IT1014852B - Dispositivo di sorveglianza televisiva di piu settori - Google Patents

Dispositivo di sorveglianza televisiva di piu settori

Info

Publication number
IT1014852B
IT1014852B IT2371274A IT2371274A IT1014852B IT 1014852 B IT1014852 B IT 1014852B IT 2371274 A IT2371274 A IT 2371274A IT 2371274 A IT2371274 A IT 2371274A IT 1014852 B IT1014852 B IT 1014852B
Authority
IT
Italy
Prior art keywords
surveillance device
multiple sectors
television surveillance
television
sectors
Prior art date
Application number
IT2371274A
Other languages
English (en)
Italian (it)
Original Assignee
Thomson Csp Audio Visuel T A V
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 Thomson Csp Audio Visuel T A V filed Critical Thomson Csp Audio Visuel T A V
Application granted granted Critical
Publication of IT1014852B publication Critical patent/IT1014852B/it

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/01—Detecting movement of traffic to be counted or controlled
    • G08G1/04—Detecting movement of traffic to be counted or controlled using optical or ultrasonic detectors
    • 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
    • H04N7/181—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a plurality of remote sources

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Television Systems (AREA)
  • Closed-Circuit Television Systems (AREA)
IT2371274A 1973-06-08 1974-06-06 Dispositivo di sorveglianza televisiva di piu settori IT1014852B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7321027A FR2232895B1 (fr) 1973-06-08 1973-06-08

Publications (1)

Publication Number Publication Date
IT1014852B true IT1014852B (it) 1977-04-30

Family

ID=9120727

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2371274A IT1014852B (it) 1973-06-08 1974-06-06 Dispositivo di sorveglianza televisiva di piu settori

Country Status (8)

Country Link
BE (1) BE816043A (fr)
DE (1) DE2427392C2 (fr)
DK (1) DK305474A (fr)
FR (1) FR2232895B1 (fr)
GB (1) GB1466134A (fr)
IT (1) IT1014852B (fr)
LU (1) LU70268A1 (fr)
NL (1) NL7407543A (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3580998A (en) * 1968-12-18 1971-05-25 Diebold Inc Video multiplexer-switcher with sequence recycling upon loss of video
NL7109506A (fr) * 1970-07-10 1972-01-12
FR2141524B1 (fr) * 1971-06-14 1977-06-24 France Etat

Also Published As

Publication number Publication date
FR2232895A1 (fr) 1975-01-03
DK305474A (fr) 1975-02-03
LU70268A1 (fr) 1976-04-13
NL7407543A (fr) 1974-12-10
BE816043A (fr) 1974-12-09
DE2427392C2 (de) 1983-04-28
GB1466134A (en) 1977-03-02
DE2427392A1 (de) 1975-01-02
FR2232895B1 (fr) 1976-04-23

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