguación desarrollados ajustables con amortiguación definida y filtros de paso o bloqueo, porque mediante correspondiente configuración de los conductores protegidos son separables distintos ramales de retardo, y porque las líneas de retardo, los transductores, los elementos de amortiguación, lo tetrapolos de adaptación y las antenas, están dispuestas en un elemento soporte común.
ES480547A 1978-05-16 1979-05-14 Perfeccionamientos en dispositivos para la identificacion deobjetos y personas. Expired ES480547A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782821299 DE2821299A1 (de) 1978-05-16 1978-05-16 Einrichtung zur identifizierung von gegenstaenden und personen

Publications (1)

Publication Number Publication Date
ES480547A1 true ES480547A1 (es) 1979-11-16

Family

ID=6039470

Family Applications (1)

Application Number Title Priority Date Filing Date
ES480547A Expired ES480547A1 (es) 1978-05-16 1979-05-14 Perfeccionamientos en dispositivos para la identificacion deobjetos y personas.

Country Status (10)

Country Link
US (1) US4263595A (es)
EP (1) EP0005534B1 (es)
JP (1) JPS54162000A (es)
AU (1) AU521066B2 (es)
CA (1) CA1122671A (es)
DE (1) DE2821299A1 (es)
DK (1) DK200379A (es)
ES (1) ES480547A1 (es)
FI (1) FI791550A7 (es)
NO (1) NO791601L (es)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2833509A1 (de) * 1978-07-31 1980-02-14 Siemens Ag Einrichtung zur identifizierung und/oder 0rtung von gegenstaenden und personen
DE3002727A1 (de) * 1980-01-25 1981-07-30 Siemens AG, 1000 Berlin und 8000 München System zur identifizierung von gegenstaenden und personen und zur informationsuebermittlung
JPS56119868A (en) * 1980-02-27 1981-09-19 Toshiba Corp Object discriminator
JPS5722963A (en) * 1980-07-14 1982-02-06 Nissan Motor Discriminating system in unmanned operating car system
DE3242551C2 (de) * 1981-11-17 1984-05-17 Götting KG, 3161 Röddensen Anordnung zum Identifizieren eines Objektes
US4604623A (en) * 1983-06-30 1986-08-05 X-Cyte Inc. Surface acoustic wave passive transponder having non-reflective transducers and pads
US4625207A (en) * 1983-06-30 1986-11-25 X-Cyte Inc. Surface acoustic wave passive transponder having amplitude and phase-modifying surface pads
US4725841A (en) * 1983-06-30 1988-02-16 X-Cyte, Inc. System for interrogating a passive transponder carrying phase-encoded information
US4605929A (en) * 1983-06-30 1986-08-12 X-Cyte Inc. Surface acoustic wave passive transponder having optimally-sized transducers
US4623890A (en) 1983-06-30 1986-11-18 X-Cyte Inc. Apparatus for compensating non-linearities in frequency-modulated signal
US4625208A (en) * 1983-06-30 1986-11-25 X-Cyte Inc. Surface acoustic wave passive transponder having acoustic wave reflectors
US4620191A (en) * 1983-06-30 1986-10-28 Halvor Skeie Surface acoustic wave passive transponder having parallel acoustic wave paths
US4640552A (en) * 1983-09-28 1987-02-03 Mobil Oil Corporation Method and apparatus for splitting ice masses
US4885591A (en) * 1983-09-28 1989-12-05 Mobil Oil Corp. Method and apparatus for monitoring ice masses
US4734698A (en) * 1985-10-31 1988-03-29 X-Cyte, Inc. Passive interrogator label system having offset compensation and temperature compensation for a surface acoustic wave transponder
FR2619225B1 (fr) * 1987-08-07 1990-05-04 Tafani Christian Systeme de detection, de reconnaissance et d'identification a distance.
US5701121A (en) * 1988-04-11 1997-12-23 Uniscan Ltd. Transducer and interrogator device
FR2634335A1 (fr) * 1988-07-12 1990-01-19 Thomson Csf Dispositif et procede d'identification passif interrogeable a distance
FR2642873A1 (fr) * 1989-02-03 1990-08-10 Thomson Csf Dispositif personnalisable d'identification passive
IL90277A0 (en) * 1989-05-12 1989-12-15 Shmuel Shapira System for locating compatible persons at a given locality
US5266944A (en) * 1991-06-26 1993-11-30 Bodyguard Technologies, Inc. Electronic system and method for monitoring abusers for compliance with a protective order
JPH07174845A (ja) * 1993-12-17 1995-07-14 Omron Corp 符号応答方法およびその方法を実施するための符号応答器並びにその符号応答器が用いられた符号応答システム
US6023619A (en) * 1995-12-22 2000-02-08 Airtouch Communications, Inc. Method and apparatus for exchanging RF signatures between cellular telephone systems
US6058301A (en) 1996-11-27 2000-05-02 Airtouch Communications, Inc. Cellular fraud prevention using selective roaming
US6107910A (en) 1996-11-29 2000-08-22 X-Cyte, Inc. Dual mode transmitter/receiver and decoder for RF transponder tags
US6208062B1 (en) 1997-08-18 2001-03-27 X-Cyte, Inc. Surface acoustic wave transponder configuration
US6114971A (en) * 1997-08-18 2000-09-05 X-Cyte, Inc. Frequency hopping spread spectrum passive acoustic wave identification device
US5986382A (en) 1997-08-18 1999-11-16 X-Cyte, Inc. Surface acoustic wave transponder configuration
US6060815A (en) * 1997-08-18 2000-05-09 X-Cyte, Inc. Frequency mixing passive transponder
AU743933B2 (en) * 1998-07-20 2002-02-07 Robert Bosch Gmbh An entry system
DE19860058C1 (de) * 1998-12-23 2000-03-30 Siemens Ag Funkabfragbares Oberflächenwellen-Bauelement mit optimalem Codeumfang
JP3594013B2 (ja) 1999-08-26 2004-11-24 セイコーエプソン株式会社 時計装置
DE19953334C2 (de) * 1999-11-05 2002-05-08 Siemens Ag Fernauslesbare Identifikationsmarke und Verfahren zum Betrieb mehrerer solcher Identifikationsmarken
US7064651B2 (en) 2000-04-12 2006-06-20 Goetz Joseph R Automatic vehicle theft prevention system
US20030030542A1 (en) * 2001-08-10 2003-02-13 Von Hoffmann Gerard PDA security system
FR2841023B1 (fr) * 2002-06-14 2005-10-21 Store Electronic Systems Techn Antenne pour etiquette electronique
GB0515523D0 (en) * 2005-07-28 2005-12-07 Bae Systems Plc Transponder
US8608088B2 (en) 2007-12-05 2013-12-17 Wavelogics Ab Data carrier device
US9642014B2 (en) 2014-06-09 2017-05-02 Nokomis, Inc. Non-contact electromagnetic illuminated detection of part anomalies for cyber physical security

