WO2007080383A1 - Dispositif de commande d'accès électronique - Google Patents

Dispositif de commande d'accès électronique Download PDF

Info

Publication number
WO2007080383A1
WO2007080383A1 PCT/GB2007/000038 GB2007000038W WO2007080383A1 WO 2007080383 A1 WO2007080383 A1 WO 2007080383A1 GB 2007000038 W GB2007000038 W GB 2007000038W WO 2007080383 A1 WO2007080383 A1 WO 2007080383A1
Authority
WO
WIPO (PCT)
Prior art keywords
signal
response
output
analogue
receiver
Prior art date
Application number
PCT/GB2007/000038
Other languages
English (en)
Inventor
Simon Mcgivern
Original Assignee
Locca Tech Limited
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 Locca Tech Limited filed Critical Locca Tech Limited
Publication of WO2007080383A1 publication Critical patent/WO2007080383A1/fr

Links

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
    • G07C9/00944—Details of construction or manufacture
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/16—Circuits
    • H04B1/20—Circuits for coupling gramophone pick-up, recorder output, or microphone to receiver
    • H04B1/202—Circuits for coupling gramophone pick-up, recorder output, or microphone to receiver by remote control

Definitions

  • a method for controlling an electronic access device comprising: sensing an electromagnetic signal; outputting an analogue signal corresponding to the sensed electromagnetic signal; converting the analogue signal into a received digital signal (Rs) by comparing the analogue signal with a reference voltage (V REF ); adjusting the reference voltage (V REF ) in response to a configuration signal (CONFIG); generating an input code in response to the received digital signal (Rs); and generating an output signal (ENABLE) if the input code matches an authorisation code.
  • the data sheer 22 is connected to the microprocessor 16 so that the microprocessor 16 accepts the received digital signal Rs output by the data slicer 22.
  • the microprocessor 16 is arranged to generate an input code in response to the received digital signal Rs and generate an output signal ENABLE if the input code matches a predetermined authorisation code.
  • the output signal ENABLE indicates that the received electromagnetic signal contains a bit-stream access code matching that of a predetermined authorisation code.
  • the output signal ENABLE can then be used to activate an access device using any such suitable means.
  • a driving unit (not shown) would be arranged to generate a drive signal in response to the output signal ENABLE, the drive signal being arranged to operate any of the following: a solenoid, a DC motor; an alarm; an electromechanical relay; and a solid state relay.
  • the microprocessor 16 may be further arranged to generate the configuration signal CONFIG in response to the received digital signal Rs, as indicated by the dashed arrow CONFIG' in Figure 1.
  • a first input of the internal data slicer is connected to pin six (CMPIN) of the hybrid receiver RX, which is also connected to BBOUT via a series arrangement of a capacitor and a resistor, and a second input of the internal data slicer is connected to pin thirteen (THLDl) of the hybrid receiver RX.
  • the output of the internal data slicer is connected to pin seven (RXDATA) of the hybrid receiver to provide the received digital signal Rs output by the data slicer.

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Lock And Its Accessories (AREA)
  • Circuits Of Receivers In General (AREA)

Abstract

L'invention concerne un dispositif de commande d'accès électronique qui comprend un circuit de réception, lequel comporte un récepteur conçu pour détecter un signal radiofréquence électromagnétique et pour émettre un signal analogique, et un découpeur de données conçu pour convertir le signal analogique en signal numérique reçu par comparaison du signal analogique à une tension de référence et pour émettre le signal numérique reçu. Le dispositif de commande d'accès électronique comprend également une unité d'ajustement de sensibilité conçue pour ajuster la tension de référence en réponse à un signal de configuration et un microprocesseur conçu pour générer un code d'entrée en réponse au signal électromagnétique reçu et pour générer un signal de sortie si le code d'entrée correspond à un code d'autorisation. Ledit dispositif de commande d'accès électronique peut recevoir un signal électromagnétique contenant un code d'accès de train de bits et présente une sensibilité de réception de signal qui peut être facilement ajustée.
PCT/GB2007/000038 2006-01-09 2007-01-09 Dispositif de commande d'accès électronique WO2007080383A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0600314.9 2006-01-09
GB0600314A GB0600314D0 (en) 2006-01-09 2006-01-09 Electronic access control device

Publications (1)

Publication Number Publication Date
WO2007080383A1 true WO2007080383A1 (fr) 2007-07-19

Family

ID=35911557

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2007/000038 WO2007080383A1 (fr) 2006-01-09 2007-01-09 Dispositif de commande d'accès électronique

Country Status (2)

Country Link
GB (1) GB0600314D0 (fr)
WO (1) WO2007080383A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012010676A1 (fr) * 2010-07-21 2012-01-26 University College Cork - National University Of Ireland, Cork Système et procédé de réveil basse consommation destinés à des réseaux corporels sans fil
CN102708665A (zh) * 2012-06-04 2012-10-03 深圳市励创微电子有限公司 一种宽频编码信号检测电路及其无线遥控信号解码电路
CN104778771A (zh) * 2015-04-10 2015-07-15 深圳市亿自达科技有限公司 一种无线门禁主机
CN104778770A (zh) * 2015-04-10 2015-07-15 深圳市亿自达科技有限公司 一种门禁主机

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2802787A1 (de) * 1977-05-31 1978-12-07 Zellweger Uster Ag Verfahren zur fernsteuerung und vorrichtung zur ausfuehrung des verfahrens
DE2941394A1 (de) * 1979-10-12 1981-04-30 Adolf Tedsen KG, 2077 Trittau Vorrichtung zum fernsteuern von tueren bzw. toren
DE3332761A1 (de) * 1982-09-23 1984-04-05 Chamberlain Mfg. Corp., 60126 Elmhurst, Ill. Vorrichtung zum ansteuern eines empfaengers mittels eines entfernt aufgestellten hochfrequenz-senders
USRE35364E (en) * 1985-10-29 1996-10-29 The Chamberlain Group, Inc. Coding system for multiple transmitters and a single receiver for a garage door opener
DE19612452C1 (de) * 1996-03-28 1997-04-10 Siemens Ag Diebstahlschutzsystem für ein Kraftfahrzeug
DE19625588A1 (de) * 1996-06-27 1998-01-02 Deltron Elektronische Systeme Verfahren und Vorrichtung zur Funkfernsteuerung mittels codierter elektromagnetischer Impulse
US6091343A (en) * 1997-12-18 2000-07-18 Prince Corporation Trainable RF transmitter having expanded learning capabilities
DE10314228A1 (de) * 2002-11-27 2004-06-24 Lear Corp., Southfield Programmierbarer Sender und Empfänger mit Digital-Hochfrequenzspeicher
EP1538751A2 (fr) * 2003-12-01 2005-06-08 Sanyo Electric Co., Ltd. Circuit d' accord à fonction d' atténuation d' amplitude et circuit intégré pour un dispositif de radiocommunication

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2802787A1 (de) * 1977-05-31 1978-12-07 Zellweger Uster Ag Verfahren zur fernsteuerung und vorrichtung zur ausfuehrung des verfahrens
DE2941394A1 (de) * 1979-10-12 1981-04-30 Adolf Tedsen KG, 2077 Trittau Vorrichtung zum fernsteuern von tueren bzw. toren
DE3332761A1 (de) * 1982-09-23 1984-04-05 Chamberlain Mfg. Corp., 60126 Elmhurst, Ill. Vorrichtung zum ansteuern eines empfaengers mittels eines entfernt aufgestellten hochfrequenz-senders
USRE35364E (en) * 1985-10-29 1996-10-29 The Chamberlain Group, Inc. Coding system for multiple transmitters and a single receiver for a garage door opener
DE19612452C1 (de) * 1996-03-28 1997-04-10 Siemens Ag Diebstahlschutzsystem für ein Kraftfahrzeug
DE19625588A1 (de) * 1996-06-27 1998-01-02 Deltron Elektronische Systeme Verfahren und Vorrichtung zur Funkfernsteuerung mittels codierter elektromagnetischer Impulse
US6091343A (en) * 1997-12-18 2000-07-18 Prince Corporation Trainable RF transmitter having expanded learning capabilities
DE10314228A1 (de) * 2002-11-27 2004-06-24 Lear Corp., Southfield Programmierbarer Sender und Empfänger mit Digital-Hochfrequenzspeicher
EP1538751A2 (fr) * 2003-12-01 2005-06-08 Sanyo Electric Co., Ltd. Circuit d' accord à fonction d' atténuation d' amplitude et circuit intégré pour un dispositif de radiocommunication

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012010676A1 (fr) * 2010-07-21 2012-01-26 University College Cork - National University Of Ireland, Cork Système et procédé de réveil basse consommation destinés à des réseaux corporels sans fil
CN102708665A (zh) * 2012-06-04 2012-10-03 深圳市励创微电子有限公司 一种宽频编码信号检测电路及其无线遥控信号解码电路
CN102708665B (zh) * 2012-06-04 2014-05-28 深圳市励创微电子有限公司 一种宽频编码信号检测电路及其无线遥控信号解码电路
CN104778771A (zh) * 2015-04-10 2015-07-15 深圳市亿自达科技有限公司 一种无线门禁主机
CN104778770A (zh) * 2015-04-10 2015-07-15 深圳市亿自达科技有限公司 一种门禁主机

Also Published As

Publication number Publication date
GB0600314D0 (en) 2006-02-15

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