FR2693820B1 - Method of acquiring data on urban, central and vehicle traffic for the implementation of the method. - Google Patents

Method of acquiring data on urban, central and vehicle traffic for the implementation of the method.

Info

Publication number
FR2693820B1
FR2693820B1 FR9208731A FR9208731A FR2693820B1 FR 2693820 B1 FR2693820 B1 FR 2693820B1 FR 9208731 A FR9208731 A FR 9208731A FR 9208731 A FR9208731 A FR 9208731A FR 2693820 B1 FR2693820 B1 FR 2693820B1
Authority
FR
France
Prior art keywords
urban
implementation
central
acquiring data
vehicle traffic
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 - Fee Related
Application number
FR9208731A
Other languages
French (fr)
Other versions
FR2693820A1 (en
Inventor
Jean Babsky
Babsky Jean
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.)
Sagem SA
Original Assignee
Sagem 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 Sagem SA filed Critical Sagem SA
Priority to FR9208731A priority Critical patent/FR2693820B1/en
Publication of FR2693820A1 publication Critical patent/FR2693820A1/en
Application granted granted Critical
Publication of FR2693820B1 publication Critical patent/FR2693820B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/123—Traffic control systems for road vehicles indicating the position of vehicles, e.g. scheduled vehicles; Managing passenger vehicles circulating according to a fixed timetable, e.g. buses, trains, trams
    • G08G1/127—Traffic control systems for road vehicles indicating the position of vehicles, e.g. scheduled vehicles; Managing passenger vehicles circulating according to a fixed timetable, e.g. buses, trains, trams to a central station ; Indicators in a central station
FR9208731A 1992-07-15 1992-07-15 Method of acquiring data on urban, central and vehicle traffic for the implementation of the method. Expired - Fee Related FR2693820B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9208731A FR2693820B1 (en) 1992-07-15 1992-07-15 Method of acquiring data on urban, central and vehicle traffic for the implementation of the method.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9208731A FR2693820B1 (en) 1992-07-15 1992-07-15 Method of acquiring data on urban, central and vehicle traffic for the implementation of the method.

Publications (2)

Publication Number Publication Date
FR2693820A1 FR2693820A1 (en) 1994-01-21
FR2693820B1 true FR2693820B1 (en) 1994-09-09

Family

ID=9431904

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9208731A Expired - Fee Related FR2693820B1 (en) 1992-07-15 1992-07-15 Method of acquiring data on urban, central and vehicle traffic for the implementation of the method.

Country Status (1)

Country Link
FR (1) FR2693820B1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW289174B (en) * 1994-01-07 1996-10-21 Minnesota Mining & Mfg
DE19638069B4 (en) * 1996-09-18 2014-05-08 T-Mobile Deutschland Gmbh Method and device for collecting traffic data from vehicles
US7116245B1 (en) 2002-11-08 2006-10-03 California Institute Of Technology Method and system for beacon/heading emergency vehicle intersection preemption
US7113108B1 (en) 2002-04-09 2006-09-26 California Institute Of Technology Emergency vehicle control system traffic loop preemption
US7327280B2 (en) 2002-08-15 2008-02-05 California Institute Of Technology Emergency vehicle traffic signal preemption system
US7098806B2 (en) 2002-08-15 2006-08-29 California Institute Of Technology Traffic preemption system
WO2005036494A2 (en) 2003-10-06 2005-04-21 E-Views Safety Systems, Inc. Detection and enforcement of failure-to-yield in an emergency vehicle preemption system
WO2006023841A2 (en) 2004-08-18 2006-03-02 California Institute Of Technology Roadside-based communication system and method

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2541801A1 (en) * 1983-02-28 1984-08-31 Aerac Apparatus for permanent satellite surveillance and identification of a unit moving by land or sea in the event of distress, theft, attack or attempted theft and/or attack, applicable to heavy goods vehicles
FR2670002B1 (en) * 1990-11-30 1994-06-24 Leroy Philippe METHOD AND SYSTEM FOR DETERMINING THE POSITION OF MOBILES FROM A LOCATION STATION AND APPARATUS FOR IMPLEMENTING THE METHOD.

Also Published As

Publication number Publication date
FR2693820A1 (en) 1994-01-21

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Legal Events

Date Code Title Description
ST Notification of lapse