ATE499672T1 - METHOD AND DEVICE FOR DETECTING CONQUESTS - Google Patents

METHOD AND DEVICE FOR DETECTING CONQUESTS

Info

Publication number
ATE499672T1
ATE499672T1 AT08805832T AT08805832T ATE499672T1 AT E499672 T1 ATE499672 T1 AT E499672T1 AT 08805832 T AT08805832 T AT 08805832T AT 08805832 T AT08805832 T AT 08805832T AT E499672 T1 ATE499672 T1 AT E499672T1
Authority
AT
Austria
Prior art keywords
area
threshold
average speed
lane
upstream
Prior art date
Application number
AT08805832T
Other languages
German (de)
Inventor
Jacques Durieux
Original Assignee
Autoroutes Paris Rhin Rhone Sa Soc D
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 Autoroutes Paris Rhin Rhone Sa Soc D filed Critical Autoroutes Paris Rhin Rhone Sa Soc D
Application granted granted Critical
Publication of ATE499672T1 publication Critical patent/ATE499672T1/en

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/09—Arrangements for giving variable traffic instructions
    • G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
    • G08G1/0967—Systems involving transmission of highway information, e.g. weather, speed limits
    • G08G1/096708—Systems involving transmission of highway information, e.g. weather, speed limits where the received information might be used to generate an automatic action on the vehicle control
    • G08G1/096716—Systems involving transmission of highway information, e.g. weather, speed limits where the received information might be used to generate an automatic action on the vehicle control where the received information does not generate an automatic action on the vehicle control
    • 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
    • G08G1/052—Detecting movement of traffic to be counted or controlled with provision for determining speed or overspeed
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/09—Arrangements for giving variable traffic instructions
    • G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
    • G08G1/0967—Systems involving transmission of highway information, e.g. weather, speed limits
    • G08G1/096733—Systems involving transmission of highway information, e.g. weather, speed limits where a selection of the information might take place
    • G08G1/096758—Systems involving transmission of highway information, e.g. weather, speed limits where a selection of the information might take place where no selection takes place on the transmitted or the received information
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/09—Arrangements for giving variable traffic instructions
    • G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
    • G08G1/0967—Systems involving transmission of highway information, e.g. weather, speed limits
    • G08G1/096766—Systems involving transmission of highway information, e.g. weather, speed limits where the system is characterised by the origin of the information transmission
    • G08G1/096783—Systems involving transmission of highway information, e.g. weather, speed limits where the system is characterised by the origin of the information transmission where the origin of the information is a roadside individual element

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Atmospheric Sciences (AREA)
  • Traffic Control Systems (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Inspection Of Paper Currency And Valuable Securities (AREA)
  • Controlling Sheets Or Webs (AREA)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
  • Road Signs Or Road Markings (AREA)
  • Geophysics And Detection Of Objects (AREA)

Abstract

The invention relates to a method for detecting traffic probes on one or more driving lanes (1). It is characterised in that the lane (1) is confined into a reduced capacity area (A), a first area (B) upstream for area (A), a second area (C) upstream from area (B), and in that it comprises determining over a period (T) the speed spectrum (V) of the vehicles on the lane (1) in each of the areas (A, B, C) using an acquisition means (3), calculating in real time the average speed (VM) in each of the areas using an analysis means (4) to which said speeds (V) are communicated via local communication means (5), comparing said average speed to a first threshold (VB) and a second threshold (VH) in said area using the analysis means (4), and triggering a congestion alarm if the average speed (VM) is lower than the first threshold (VB). The invention further relates to a mobile device for implementing said method.
AT08805832T 2007-06-05 2008-05-22 METHOD AND DEVICE FOR DETECTING CONQUESTS ATE499672T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0755458A FR2917219B1 (en) 2007-06-05 2007-06-05 METHOD AND DEVICE FOR DETECTING ROAD CAPS.
PCT/FR2008/050887 WO2008152279A2 (en) 2007-06-05 2008-05-22 Method and device for detecting traffic probes

Publications (1)

Publication Number Publication Date
ATE499672T1 true ATE499672T1 (en) 2011-03-15

Family

ID=38969902

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08805832T ATE499672T1 (en) 2007-06-05 2008-05-22 METHOD AND DEVICE FOR DETECTING CONQUESTS

Country Status (5)

Country Link
EP (1) EP2162871B1 (en)
AT (1) ATE499672T1 (en)
DE (1) DE602008005147D1 (en)
FR (1) FR2917219B1 (en)
WO (1) WO2008152279A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010097325A1 (en) * 2009-02-27 2010-09-02 Siemens Aktiengesellschaft Method and device for detecting disruption on a section of road
IT1399958B1 (en) * 2010-05-04 2013-05-09 Piaggesi SYSTEM AND METHOD OF MONITORING AND SIGNALING.
GB201408474D0 (en) 2014-05-13 2014-06-25 Tomtom Int Bv Methods and systems for detecting a partial closure of a navigable element
CN109147350A (en) * 2018-07-17 2019-01-04 无锡南理工科技发展有限公司 A kind of speed measurer for motor vehicle and its application method based on Internet of Things
CN114771599B (en) * 2022-04-27 2024-01-05 上海申浙数智轨道科技有限公司 Track fault positioning method, system, storage medium and electronic equipment

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8402094A (en) * 1984-07-02 1986-02-03 Philips Nv METHOD FOR DRIVING A TRAFFIC CONTROL SYSTEM AND THE TRAFFIC CONTROL SYSTEM FOR APPLYING THE METHOD
FR2721717B1 (en) * 1994-06-28 1996-08-14 Thomson Hybrides Safety device for roads.
DE59602517D1 (en) * 1995-04-28 1999-09-02 Inform Inst Operations Res & M Procedure for the detection of disturbances in road traffic
JPH10134295A (en) * 1996-10-25 1998-05-22 Inform Inst Fuer Operations Res & Manag Gmbh Congestion identification method in road traffic situation

Also Published As

Publication number Publication date
EP2162871A2 (en) 2010-03-17
FR2917219A1 (en) 2008-12-12
FR2917219B1 (en) 2009-08-07
WO2008152279A2 (en) 2008-12-18
DE602008005147D1 (en) 2011-04-07
EP2162871B1 (en) 2011-02-23
WO2008152279A3 (en) 2009-02-12

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties