ES2183738A1 - Protocolo de comunicaciones asincronas para llaves electronicas de cerraduras y sistemas de seguridad. - Google Patents

Protocolo de comunicaciones asincronas para llaves electronicas de cerraduras y sistemas de seguridad.

Info

Publication number
ES2183738A1
ES2183738A1 ES200101831A ES200101831A ES2183738A1 ES 2183738 A1 ES2183738 A1 ES 2183738A1 ES 200101831 A ES200101831 A ES 200101831A ES 200101831 A ES200101831 A ES 200101831A ES 2183738 A1 ES2183738 A1 ES 2183738A1
Authority
ES
Spain
Prior art keywords
locks
communication protocol
security systems
asynchronous communication
electronic keys
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.)
Granted
Application number
ES200101831A
Other languages
English (en)
Other versions
ES2183738B1 (es
Inventor
Ruiz Jose Agustin Tejedor
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.)
Talleres de Escoriaza SA
Original Assignee
Talleres de Escoriaza SA
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 Talleres de Escoriaza SA filed Critical Talleres de Escoriaza SA
Priority to ES200101831A priority Critical patent/ES2183738B1/es
Priority to EP02017029A priority patent/EP1282081A3/de
Priority to US10/207,562 priority patent/US20030028802A1/en
Publication of ES2183738A1 publication Critical patent/ES2183738A1/es
Application granted granted Critical
Publication of ES2183738B1 publication Critical patent/ES2183738B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • G07C9/00309—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
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Communication Control (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

Protocolo de comunicaciones asíncronas para llaves electrónicas de cerraduras y sistemas de seguridad, caracterizado por la utilización de un mismo y único canal para transmitir el reloj y los datos (bits), ese único canal posee dos estados: uno normal de reposo y otro activo cuando existe comunicación y por la utilización de un pulso activo para indicar el comienzo de un bit; utilizándose un pulso activo para indicar la transmisión de un bit 1 y la utilización de un estado de reposo para la transmisión de un bit O; el pulso activo consiste en el mantenimiento del canal de comunicaciones en estado activo durante un breve espacio de tiempo y la utilización de un estado de reposo que permite extraer energía desde el canal de comunicaciones y un estado activo que no impida el mantenimiento de un cierto nivel de energía suficiente para el buen funcionamiento de los equipos conectados al canal de comunicaciones.
ES200101831A 2001-08-03 2001-08-03 Protocolo de comunicaciones asincronas para llaves electronicas de cerraduras y sistemas de seguridad. Expired - Fee Related ES2183738B1 (es)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ES200101831A ES2183738B1 (es) 2001-08-03 2001-08-03 Protocolo de comunicaciones asincronas para llaves electronicas de cerraduras y sistemas de seguridad.
EP02017029A EP1282081A3 (de) 2001-08-03 2002-07-27 Asynchrones Kommunikationsprotokoll für elektronische Schlüssel von Schlössern und Sicherheitssystemen
US10/207,562 US20030028802A1 (en) 2001-08-03 2002-07-29 Asynchronous communication protocol for electronic keys of security locks and systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200101831A ES2183738B1 (es) 2001-08-03 2001-08-03 Protocolo de comunicaciones asincronas para llaves electronicas de cerraduras y sistemas de seguridad.

Publications (2)

Publication Number Publication Date
ES2183738A1 true ES2183738A1 (es) 2003-03-16
ES2183738B1 ES2183738B1 (es) 2004-01-01

Family

ID=8498636

Family Applications (1)

Application Number Title Priority Date Filing Date
ES200101831A Expired - Fee Related ES2183738B1 (es) 2001-08-03 2001-08-03 Protocolo de comunicaciones asincronas para llaves electronicas de cerraduras y sistemas de seguridad.

Country Status (3)

