ES2105963A1 - Audio-video system for controlling access to apartments and the like. - Google Patents

Audio-video system for controlling access to apartments and the like.

Info

Publication number
ES2105963A1
ES2105963A1 ES9500661A ES9500661A ES2105963A1 ES 2105963 A1 ES2105963 A1 ES 2105963A1 ES 9500661 A ES9500661 A ES 9500661A ES 9500661 A ES9500661 A ES 9500661A ES 2105963 A1 ES2105963 A1 ES 2105963A1
Authority
ES
Grant status
Application
Patent type
Prior art keywords
building
apartments
enabling
set
video camera
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
ES9500661A
Other languages
Spanish (es)
Other versions
ES2105963B1 (en )
Original Assignee
Rodriguez Sanchez Fernando
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
Family has litigation

Links

Abstract

Audio-video system for controlling access to apartments and the like. Based on a conventional, pre-existing entry-phone system, on the one hand a video camera 1 is set up combined with a converter set 2 that mixes the signals originating from the building's aerial 20 with those generated by the the video camera itself 1 enabling both to reach any of the existing television receivers 24 in the various apartments in the building, specifically the pictures from the video camera 1 via a special channel selected by means of a selector 4 in the converter set 2, whilst on the other hand a receiver-transmitter set 7 is set up on the entry-phone wire lead-in 25, to which a plurality of cordless intercoms 8 are connected, at least one for each apartment, these elements having frequency-modulated transmitters and receivers, enabling audio communication to be established both ways, as well as a door-opening transmitter 14 and a door-opening receiver 11, enabling the electric door-opener 19 giving access to the building to be activated from any cordless intercom 8. <IMAGE>
ES9500661A 1995-04-03 1995-04-03 Audio-video system for control of access to housing and the like. Expired - Fee Related ES2105963B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9500661A ES2105963B1 (en) 1995-04-03 1995-04-03 Audio-video system for control of access to housing and the like.

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
ES9500661A ES2105963B1 (en) 1995-04-03 1995-04-03 Audio-video system for control of access to housing and the like.
ES9502281A ES2114464B1 (en) 1995-04-03 1995-11-21 Improvements in invention patent. 9500661 for "audio-video system for control of access to housing and the like".
ES9600641A ES2114480B1 (en) 1995-04-03 1996-03-15 Improvements in invention patent. 9500661 for "audio-video system for control of access to housing and the like".
PCT/ES1996/000071 WO1996031983A1 (en) 1995-04-03 1996-03-29 Audio-video system for controlling the access to houses and the like
EP19960907518 EP0789493A1 (en) 1995-04-03 1996-03-29 Audio-video system for controlling the access to houses and the like
AU5111396A AU5111396A (en) 1995-04-03 1996-03-29 Audio-video system for controlling the access to houses and the like
AR33605296A AR001550A1 (en) 1995-04-03 1996-04-03 Audio-video system for control of access to housing and the like

Publications (2)

Publication Number Publication Date
ES2105963A1 true true ES2105963A1 (en) 1997-10-16
ES2105963B1 ES2105963B1 (en) 1998-06-16

Family

ID=8289989

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9500661A Expired - Fee Related ES2105963B1 (en) 1995-04-03 1995-04-03 Audio-video system for control of access to housing and the like.

Country Status (1)

Country Link
ES (1) ES2105963B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2128969A1 (en) * 1997-02-19 1999-05-16 Zavala Gabriel Basagoiti Cordless telephone applicable to automatic door answering installations
ES2265241A1 (en) * 2004-10-20 2007-02-01 Televes, S.A. Video system has coder provided to code video signal transmitted from port terminal to user terminals, and decoders distributed and associated with user terminals for decoding coded video signal from port terminal

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4665544A (en) * 1984-09-05 1987-05-12 Mitsubishi Denki Kabushiki Kaisha Home control system and interphone system
FR2612671A1 (en) * 1987-03-18 1988-09-23 Lorenzelli Marcel Door phone video system using a single coaxial cable for transmitting information, a standard, unmodified television receiver, and wireless remote control
US4959713A (en) * 1989-10-10 1990-09-25 Matsushita Electric Industrial Co., Ltd. Home automation system
JPH06113025A (en) * 1991-01-28 1994-04-22 Matsushita Electric Works Ltd Television interphone system
ES1028395Y (en) * 1994-06-22 1995-10-16 Sanchez Fernando Rodriguez I teleportero improved

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4665544A (en) * 1984-09-05 1987-05-12 Mitsubishi Denki Kabushiki Kaisha Home control system and interphone system
FR2612671A1 (en) * 1987-03-18 1988-09-23 Lorenzelli Marcel Door phone video system using a single coaxial cable for transmitting information, a standard, unmodified television receiver, and wireless remote control
US4959713A (en) * 1989-10-10 1990-09-25 Matsushita Electric Industrial Co., Ltd. Home automation system
JPH06113025A (en) * 1991-01-28 1994-04-22 Matsushita Electric Works Ltd Television interphone system
ES1028395Y (en) * 1994-06-22 1995-10-16 Sanchez Fernando Rodriguez I teleportero improved

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
NTT REVIEW, Vol. 4, n‘ 1, Enero 1992, TOKYO, JAPAN, pßginas 70-74 YAMAMOTO et al.: "Development of a visual system for HBS home telephones" * Todo el documento * *
PATENT ABSTRACTS OF JAPAN, Vol. 18, n‘ 390 (E-1582) 21.07.94 & JP 6113025 A (MATSUSHITA ELECTRIC WORKS LTD.) *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2128969A1 (en) * 1997-02-19 1999-05-16 Zavala Gabriel Basagoiti Cordless telephone applicable to automatic door answering installations
ES2265241A1 (en) * 2004-10-20 2007-02-01 Televes, S.A. Video system has coder provided to code video signal transmitted from port terminal to user terminals, and decoders distributed and associated with user terminals for decoding coded video signal from port terminal

Also Published As

Publication number Publication date Type
ES2105963B1 (en) 1998-06-16 grant

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