DE29607588U1 - Arrangement for access control of buildings - Google Patents

Arrangement for access control of buildings

Info

Publication number
DE29607588U1
DE29607588U1 DE29607588U DE29607588U DE29607588U1 DE 29607588 U1 DE29607588 U1 DE 29607588U1 DE 29607588 U DE29607588 U DE 29607588U DE 29607588 U DE29607588 U DE 29607588U DE 29607588 U1 DE29607588 U1 DE 29607588U1
Authority
DE
Germany
Prior art keywords
buildings
arrangement
access control
access
control
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 - Lifetime
Application number
DE29607588U
Other languages
German (de)
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.)
RKS TELECOM SUEDWEST REGIONALE
Original Assignee
RKS TELECOM SUEDWEST REGIONALE
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 RKS TELECOM SUEDWEST REGIONALE filed Critical RKS TELECOM SUEDWEST REGIONALE
Priority to DE29607588U priority Critical patent/DE29607588U1/en
Publication of DE29607588U1 publication Critical patent/DE29607588U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
    • G08B13/189—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
    • G08B13/194—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems
    • G08B13/196—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems using television cameras
    • G08B13/19654—Details concerning communication with a camera
    • G08B13/19656—Network used to communicate with a camera, e.g. WAN, LAN, Internet
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
    • H04N7/183—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a single remote source
    • H04N7/186—Video door telephones

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
DE29607588U 1996-04-29 1996-04-29 Arrangement for access control of buildings Expired - Lifetime DE29607588U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29607588U DE29607588U1 (en) 1996-04-29 1996-04-29 Arrangement for access control of buildings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29607588U DE29607588U1 (en) 1996-04-29 1996-04-29 Arrangement for access control of buildings

Publications (1)

Publication Number Publication Date
DE29607588U1 true DE29607588U1 (en) 1996-06-27

Family

ID=8023174

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29607588U Expired - Lifetime DE29607588U1 (en) 1996-04-29 1996-04-29 Arrangement for access control of buildings

Country Status (1)

Country Link
DE (1) DE29607588U1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0932305A2 (en) * 1998-01-21 1999-07-28 Unterhauser Com GmbH Camera
CN104751550A (en) * 2015-03-30 2015-07-01 北京华芯科技有限公司 Intelligent network alarm door lock system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0932305A2 (en) * 1998-01-21 1999-07-28 Unterhauser Com GmbH Camera
EP0932305A3 (en) * 1998-01-21 1999-11-03 Unterhauser Com GmbH Camera
CN104751550A (en) * 2015-03-30 2015-07-01 北京华芯科技有限公司 Intelligent network alarm door lock system

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19960808

R150 Term of protection extended to 6 years

Effective date: 19990803

R151 Term of protection extended to 8 years

Effective date: 20020725

R158 Lapse of ip right after 8 years

Effective date: 20041103