EP3916685A1 - Circuit de commande d'un système de controle d´accès électronique avec un détecteur de transpondeur et procédé de lecture d´un transpondeur - Google Patents

Circuit de commande d'un système de controle d´accès électronique avec un détecteur de transpondeur et procédé de lecture d´un transpondeur Download PDF

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Publication number
EP3916685A1
EP3916685A1 EP21174763.9A EP21174763A EP3916685A1 EP 3916685 A1 EP3916685 A1 EP 3916685A1 EP 21174763 A EP21174763 A EP 21174763A EP 3916685 A1 EP3916685 A1 EP 3916685A1
Authority
EP
European Patent Office
Prior art keywords
transponder
control circuit
antenna
main antenna
circuit according
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.)
Pending
Application number
EP21174763.9A
Other languages
German (de)
English (en)
Inventor
Helmut Aswegen
Tim Riddermann
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.)
Aug Winkhaus GmbH and Co KG
Original Assignee
Aug Winkhaus GmbH and Co KG
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 Aug Winkhaus GmbH and Co KG filed Critical Aug Winkhaus GmbH and Co KG
Publication of EP3916685A1 publication Critical patent/EP3916685A1/fr
Pending legal-status Critical Current

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Classifications

    • 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
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00309—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/2208—Supports; Mounting means by structural association with other equipment or articles associated with components used in interrogation type services, i.e. in systems for information exchange between an interrogator/reader and a tag/transponder, e.g. in Radio Frequency Identification [RFID] systems
    • H01Q1/2216—Supports; Mounting means by structural association with other equipment or articles associated with components used in interrogation type services, i.e. in systems for information exchange between an interrogator/reader and a tag/transponder, e.g. in Radio Frequency Identification [RFID] systems used in interrogator/reader equipment
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q7/00—Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop
    • 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
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C2009/00753—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys
    • G07C2009/00769—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys with data transmission performed by wireless means
    • G07C2009/00793—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys with data transmission performed by wireless means by Hertzian waves
    • 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
    • G07C2209/00—Indexing scheme relating to groups G07C9/00 - G07C9/38
    • G07C2209/60—Indexing scheme relating to groups G07C9/00174 - G07C9/00944
    • G07C2209/63—Comprising locating means for detecting the position of the data carrier, i.e. within the vehicle or within a certain distance from the vehicle
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
    • H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support

Definitions

  • the detection of a transponder and the start of communication is generally referred to as "wake up", since the control circuit is transferred from a sleep mode in which detection sequence signals are generated to an operating mode in which communication with the transponder is generated.
  • FIG. 11 shows an embodiment of a magnetic coupling of the main antenna 10 and the detection antenna 11 of the control circuit 1 from FIG Figures 1 to 3 . It can be seen here that the detection antenna 11 and the main antenna 10 enclose one another. The detection antenna 11 and the main antenna 10 can also be arranged on a common core (not shown). In an embodiment not shown, the detection antenna 11 has a higher number of turns than the main antenna 10.

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Near-Field Transmission Systems (AREA)
EP21174763.9A 2020-05-26 2021-05-19 Circuit de commande d'un système de controle d´accès électronique avec un détecteur de transpondeur et procédé de lecture d´un transpondeur Pending EP3916685A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102020206524.1A DE102020206524A1 (de) 2020-05-26 2020-05-26 Steuerschaltung eines elektronischen Zutrittkontrollsystems mit einem Transponderdetektor und Verfahren zum Auslesen eines Transponders

Publications (1)

Publication Number Publication Date
EP3916685A1 true EP3916685A1 (fr) 2021-12-01

Family

ID=76034445

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21174763.9A Pending EP3916685A1 (fr) 2020-05-26 2021-05-19 Circuit de commande d'un système de controle d´accès électronique avec un détecteur de transpondeur et procédé de lecture d´un transpondeur

Country Status (2)

Country Link
EP (1) EP3916685A1 (fr)
DE (1) DE102020206524A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991014237A1 (fr) * 1990-03-09 1991-09-19 Cubic Western Data Support de collecte automatique sans contact de prix de billet
US20080095248A1 (en) * 2004-07-29 2008-04-24 Koninklijke Philips Electronics N.V. Enhanced Bit Mapping for Digital Interface of a Wireless Communication Equipment in Multi-Time Slot and Multi-Mode Operation
US20140038516A1 (en) * 2012-08-01 2014-02-06 Cambridge Silicon Radio Limited Antenna structures for near field communications
EP1840790B1 (fr) 2006-03-31 2017-12-06 Assa Abloy Ab Détecteur de transpondeur pour un système RFID générant une progression des signaux de détection
EP3300039A1 (fr) 2016-09-26 2018-03-28 ABUS Seccor GmbH Système électronique de contrôle d'accès

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991014237A1 (fr) * 1990-03-09 1991-09-19 Cubic Western Data Support de collecte automatique sans contact de prix de billet
US20080095248A1 (en) * 2004-07-29 2008-04-24 Koninklijke Philips Electronics N.V. Enhanced Bit Mapping for Digital Interface of a Wireless Communication Equipment in Multi-Time Slot and Multi-Mode Operation
EP1840790B1 (fr) 2006-03-31 2017-12-06 Assa Abloy Ab Détecteur de transpondeur pour un système RFID générant une progression des signaux de détection
US20140038516A1 (en) * 2012-08-01 2014-02-06 Cambridge Silicon Radio Limited Antenna structures for near field communications
EP3300039A1 (fr) 2016-09-26 2018-03-28 ABUS Seccor GmbH Système électronique de contrôle d'accès

Also Published As

Publication number Publication date
DE102020206524A1 (de) 2021-12-02

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