FR2279178B1 - - Google Patents

Info

Publication number
FR2279178B1
FR2279178B1 FR7343762A FR7343762A FR2279178B1 FR 2279178 B1 FR2279178 B1 FR 2279178B1 FR 7343762 A FR7343762 A FR 7343762A FR 7343762 A FR7343762 A FR 7343762A FR 2279178 B1 FR2279178 B1 FR 2279178B1
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
FR7343762A
Other languages
French (fr)
Other versions
FR2279178A1 (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.)
Thales SA
Original Assignee
Thomson CSF SA
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 SA filed Critical Thomson CSF SA
Priority to FR7343762A priority Critical patent/FR2279178A1/fr
Priority to GB52540/74A priority patent/GB1485779A/en
Priority to BE151132A priority patent/BE822922A/xx
Priority to US529942A priority patent/US3921127A/en
Priority to NL7415922A priority patent/NL7415922A/xx
Priority to NO744423A priority patent/NO137977C/no
Priority to ES432658A priority patent/ES432658A1/es
Priority to CH1625974A priority patent/CH601876A5/xx
Priority to IT54401/74A priority patent/IT1024351B/it
Priority to DE2457879A priority patent/DE2457879C3/de
Priority to SE7415330A priority patent/SE400399B/xx
Priority to JP49141108A priority patent/JPS5089785A/ja
Priority to CA215,497A priority patent/CA1028409A/en
Publication of FR2279178A1 publication Critical patent/FR2279178A1/fr
Application granted granted Critical
Publication of FR2279178B1 publication Critical patent/FR2279178B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/16—Anti-collision systems
    • G08G1/164—Centralised systems, e.g. external to vehicles

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Traffic Control Systems (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Eye Examination Apparatus (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Vending Machines For Individual Products (AREA)
  • Emergency Alarm Devices (AREA)
FR7343762A 1973-12-07 1973-12-07 Systeme indicateur de danger pour vehicules Granted FR2279178A1 (fr)

Priority Applications (13)

Application Number Priority Date Filing Date Title
FR7343762A FR2279178A1 (fr) 1973-12-07 1973-12-07 Systeme indicateur de danger pour vehicules
GB52540/74A GB1485779A (en) 1973-12-07 1974-12-04 Vehicle danger indicating system
BE151132A BE822922A (fr) 1973-12-07 1974-12-04 Systeme indicateur de danger pour vehicules
US529942A US3921127A (en) 1973-12-07 1974-12-05 Vehicle danger indicating system
NO744423A NO137977C (no) 1973-12-07 1974-12-06 Fareindikatorsystem for kjoeretoeyer.
ES432658A ES432658A1 (es) 1973-12-07 1974-12-06 Sistema indicador de peligro para un vehiculo.
NL7415922A NL7415922A (nl) 1973-12-07 1974-12-06 Indicatiestelsel.
CH1625974A CH601876A5 (de) 1973-12-07 1974-12-06
IT54401/74A IT1024351B (it) 1973-12-07 1974-12-06 Sistema indicatore di pericolo per veicoli
DE2457879A DE2457879C3 (de) 1973-12-07 1974-12-06 Anordnung zur Auslösung einer Gefahrenanzeige für ein Fahrzeug
SE7415330A SE400399B (sv) 1973-12-07 1974-12-06 System for att i ett fordon under ferd indikera fara, spec da avstandet till framforvarande fordon vesentligt minskar
JP49141108A JPS5089785A (de) 1973-12-07 1974-12-07
CA215,497A CA1028409A (en) 1973-12-07 1974-12-09 Vehicle danger indicating system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7343762A FR2279178A1 (fr) 1973-12-07 1973-12-07 Systeme indicateur de danger pour vehicules

Publications (2)

Publication Number Publication Date
FR2279178A1 FR2279178A1 (fr) 1976-02-13
FR2279178B1 true FR2279178B1 (de) 1978-10-27

Family

ID=9128901

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7343762A Granted FR2279178A1 (fr) 1973-12-07 1973-12-07 Systeme indicateur de danger pour vehicules

Country Status (13)

Country Link
US (1) US3921127A (de)
JP (1) JPS5089785A (de)
BE (1) BE822922A (de)
CA (1) CA1028409A (de)
CH (1) CH601876A5 (de)
DE (1) DE2457879C3 (de)
ES (1) ES432658A1 (de)
FR (1) FR2279178A1 (de)
GB (1) GB1485779A (de)
IT (1) IT1024351B (de)
NL (1) NL7415922A (de)
NO (1) NO137977C (de)
SE (1) SE400399B (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3501032A1 (de) * 1985-01-15 1986-07-17 ANT Nachrichtentechnik GmbH, 7150 Backnang Verfahren zur verringerung der kollisionsgefahr bei kraftfahrzeugen
DE3501037A1 (de) * 1985-01-15 1986-07-17 ANT Nachrichtentechnik GmbH, 7150 Backnang Abstandsmessung bei fahrzeugen
US4807101A (en) * 1986-02-24 1989-02-21 V-Tronics Corp. Automatic hazard light for a motor vehicle
GB8908180D0 (en) * 1989-04-12 1989-05-24 Marconi Co Ltd Road traffic signalling system
JP3087606B2 (ja) * 1995-05-11 2000-09-11 株式会社日立製作所 自動車用車間距離計測装置及び方法
US6760061B1 (en) 1997-04-14 2004-07-06 Nestor Traffic Systems, Inc. Traffic sensor
US6754663B1 (en) 1998-11-23 2004-06-22 Nestor, Inc. Video-file based citation generation system for traffic light violations
WO2000031707A1 (en) 1998-11-23 2000-06-02 Nestor, Inc. Non-violation event filtering for a traffic light violation detection system
US7821422B2 (en) * 2003-08-18 2010-10-26 Light Vision Systems, Inc. Traffic light signal system using radar-based target detection and tracking
US10151668B2 (en) * 2016-04-14 2018-12-11 United Technologies Corporation Systems and methods for detecting engine vibration

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3078944A (en) * 1960-04-28 1963-02-26 Rca Corp Vehicle control systems
FR1477716A (fr) * 1966-03-10 1967-04-21 Evr Eclairage Vehicules Rail Procédé et dispositif pour le contrôle du trafic routier
US3787679A (en) * 1972-01-26 1974-01-22 British Railways Board Train communication system

Also Published As

Publication number Publication date
NO137977B (no) 1978-02-20
NL7415922A (nl) 1975-06-10
JPS5089785A (de) 1975-07-18
NO744423L (de) 1975-07-07
BE822922A (fr) 1975-04-01
DE2457879A1 (de) 1975-06-19
SE400399B (sv) 1978-03-20
DE2457879B2 (de) 1977-09-15
US3921127A (en) 1975-11-18
SE7415330L (de) 1975-06-09
ES432658A1 (es) 1976-12-16
IT1024351B (it) 1978-06-20
FR2279178A1 (fr) 1976-02-13
CA1028409A (en) 1978-03-21
NO137977C (no) 1978-05-31
CH601876A5 (de) 1978-07-14
GB1485779A (en) 1977-09-14
DE2457879C3 (de) 1978-05-18

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Legal Events

Date Code Title Description
ST Notification of lapse