DE602007000780D1 - System and method for propagating traffic data from vehicle to vehicle by means of radio waves - Google Patents

System and method for propagating traffic data from vehicle to vehicle by means of radio waves

Info

Publication number
DE602007000780D1
DE602007000780D1 DE602007000780T DE602007000780T DE602007000780D1 DE 602007000780 D1 DE602007000780 D1 DE 602007000780D1 DE 602007000780 T DE602007000780 T DE 602007000780T DE 602007000780 T DE602007000780 T DE 602007000780T DE 602007000780 D1 DE602007000780 D1 DE 602007000780D1
Authority
DE
Germany
Prior art keywords
vehicle
message
road
road traffic
generating
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
DE602007000780T
Other languages
German (de)
Inventor
Attila Toeroek
Lorant Vajda
Peter Laborczi
Geza Gordos
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.)
Bay Zoltan Alkalmazott Kutatasi Kozalapitvany
Original Assignee
Bay Zoltan Alkalmazott Kutatasi Kozalapitvany
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 Bay Zoltan Alkalmazott Kutatasi Kozalapitvany filed Critical Bay Zoltan Alkalmazott Kutatasi Kozalapitvany
Publication of DE602007000780D1 publication Critical patent/DE602007000780D1/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
    • G08G1/09—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
    • G08G1/09—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
    • G08G1/096791—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 another vehicle
    • 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
    • G08G1/163—Decentralised systems, e.g. inter-vehicle communication involving continuous checking

Abstract

The present invention relates to a system and a method for radio wave based vehicle-to-vehicle spreading of road traffic information, wherein each of the vehicles (101-104) is provided with a radio transmitter, a radio receiver, a location positioning device and a message forwarding timer. The method comprises the steps of recognizing, by a first vehicle (101), a road traffic event occurred on a section of a road (105) on which said first vehicle is travelling; generating, by said first vehicle, a piece of road traffic information relating to the road traffic event; generating, by said first vehicle, a first road trajectory description information including at least data for the identification of said road section; generating, by said first vehicle, a first message containing at least a unique identifier for said message, said piece of road traffic information, the location of the vehicle sending the first message, said location being determined by its location positioning device, and said first road trajectory description information; transmitting, by said first vehicle, said first message by radio message spreading; receiving, by at least one second vehicle (102,103,104).
DE602007000780T 2007-03-26 2007-03-26 System and method for propagating traffic data from vehicle to vehicle by means of radio waves Active DE602007000780D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP07462004A EP1975901B1 (en) 2007-03-26 2007-03-26 System and method for radio wave based vehicle-to-vehicle spreading of road traffic information

Publications (1)

Publication Number Publication Date
DE602007000780D1 true DE602007000780D1 (en) 2009-05-07

Family

ID=38283871

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602007000780T Active DE602007000780D1 (en) 2007-03-26 2007-03-26 System and method for propagating traffic data from vehicle to vehicle by means of radio waves

Country Status (3)

Country Link
EP (1) EP1975901B1 (en)
AT (1) ATE426878T1 (en)
DE (1) DE602007000780D1 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008052382A1 (en) * 2008-10-20 2010-04-22 Siemens Ag Österreich Method for optimally forwarding messages in Car-to-X communication
GB2472632B (en) * 2009-08-13 2013-06-19 Spinnaker Int Ltd A security container and security systems
ITVI20100165A1 (en) * 2010-06-11 2011-12-12 St Microelectronics Srl METHOD AND SYSTEM BASED ON PERBROADCAST MAP IN VANET
US10520581B2 (en) 2011-07-06 2019-12-31 Peloton Technology, Inc. Sensor fusion for autonomous or partially autonomous vehicle control
US11334092B2 (en) 2011-07-06 2022-05-17 Peloton Technology, Inc. Devices, systems, and methods for transmitting vehicle data
US8744666B2 (en) 2011-07-06 2014-06-03 Peloton Technology, Inc. Systems and methods for semi-autonomous vehicular convoys
US20170242443A1 (en) 2015-11-02 2017-08-24 Peloton Technology, Inc. Gap measurement for vehicle convoying
US10520952B1 (en) 2011-07-06 2019-12-31 Peloton Technology, Inc. Devices, systems, and methods for transmitting vehicle data
US10254764B2 (en) 2016-05-31 2019-04-09 Peloton Technology, Inc. Platoon controller state machine
WO2018039114A1 (en) 2016-08-22 2018-03-01 Peloton Technology, Inc. Systems for vehicular platooning and methods therefor
US20180210463A1 (en) 2013-03-15 2018-07-26 Peloton Technology, Inc. System and method for implementing pre-cognition braking and/or avoiding or mitigation risks among platooning vehicles
US11294396B2 (en) 2013-03-15 2022-04-05 Peloton Technology, Inc. System and method for implementing pre-cognition braking and/or avoiding or mitigation risks among platooning vehicles
US9632507B1 (en) 2016-01-29 2017-04-25 Meritor Wabco Vehicle Control Systems System and method for adjusting vehicle platoon distances based on predicted external perturbations
US10369998B2 (en) 2016-08-22 2019-08-06 Peloton Technology, Inc. Dynamic gap control for automated driving
US10899323B2 (en) 2018-07-08 2021-01-26 Peloton Technology, Inc. Devices, systems, and methods for vehicle braking
US10762791B2 (en) 2018-10-29 2020-09-01 Peloton Technology, Inc. Systems and methods for managing communications between vehicles
US11427196B2 (en) 2019-04-15 2022-08-30 Peloton Technology, Inc. Systems and methods for managing tractor-trailers

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19903909A1 (en) * 1999-02-01 2000-08-03 Delphi 2 Creative Tech Gmbh Method and device for obtaining relevant traffic information and for dynamic route optimization
GB0318480D0 (en) * 2003-08-07 2003-09-10 Koninkl Philips Electronics Nv Method of and system for assessing the nature of movement of articles along a path of movement

Also Published As

Publication number Publication date
ATE426878T1 (en) 2009-04-15
EP1975901B1 (en) 2009-03-25
EP1975901A1 (en) 2008-10-01

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Legal Events

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8364 No opposition during term of opposition