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
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.
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)
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)
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 |
-
1999
- 1999-06-01 ES ES9901193A patent/ES2151866B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ES2151866A1 (en) | 2001-01-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 20010101 Kind code of ref document: A1 Effective date: 20010101 |
|
FD1A | Patent lapsed |
Effective date: 20100311 |