FR2232895B1 - - Google Patents

Info

Publication number
FR2232895B1
FR2232895B1 FR7321027A FR7321027A FR2232895B1 FR 2232895 B1 FR2232895 B1 FR 2232895B1 FR 7321027 A FR7321027 A FR 7321027A FR 7321027 A FR7321027 A FR 7321027A FR 2232895 B1 FR2232895 B1 FR 2232895B1
Authority
FR
France
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
Application number
FR7321027A
Other versions
FR2232895A1 (fr
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.)
THOMSON CSF AUDIO VISUEL TAV
Original Assignee
THOMSON CSF AUDIO VISUEL TAV
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 CSF AUDIO VISUEL TAV filed Critical THOMSON CSF AUDIO VISUEL TAV
Priority to FR7321027A priority Critical patent/FR2232895B1/fr
Priority to NL7407543A priority patent/NL7407543A/xx
Priority to IT2371274A priority patent/IT1014852B/it
Priority to DE19742427392 priority patent/DE2427392C2/de
Priority to DK305474A priority patent/DK305474A/da
Priority to BE145178A priority patent/BE816043A/fr
Priority to LU70268A priority patent/LU70268A1/xx
Priority to GB2549574A priority patent/GB1466134A/en
Publication of FR2232895A1 publication Critical patent/FR2232895A1/fr
Application granted granted Critical
Publication of FR2232895B1 publication Critical patent/FR2232895B1/fr
Expired legal-status Critical Current

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
FR7321027A 1973-06-08 1973-06-08 Expired FR2232895B1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR7321027A FR2232895B1 (fr) 1973-06-08 1973-06-08
NL7407543A NL7407543A (fr) 1973-06-08 1974-06-05
DE19742427392 DE2427392C2 (de) 1973-06-08 1974-06-06 Fernsehüberwachungsanordnung
IT2371274A IT1014852B (it) 1973-06-08 1974-06-06 Dispositivo di sorveglianza televisiva di piu settori
DK305474A DK305474A (fr) 1973-06-08 1974-06-07
BE145178A BE816043A (fr) 1973-06-08 1974-06-07 Dispositif de surveillance televisuelle de plusieurs secteurs
LU70268A LU70268A1 (fr) 1973-06-08 1974-06-07
GB2549574A GB1466134A (en) 1973-06-08 1974-06-07 System for the television surveilance of several sectors

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FR2232895A1 FR2232895A1 (fr) 1975-01-03
FR2232895B1 true FR2232895B1 (fr) 1976-04-23

Family

ID=9120727

Family Applications (1)

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

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
BE816043A (fr) 1974-12-09
NL7407543A (fr) 1974-12-10
GB1466134A (en) 1977-03-02
IT1014852B (it) 1977-04-30
LU70268A1 (fr) 1976-04-13
FR2232895A1 (fr) 1975-01-03
DK305474A (fr) 1975-02-03
DE2427392A1 (de) 1975-01-02
DE2427392C2 (de) 1983-04-28

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Legal Events

Date Code Title Description
ST Notification of lapse