Country Link
US (1) US20030028802A1 (es)
EP (1) EP1282081A3 (es)
ES (1) ES2183738B1 (es)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992015177A1 (en) * 1991-02-15 1992-09-03 Datakey, Inc. Apparatus for two wire communication with memory device
GB2291106A (en) * 1994-07-05 1996-01-17 Systemteq Limited Electronic key release device
EP0711892A1 (de) * 1994-11-11 1996-05-15 Bayerische Motoren Werke Aktiengesellschaft Verfahren zum Synchronisieren zweier dialogfähiger Sender-Empfängereinheiten für ein Codesignal in einer Kfz-Schliessanlage
JPH0995213A (ja) * 1995-09-30 1997-04-08 Suzuki Motor Corp 車両用盗難防止装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7401401A (nl) * 1974-02-01 1975-08-05 Philips Nv Stroompulsgenerator.
US4715045A (en) * 1984-09-13 1987-12-22 Gridcomm, Inc. System protocol for composite shift keying communication system
US5280518A (en) * 1985-10-16 1994-01-18 Supra Products, Inc. Electronic security system
DE3583614D1 (de) * 1985-12-03 1991-08-29 Fuss Fritz Gmbh & Co Schliessvorrichtung mit elektronischem identifizierungssystem.
US5113182B1 (en) * 1990-01-19 1995-11-07 Prince Corp Vehicle door locking system detecting that all doors are closed
US5249186A (en) * 1991-01-16 1993-09-28 Rolm Company Apparatus for detecting the start of frame in bipolar transmission systems
US5552777A (en) * 1992-02-14 1996-09-03 Security People, Inc. Mechanical/electronic lock and key
DE19935755C2 (de) * 1999-07-27 2002-04-11 Siemens Ag Funkeinrichtung mit Energieextraktionseinrichtung

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992015177A1 (en) * 1991-02-15 1992-09-03 Datakey, Inc. Apparatus for two wire communication with memory device
GB2291106A (en) * 1994-07-05 1996-01-17 Systemteq Limited Electronic key release device
EP0711892A1 (de) * 1994-11-11 1996-05-15 Bayerische Motoren Werke Aktiengesellschaft Verfahren zum Synchronisieren zweier dialogfähiger Sender-Empfängereinheiten für ein Codesignal in einer Kfz-Schliessanlage
JPH0995213A (ja) * 1995-09-30 1997-04-08 Suzuki Motor Corp 車両用盗難防止装置

Also Published As

Publication number Publication date
ES2183738B1 (es) 2004-01-01
EP1282081A2 (de) 2003-02-05
US20030028802A1 (en) 2003-02-06
EP1282081A3 (de) 2005-10-12

Similar Documents

Publication Publication Date Title
CA2306813A1 (en) Device and method for communicating packet voice data in mobile communication system
MY121139A (en) A method enabling communication between an electronic device and a battery, an apparatus comprising an electronic device and a battery, and a battery enabling communication
IL158584A0 (en) Method and apparatus for generating control information for packet data
ATE360923T1 (de) Kommunikationsprotokoll zwischen einer kommunikatinsinrichtung und einem externen zusatzgerät
EP1179902A4 (en) TRANSMITTER, RECEIVER AND DATA TRANSMISSION TECHNIQUE
WO2006026683A3 (en) Message synchronization over a stochastic network
GB0022269D0 (en) Data transmission system
GB9805475D0 (en) Carrying speech-band signals over a power line communications system
CA2370862A1 (en) Method of checking amount of transmitted data
WO2002007356A3 (en) Method of and system for the transfer of sonet traffic across a packet network
EP0972346A4 (en) ELECTRONIC COMMUNICATIONS METHOD AND SYSTEM
AU2003216068A1 (en) Method for transmission of isochronous and asynchronous data in a radio network
IL152041A0 (en) Method for producing an interface of a portal site, especially for transmitting data and for communication, whereby said interface can be personified
GB2350027B (en) Monitoring of connection between network devices in a packet-based communication system
TW325623B (en) Optimized MII for 802.3u (100 Base-T) fast ethernet PHYs and method of providing security in a PHY device
EP1179923A3 (en) Method for controlling data flow in communication system
EP1049308A4 (en) COMMUNICATION DEVICE AND METHOD
AU2584800A (en) A method of synchronizing communications means in a battery to communications means in an electronic device, an apparatus, and a battery
GB2348344B (en) Priority enhanced messaging and method therefor
ES2183738A1 (es) Protocolo de comunicaciones asincronas para llaves electronicas de cerraduras y sistemas de seguridad.
EP1525568B1 (en) Architecture and method for the centralised control of events occurring in correspondence with remopte peripheral electronic devices
AU4637801A (en) Method for transmitting a data packet from a first network unit to a second network unit in a data network
KR100226665B1 (ko) 패킷 통신용 티완 네트워크에서의 리모트 알람장치
CA2037488A1 (en) Communication terminal equipment
WO2002021738A3 (de) Verfahren und system für die datenübertragung von und zu dem internet mit verwendung eines kommunikationsnetzes und eines rundfunksystems

Legal Events

Date Code Title Description
EC2A Search report published

Date of ref document: 20030316

Kind code of ref document: A1

FG2A Definitive protection

Ref document number: 2183738B1

Country of ref document: ES

FD2A Announcement of lapse in spain

Effective date: 20180807