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1234592B (de) * 1963-03-19 1967-02-16 Gen Electric System zur Erkennung von Gegenstaenden
US3377616A (en) * 1964-04-27 1968-04-09 Gen Signal Corp Vehicle identification system
US3273146A (en) * 1964-08-07 1966-09-13 Gen Electric Object identifying apparatus
DE1541582C3 (de) * 1966-05-27 1974-04-11 Siemens Ag, 1000 Berlin U. 8000 Muenchen System zum selbsttätigen drahtlosen Übertragen von mehrstelligen Informationen zwischen gegeneinander beweglichen Abfrage- und Antwortgeräten, insbesondere der Nummern von Eisenbahnfahrzeugen nach ortsfesten Abfragegeräten
US3362025A (en) * 1966-09-12 1968-01-02 Abex Corp Asynchronous object identification system
AT276480B (de) * 1966-09-22 1969-11-25 Siemens Ag System zum selbsttätigen drahtlosen Übertragen von mehrstelligen Informationen zwischen gegeneinander beweglichen Abfrage- und Antwortgeräten
US3706094A (en) * 1970-02-26 1972-12-12 Peter Harold Cole Electronic surveillance system
US3896484A (en) * 1970-10-06 1975-07-22 Nishizawa Junichi Intrinsic semiconductor charge transfer device using alternate transfer of electrons and holes
US3785716A (en) * 1972-01-03 1974-01-15 Corning Glass Works Optical waveguide delay line
US3798642A (en) * 1972-09-27 1974-03-19 Microlab Fxr Recognition system
DE2314841A1 (de) * 1973-03-24 1974-09-26 Messerschmitt Boelkow Blohm Passive schaltungsanordnung zur rueckstrahlung von radarimpulsen
US3946393A (en) * 1974-01-24 1976-03-23 Raytheon Company Transponder for use in a radio frequency communication system
US3922674A (en) * 1974-01-24 1975-11-25 Raytheon Co Transponder for use in a radio frequency communication system
US3981011A (en) * 1975-03-31 1976-09-14 Sperry Rand Corporation Object identification system using an RF roll-call technique
US4059831A (en) * 1975-10-06 1977-11-22 Northwestern University Passive transponders using acoustic surface wave devices
US4096477A (en) * 1975-10-06 1978-06-20 Northwestern University Identification system using coded passive transponders
FR2345729A1 (fr) * 1976-03-22 1977-10-21 Lignes Telegraph Telephon Balise repondeuse radar
NO146835C (no) * 1977-12-09 1982-12-15 Lintech Instr Ltd Passivt transponder-element.

