DE602008002821D1 - PROCESS FOR PREVENTING CUMULATED COLLISIONS - Google Patents

PROCESS FOR PREVENTING CUMULATED COLLISIONS

Info

Publication number
DE602008002821D1
DE602008002821D1 DE602008002821T DE602008002821T DE602008002821D1 DE 602008002821 D1 DE602008002821 D1 DE 602008002821D1 DE 602008002821 T DE602008002821 T DE 602008002821T DE 602008002821 T DE602008002821 T DE 602008002821T DE 602008002821 D1 DE602008002821 D1 DE 602008002821D1
Authority
DE
Germany
Prior art keywords
electric signal
cumulated
collisions
preventing
frequency
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.)
Active
Application number
DE602008002821T
Other languages
German (de)
Inventor
Marc Heddebaut
Jean-Pierre Ghys
Jean Rioult
Fouzia Boukour
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.)
Institut National de Recherche sur les Transports et leur Securite INRETS
Original Assignee
Institut National de Recherche sur les Transports et leur Securite INRETS
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 Institut National de Recherche sur les Transports et leur Securite INRETS filed Critical Institut National de Recherche sur les Transports et leur Securite INRETS
Publication of DE602008002821D1 publication Critical patent/DE602008002821D1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/16—Anti-collision systems
    • G08G1/161—Decentralised systems, e.g. inter-vehicle communication
    • G08G1/162—Decentralised systems, e.g. inter-vehicle communication event-triggered

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Traffic Control Systems (AREA)
  • Air Bags (AREA)
  • Alarm Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Control Of Linear Motors (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)

Abstract

The method involves providing a carrier of the frequency being emitted towards a route by the radio electric signal, and providing another carrier of the frequency equal to the former frequency by another radio electric signal since a transmitter located on the route is upstream of an incident. A curve (12) higher than a curve (9) of the former signal is provided at the level of the transmitter by the latter radio electric signal. An independent claim is also included for a device for protecting of an on-accident on a circulation path on which an incident occurs.
DE602008002821T 2007-02-15 2008-01-28 PROCESS FOR PREVENTING CUMULATED COLLISIONS Active DE602008002821D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0753281A FR2912829B1 (en) 2007-02-15 2007-02-15 METHOD FOR PREVENTING OVER-ACCIDENT
PCT/FR2008/050125 WO2008104659A1 (en) 2007-02-15 2008-01-28 Method for preventing cumulative collisions

Publications (1)

Publication Number Publication Date
DE602008002821D1 true DE602008002821D1 (en) 2010-11-11

Family

ID=38526070

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602008002821T Active DE602008002821D1 (en) 2007-02-15 2008-01-28 PROCESS FOR PREVENTING CUMULATED COLLISIONS

Country Status (7)

Country Link
EP (1) EP2118871B1 (en)
AT (1) ATE483222T1 (en)
DE (1) DE602008002821D1 (en)
ES (1) ES2356047T3 (en)
FR (1) FR2912829B1 (en)
PT (1) PT2118871E (en)
WO (1) WO2008104659A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2970586B1 (en) * 2011-01-19 2013-11-29 Inst Francais Des Sciences Et Technologies Des Transports De Lamenagement Et Des Reseaux INFORMATION DISTRIBUTION SYSTEM AND METHOD FOR PREVENTING ONE OR MORE ACCIDENTS
CN104484909B (en) * 2014-10-28 2018-07-24 用友网络科技股份有限公司 Inspection point determines method, determining device, exchange method and device
CN111435567B (en) * 2020-02-05 2021-01-26 珠海大横琴科技发展有限公司 Control method and device for road patrol car on customs road

Also Published As

Publication number Publication date
EP2118871A1 (en) 2009-11-18
EP2118871B1 (en) 2010-09-29
FR2912829A1 (en) 2008-08-22
WO2008104659A1 (en) 2008-09-04
PT2118871E (en) 2011-01-05
FR2912829B1 (en) 2010-09-17
ATE483222T1 (en) 2010-10-15
ES2356047T3 (en) 2011-04-04

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