ATE364212T1 - METHOD FOR DETECTING THE TRAFFIC SITUATION - Google Patents

METHOD FOR DETECTING THE TRAFFIC SITUATION

Info

Publication number
ATE364212T1
ATE364212T1 AT02076700T AT02076700T ATE364212T1 AT E364212 T1 ATE364212 T1 AT E364212T1 AT 02076700 T AT02076700 T AT 02076700T AT 02076700 T AT02076700 T AT 02076700T AT E364212 T1 ATE364212 T1 AT E364212T1
Authority
AT
Austria
Prior art keywords
determination
traffic situation
traffic
velocity
detecting
Prior art date
Application number
AT02076700T
Other languages
German (de)
Inventor
Ulrich Dipl-Phys Fastenrath
Original Assignee
Ddg Ges Fuer Verkehrsdaten Mbh
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 Ddg Ges Fuer Verkehrsdaten Mbh filed Critical Ddg Ges Fuer Verkehrsdaten Mbh
Application granted granted Critical
Publication of ATE364212T1 publication Critical patent/ATE364212T1/en

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/20—Monitoring the location of vehicles belonging to a group, e.g. fleet of vehicles, countable or determined number of vehicles
    • 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
    • G08G1/0104—Measuring and analyzing of parameters relative to traffic conditions

Abstract

The method involves the following steps: (a) determination of the positions of motor vehicles (b) determination of the corresponding speeds of vehicles (c) determination of a traffic situation criterion from the captured data (d) determination of a limiting velocity (e) comparison of measured vehicle velocities with the limiting velocity (f) determination of the traffic situation criterion by assignment of a given value to the traffic, i.e. free-flowing, if traffic velocity exceeds the limit velocity.
AT02076700T 2001-06-01 2002-04-17 METHOD FOR DETECTING THE TRAFFIC SITUATION ATE364212T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10126872A DE10126872A1 (en) 2001-06-01 2001-06-01 Traffic situation detection procedure

Publications (1)

Publication Number Publication Date
ATE364212T1 true ATE364212T1 (en) 2007-06-15

Family

ID=7686989

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02076700T ATE364212T1 (en) 2001-06-01 2002-04-17 METHOD FOR DETECTING THE TRAFFIC SITUATION

Country Status (4)

Country Link
EP (1) EP1262934B1 (en)
AT (1) ATE364212T1 (en)
DE (2) DE10126872A1 (en)
ES (1) ES2288535T3 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005064564A1 (en) * 2003-12-19 2005-07-14 Bayerische Motoren Werke Aktiengesellschaft Determination of anticipated speed
WO2005064567A1 (en) * 2003-12-19 2005-07-14 Bayerische Motoren Werke Aktiengesellschaft Traffic status recognition with a threshold value method
JP4530292B2 (en) * 2005-05-06 2010-08-25 パイオニア株式会社 Traveling state determination device and traveling state determination method
DE102008001963A1 (en) * 2008-05-26 2009-12-03 Robert Bosch Gmbh Method and device for traffic planning
CN102087788B (en) * 2009-12-02 2012-12-19 上海济祥智能交通科技有限公司 Method for estimating traffic state parameter based on confidence of speed of float car
CN101989381B (en) * 2010-11-15 2012-07-25 福建工程学院 Method for road one-way restriction and traffic state identification based on floating car technology
DE102012204542A1 (en) 2012-03-21 2013-09-26 Bayerische Motoren Werke Aktiengesellschaft Method and device for determining a traffic condition
CN111613049B (en) * 2019-02-26 2022-07-12 北京嘀嘀无限科技发展有限公司 Road state monitoring method and device
CN115188184B (en) * 2022-06-20 2024-03-19 海信集团控股股份有限公司 Vehicle speed limit processing method, device and apparatus

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19606258C1 (en) * 1996-02-06 1997-04-30 Mannesmann Ag Vehicle autonomous traffic jam detection method
DE19643454C2 (en) * 1996-10-10 2003-08-21 Mannesmann Ag Method and device for transmitting data for traffic situation assessment
EP1012809B1 (en) * 1997-11-05 2001-03-28 Swisscom AG Method, system and devices for collecting traffic data
DE19833614B4 (en) * 1998-07-25 2009-12-10 Bayerische Motoren Werke Aktiengesellschaft Procedure for traffic quality detection and vehicle as a means
DE19835979B4 (en) * 1998-08-08 2005-01-05 Daimlerchrysler Ag Method for monitoring traffic conditions and vehicle inflow control in a road network
DE10047736C1 (en) * 2000-09-27 2001-10-11 Zoltan Anton Kiefer Traffic congestion detection device for automobile detects duration for which vehicle velocity is below velocity limit for signaling vehicle position and travel direction to central control

Also Published As

Publication number Publication date
ES2288535T3 (en) 2008-01-16
DE50210258D1 (en) 2007-07-19
EP1262934A2 (en) 2002-12-04
DE10126872A1 (en) 2003-01-02
EP1262934A3 (en) 2003-11-05
EP1262934B1 (en) 2007-06-06

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