ES2151866B1 - IMPROVEMENTS INTRODUCED IN AUDIO-VIDEO SYSTEMS FOR ACCESS CONTROL TO HOUSING AND SIMILAR. - Google Patents

IMPROVEMENTS INTRODUCED IN AUDIO-VIDEO SYSTEMS FOR ACCESS CONTROL TO HOUSING AND SIMILAR.

Info

Publication number
ES2151866B1
ES2151866B1 ES9901193A ES9901193A ES2151866B1 ES 2151866 B1 ES2151866 B1 ES 2151866B1 ES 9901193 A ES9901193 A ES 9901193A ES 9901193 A ES9901193 A ES 9901193A ES 2151866 B1 ES2151866 B1 ES 2151866B1
Authority
ES
Spain
Prior art keywords
audio
access control
improvements introduced
video systems
homes
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 - Fee Related
Application number
ES9901193A
Other languages
Spanish (es)
Other versions
ES2151866A1 (en
Inventor
Sanchez Fernando Rodriguez
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to ES9901193A priority Critical patent/ES2151866B1/en
Publication of ES2151866A1 publication Critical patent/ES2151866A1/en
Application granted granted Critical
Publication of ES2151866B1 publication Critical patent/ES2151866B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Selective Calling Equipment (AREA)
  • Interconnected Communication Systems, Intercoms, And Interphones (AREA)

Abstract

Mejoras introducidas en sistemas de audio-vídeo para control de acceso a viviendas y similares. Las mejoras introducidas en sistemas de audio-vídeo para control de acceso a viviendas y similares, se han concebido para ser aplicadas tanto en aquellas viviendas con instalaciones existentes de antenas y porteros automáticos, como en las que no dispongan de estas instalaciones. Se caracterizan por incorporar una placa de calle (1) integrada por distintos elementos, un transceptor/unidad de control (4) encargado de distribuir las señales de voz y datos entre la placa de calle (1) y distintas bases (5) y viceversa. De cada base (5) pueden depender una o varias unidades móviles (6) que además pueden ser utilizadas como interfono entre sí. Opcionalmente, puede intercalarse una centralita DECT o analógica (7) para aumentar la capacidad del número de usuarios y otros servicios adicionales.Improvements introduced in audio-video systems for access control to homes and the like. The improvements introduced in audio-video systems for access control to homes and the like, have been designed to be applied both in those homes with existing antenna and door entry systems, and in those that do not have these facilities. They are characterized by incorporating a street panel (1) composed of different elements, a transceiver / control unit (4) responsible for distributing voice and data signals between the street panel (1) and different bases (5) and vice versa . Each base (5) can depend on one or more mobile units (6) that can also be used as intercoms with each other. Optionally, a DECT or analogue switchboard (7) can be interleaved to increase the capacity of the number of users and other additional services.

ES9901193A 1999-06-01 1999-06-01 IMPROVEMENTS INTRODUCED IN AUDIO-VIDEO SYSTEMS FOR ACCESS CONTROL TO HOUSING AND SIMILAR. Expired - Fee Related ES2151866B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9901193A ES2151866B1 (en) 1999-06-01 1999-06-01 IMPROVEMENTS INTRODUCED IN AUDIO-VIDEO SYSTEMS FOR ACCESS CONTROL TO HOUSING AND SIMILAR.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9901193A ES2151866B1 (en) 1999-06-01 1999-06-01 IMPROVEMENTS INTRODUCED IN AUDIO-VIDEO SYSTEMS FOR ACCESS CONTROL TO HOUSING AND SIMILAR.

Publications (2)

Publication Number Publication Date
ES2151866A1 ES2151866A1 (en) 2001-01-01
ES2151866B1 true ES2151866B1 (en) 2001-07-16

Family

ID=8308654

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9901193A Expired - Fee Related ES2151866B1 (en) 1999-06-01 1999-06-01 IMPROVEMENTS INTRODUCED IN AUDIO-VIDEO SYSTEMS FOR ACCESS CONTROL TO HOUSING AND SIMILAR.

Country Status (1)

Country Link
ES (1) ES2151866B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2167232B1 (en) * 2000-05-03 2003-10-16 Gomez Guillermo Palomo DIGITAL WIRELESS TELEPHONE INTERFONIA NETWORK ADAPTER

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0759076A (en) * 1993-08-20 1995-03-03 Fujitsu General Ltd Furtive glance prevention in common viewing system
ES2114464B1 (en) * 1995-04-03 1999-02-01 Rodriguez Sanchez Fernando IMPROVEMENTS INTRODUCED IN THE PATENT OF INVENTION N. 9500661 BY "AUDIO-VIDEO SYSTEM FOR ACCESS CONTROL TO HOUSING AND SIMILAR".
JPH09200736A (en) * 1996-01-12 1997-07-31 Matsushita Electric Works Ltd Doorphone system
IT1303644B1 (en) * 1998-12-04 2001-02-21 Biagio Ombrini DOOR PHONE-AUDIO-VIDEO EQUIPMENT WITH ELECTROMAGNETIC WAVES

Also Published As

Publication number Publication date
ES2151866A1 (en) 2001-01-01

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