Also Published As

Publication number Publication date
DE2821299A1 (de) 1979-11-22
AU521066B2 (en) 1982-03-11
EP0005534B1 (de) 1982-02-24
FI791550A7 (fi) 1981-01-01
EP0005534A1 (de) 1979-11-28
CA1122671A (en) 1982-04-27
JPS54162000A (en) 1979-12-22
NO791601L (no) 1979-11-19
AU4710479A (en) 1979-11-22
US4263595A (en) 1981-04-21
DK200379A (da) 1979-11-17

Similar Documents

Publication Publication Date Title
ES480547A1 (es) Perfeccionamientos en dispositivos para la identificacion deobjetos y personas.
AR005466A1 (es) Un aparato de transmision de senales, disposicion de vigilancia electronica de articulos que utiliza el aparato y metodo para operar dicha disposicion.
ATE122827T1 (de) Ptc-schaltungsschutzanordnungen.
SE9700630L (sv) Antennanordningar
BR112019001161A2 (pt) módulo de circuito integrado, cartão inteligente, métodos para fabricar os mesmos e fita portadora de circuito integrado
BR0005455A (pt) Antena de banda múltipla
SE8004255L (sv) Elektrostatisk skermningsanordning
DE59504352D1 (de) Schaltungsanordnung mit einem chipkartenmodul und einer damit verbundenen spule
ES8503196A1 (es) Un metodo de fabricar un modulo de circuito integrado.
BR8100468A (pt) Antena direcional e respectivo modulo
DE3582457D1 (de) Halbleitervorrichtung mit eingangs-/ausgangsschutzschaltung.
IT8320039A0 (it) Antenna con almeno un dipolo.
ES2066298T3 (es) Conector para cable del tipo par blindado con drenaje a masa.
IT7822376A0 (it) Dipoli in linea microstriscia bilanciati simmetricamente.
ATA182583A (de) Schaltkreis mit hoher eingangsimpedanz
NL173001C (nl) Uit twee parallelle geleiders opgebouwde, l-vormige antenne.
DK234778A (da) Radiokaedeinformationsoverfoeringssystem hvor sende og modtageantennerne ligger i det optiske synsomraade
FR2344203A1 (fr) Procede de fabrication d'un dispositif electronique miniaturise et dispositif obtenu par ce procede
AT351080B (de) Schaltungsanordnung fuer fernmeldevermittlungs- anlagen, insbesondere fernsprechvermittlungsan- lagen, mit suchern
BR8003608A (pt) Dispositivo de acoplamento mecanico e eletrico para cargas, notamente militares
IT7824076A0 (it) Dispositivo di ricezione e dirotazione disposto tra due presse.
NL7805375A (nl) Antenne-inrichting met verscheidene onafhankelijke stralingsbronnen.
IT1126204B (it) Apparecchiatura di sperimentazione elettronica
DE3483564D1 (de) Parallele erdungsschaltung.
IT8648526A0 (it) Antenna,rete di antenne e dispositivo di contromisure elettroniche comprendente tale antenna o tale retedi antenne