BR7507425A - Aparelho para vigilancia - Google Patents

Aparelho para vigilancia

Info

Publication number
BR7507425A
BR7507425A BR7507425A BR7507425A BR7507425A BR 7507425 A BR7507425 A BR 7507425A BR 7507425 A BR7507425 A BR 7507425A BR 7507425 A BR7507425 A BR 7507425A BR 7507425 A BR7507425 A BR 7507425A
Authority
BR
Brazil
Prior art keywords
surveillance appliance
surveillance
appliance
Prior art date
Application number
BR7507425A
Other languages
English (en)
Portuguese (pt)
Inventor
G Hammond
P Goddard
Original Assignee
Photo Scan Ltd
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 Photo Scan Ltd filed Critical Photo Scan Ltd
Publication of BR7507425A publication Critical patent/BR7507425A/pt

Links

Classifications

    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00Burglar, theft or intruder alarms
    • G08B13/18Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
    • G08B13/189Actuation 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
    • G08B13/194Actuation 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
    • G08B13/196Actuation 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
    • G08B13/19617Surveillance camera constructional details
    • G08B13/19626Surveillance camera constructional details optical details, e.g. lenses, mirrors or multiple lenses
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00Burglar, theft or intruder alarms
    • G08B13/18Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
    • G08B13/189Actuation 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
    • G08B13/194Actuation 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
    • G08B13/196Actuation 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
    • G08B13/19617Surveillance camera constructional details
    • G08B13/19619Details of casing
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00Burglar, theft or intruder alarms
    • G08B13/18Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
    • G08B13/189Actuation 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
    • G08B13/194Actuation 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
    • G08B13/196Actuation 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
    • G08B13/19617Surveillance camera constructional details
    • G08B13/1963Arrangements allowing camera rotation to change view, e.g. pivoting camera, pan-tilt and zoom [PTZ]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00Television systems
    • H04N7/18Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
    • H04N7/183Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a single remote source

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Studio Devices (AREA)
  • Closed-Circuit Television Systems (AREA)
BR7507425A 1974-11-11 1975-11-11 Aparelho para vigilancia BR7507425A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4869674A GB1463603A (en) 1974-11-11 1974-11-11 Camera and housing

Publications (1)

Publication Number Publication Date
BR7507425A true BR7507425A (pt) 1976-08-03

Family

ID=10449591

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7507425A BR7507425A (pt) 1974-11-11 1975-11-11 Aparelho para vigilancia

Country Status (8)

Country Link
BE (1) BE829928A (enrdf_load_stackoverflow)
BR (1) BR7507425A (enrdf_load_stackoverflow)
CA (1) CA1074905A (enrdf_load_stackoverflow)
CH (1) CH598727A5 (enrdf_load_stackoverflow)
FR (1) FR2290809A1 (enrdf_load_stackoverflow)
GB (1) GB1463603A (enrdf_load_stackoverflow)
IT (1) IT1044636B (enrdf_load_stackoverflow)
NL (1) NL7509563A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
CA1074905A (en) 1980-04-01
FR2290809B1 (enrdf_load_stackoverflow) 1984-10-12
IT1044636B (it) 1980-04-21
CH598727A5 (enrdf_load_stackoverflow) 1978-05-12
GB1463603A (en) 1977-02-02
FR2290809A1 (fr) 1976-06-04
NL7509563A (nl) 1976-05-13
BE829928A (fr) 1975-10-01

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