ES2043512A1 - Dispositivo de vigilancia y control para accesos comunitarios. - Google Patents

Dispositivo de vigilancia y control para accesos comunitarios.

Info

Publication number
ES2043512A1
ES2043512A1 ES9101591A ES9101591A ES2043512A1 ES 2043512 A1 ES2043512 A1 ES 2043512A1 ES 9101591 A ES9101591 A ES 9101591A ES 9101591 A ES9101591 A ES 9101591A ES 2043512 A1 ES2043512 A1 ES 2043512A1
Authority
ES
Spain
Prior art keywords
modulator
communal
video
vhf
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
ES9101591A
Other languages
English (en)
Other versions
ES2043512B1 (es
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.)
ROMAN OLIVA
Original Assignee
ROMAN OLIVA
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 ROMAN OLIVA filed Critical ROMAN OLIVA
Priority to ES9101591A priority Critical patent/ES2043512B1/es
Publication of ES2043512A1 publication Critical patent/ES2043512A1/es
Application granted granted Critical
Publication of ES2043512B1 publication Critical patent/ES2043512B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Closed-Circuit Television Systems (AREA)

Abstract

DISPOSITIVO DE VIGILANCIA Y CONTROL PARA ACCESOS COMUNITARIOS, DEL TIPO QUE COMPRENDE UNA CAMARA DE VIDEO CONECTADA DE FORMA PERMANENTE EN UN PUNTO QUE OPTIMIZA EL ENFOQUE DE LA PERSONA QUE LLAMA, CARACTERIZADO PORQUE UTILIZA EL PROPIO SISTEMA DE ANTENA DE TV COLECTIVA ADICIONANDO UN MODULADOR VIDEO-AUDIO (MODEM) Y UN AMPLIFICADOR DE SEÑAL DE VHF O UHF, ENVIANDOSE LAS IMAGENES DEL ACCESO COMUNITARIO CAPTADAS POR LA CAMARA AL MODULADOR A TRAVES DE UN CABLE COAXIAL COMO SEÑAL ELECTRONICA DE VIDEO, POR ENCARGARSE EL MODULADOR DE MODIFICAR ELECTRONICAMENTE LA SEÑAL DE VIDEO- AUDIO EN UNA SEÑAL DE VHF O UHF, CUYO MODULADOR ES CONECTADO AL AMPLIFICADOR DE SEÑAL DE VHF O UHF, SINTONIZANDOSE A UN CANAL DE TV LIBRE Y AUTOMEZCLANDOSE ESTE CANAL CON UN SISTEMA Z PARA ENTRAR AL GRUPO DE AMPLIFICADORES DE TV EXISTENTE EN LA COLECTIVA, Y ENVIANDO DICHO GRUPO DE AMPLIFICADORES A LA CAJA DE DISTRIBUCION LAS DISTINTAS SEÑALES DE TV Y LAS IMAGENES CAPTADAS POR LA CAMARA A TODOS LOS RECEPTORES COLECTIVOS DE TV DOMESTICO.
ES9101591A 1991-07-08 1991-07-08 Dispositivo de vigilancia y control para accesos comunitarios. Expired - Fee Related ES2043512B1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9101591A ES2043512B1 (es) 1991-07-08 1991-07-08 Dispositivo de vigilancia y control para accesos comunitarios.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9101591A ES2043512B1 (es) 1991-07-08 1991-07-08 Dispositivo de vigilancia y control para accesos comunitarios.

Publications (2)

Publication Number Publication Date
ES2043512A1 true ES2043512A1 (es) 1993-12-16
ES2043512B1 ES2043512B1 (es) 1994-08-01

Family

ID=8272925

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9101591A Expired - Fee Related ES2043512B1 (es) 1991-07-08 1991-07-08 Dispositivo de vigilancia y control para accesos comunitarios.

Country Status (1)

Country Link
ES (1) ES2043512B1 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2109143A1 (es) * 1994-10-26 1998-01-01 Aragonesa De Servicios De Comu Teleinformador por canal de television.

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES8502827A1 (es) * 1984-03-20 1985-01-16 Valenciano Pozuelo Felipa Perfeccionamientos en porteros automaticos con video
ES8802600A1 (es) * 1985-12-31 1987-05-16 Maya Ros Jose Mari Perfeccionamientos en los sistemas de vigilancia de zonas controladas mediante camaras de television
ES8708039A1 (es) * 1986-03-19 1987-09-01 Sanchez Delgado Francisco Teleportero perfeccionado
FR2598579A1 (fr) * 1986-05-07 1987-11-13 Podolsky Alexandre Systeme de surveillance d'immeuble par moyens televisuels
FR2612671A1 (fr) * 1987-03-18 1988-09-23 Lorenzelli Marcel Systeme video portier phonique utilisant un seul cable coaxial pour la transmission des informations, et un recepteur de television standard sans modification, et une telecommande sans fil
ES2005874A6 (es) * 1987-05-19 1989-04-01 Palomares Marcen Fernando Videoportero por canal de television

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES8502827A1 (es) * 1984-03-20 1985-01-16 Valenciano Pozuelo Felipa Perfeccionamientos en porteros automaticos con video
ES8802600A1 (es) * 1985-12-31 1987-05-16 Maya Ros Jose Mari Perfeccionamientos en los sistemas de vigilancia de zonas controladas mediante camaras de television
ES8708039A1 (es) * 1986-03-19 1987-09-01 Sanchez Delgado Francisco Teleportero perfeccionado
FR2598579A1 (fr) * 1986-05-07 1987-11-13 Podolsky Alexandre Systeme de surveillance d'immeuble par moyens televisuels
FR2612671A1 (fr) * 1987-03-18 1988-09-23 Lorenzelli Marcel Systeme video portier phonique utilisant un seul cable coaxial pour la transmission des informations, et un recepteur de television standard sans modification, et une telecommande sans fil
ES2005874A6 (es) * 1987-05-19 1989-04-01 Palomares Marcen Fernando Videoportero por canal de television

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2109143A1 (es) * 1994-10-26 1998-01-01 Aragonesa De Servicios De Comu Teleinformador por canal de television.

Also Published As

Publication number Publication date
ES2043512B1 (es) 1994-08-01

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20001009