EP1176569A3 - Method for monitoring the condition of traffic for a traffic network comprising effective narrow points - Google Patents

Method for monitoring the condition of traffic for a traffic network comprising effective narrow points Download PDF

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Publication number
EP1176569A3
EP1176569A3 EP01117818A EP01117818A EP1176569A3 EP 1176569 A3 EP1176569 A3 EP 1176569A3 EP 01117818 A EP01117818 A EP 01117818A EP 01117818 A EP01117818 A EP 01117818A EP 1176569 A3 EP1176569 A3 EP 1176569A3
Authority
EP
European Patent Office
Prior art keywords
traffic
fcd
und
die
verkehrs
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.)
Granted
Application number
EP01117818A
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German (de)
French (fr)
Other versions
EP1176569A2 (en
EP1176569B1 (en
Inventor
Boris Prof. Dr. Kerner
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.)
Daimler AG
Original Assignee
DaimlerChrysler AG
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Publication date
Application filed by DaimlerChrysler AG filed Critical DaimlerChrysler AG
Publication of EP1176569A2 publication Critical patent/EP1176569A2/en
Publication of EP1176569A3 publication Critical patent/EP1176569A3/en
Application granted granted Critical
Publication of EP1176569B1 publication Critical patent/EP1176569B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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

  • 2.1. Die Erfindung bezieht sich auf ein Verfahren zur Bestimmung des Verkehrszustands in einem Verkehrsnetz mit effektiven Engstellen mit einer Klassifizierung mindestens in die Zustandsphasen "freier Verkehr", "synchronisierter Verkehr" und "sich bewegende breite Staus" und in daraus bestehende Muster dichten Verkehrs stromaufwärts von effektiven Engstellen.
  • 2.2. Erfindungsgemäß werden FCD-Verkehrsdaten, die eine Information über den Ort und die Geschwindigkeit des Fahrzeugs umfassen, in zeitlichem Abstand für einen jeweiligen Streckenabschnitt aufgenommen und anhand dieser festgestellt, ob eine effektive Engstelle vorliegt. Bejahendenfalls wird aus den aktuellen FCD-Verkehrsdaten weitergehend ein dazu passendes Muster dichten Verkehrs als aktuell vorliegendes Muster dichten Verkehrs bestimmt.
  • 2.3. Verwendung z.B. zur Verkehrszustandsbestimmung einschließlich Verkehrszustandsprognose in einem Straßenverkehrsnetz.
    • Figure 00000001
  • 2.1. The invention relates to a method for determining the traffic condition in a traffic network with effective bottlenecks classified at least into the status phases "free traffic", "synchronized traffic" and "moving wide traffic jams" and patterns of dense traffic upstream of effective ones constrictions.
  • 2.2. According to the invention, FCD traffic data, which includes information about the location and the speed of the vehicle, are recorded at a time interval for a respective route section and used to determine whether an effective bottleneck exists. If so, an appropriate pattern of dense traffic is further determined from the current FCD traffic data as the current pattern of dense traffic.
  • 2.3. Use eg for determining traffic conditions including traffic condition prognosis in a road traffic network.
    • Figure 00000001
    EP01117818A 2000-07-28 2001-07-21 Method for monitoring the condition of traffic for a traffic network comprising effective narrow points Expired - Lifetime EP1176569B1 (en)

    Applications Claiming Priority (2)

    Application Number Priority Date Filing Date Title
    DE10036789 2000-07-28
    DE10036789A DE10036789A1 (en) 2000-07-28 2000-07-28 Method for determining the traffic condition in a traffic network with effective bottlenecks

    Publications (3)

    Publication Number Publication Date
    EP1176569A2 EP1176569A2 (en) 2002-01-30
    EP1176569A3 true EP1176569A3 (en) 2003-05-14
    EP1176569B1 EP1176569B1 (en) 2005-12-14

    Family

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    Family Applications (1)

    Application Number Title Priority Date Filing Date
    EP01117818A Expired - Lifetime EP1176569B1 (en) 2000-07-28 2001-07-21 Method for monitoring the condition of traffic for a traffic network comprising effective narrow points

    Country Status (5)

    Country Link
    US (1) US6522970B2 (en)
    EP (1) EP1176569B1 (en)
    JP (1) JP3578734B2 (en)
    DE (2) DE10036789A1 (en)
    ES (1) ES2253306T3 (en)

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    CN102222407B (en) * 2010-04-13 2014-12-17 深圳市赛格导航科技股份有限公司 Method and system for releasing road condition information
    JP5263312B2 (en) * 2011-02-03 2013-08-14 トヨタ自動車株式会社 Traffic jam judging device and vehicle control device
    DE102011109685A1 (en) * 2011-08-08 2013-02-28 Daimler Ag Method for predicting and warning front congestion of vehicle, involves detecting front congestion, when vehicle speed detected within a period of time is less than or equal to predetermined quantity of characteristic velocities
    CN102622883B (en) * 2012-03-21 2014-04-02 北京世纪高通科技有限公司 Method and device for judging release of traffic incident
    JP5860831B2 (en) * 2013-03-29 2016-02-16 アイシン・エィ・ダブリュ株式会社 Driving support system, driving support method, and computer program
    DE102013014872A1 (en) 2013-09-06 2015-03-12 Audi Ag Method, evaluation system and cooperative vehicle for predicting at least one congestion parameter
    CN103473928B (en) * 2013-09-24 2015-09-16 重庆大学 Based on the urban traffic blocking method of discrimination of RFID technique
    US9582999B2 (en) * 2013-10-31 2017-02-28 Here Global B.V. Traffic volume estimation
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    CN103942953A (en) * 2014-03-13 2014-07-23 华南理工大学 Urban road network dynamic traffic jam prediction method based on floating vehicle data
    CN104050803B (en) * 2014-06-23 2016-10-26 北京航空航天大学 A kind of region highway network evaluation of running status method
    CN105139647B (en) * 2015-07-27 2017-12-08 福建工程学院 A kind of method that congestion in road detects in real time
    CN105355049B (en) * 2015-11-05 2017-12-01 北京航空航天大学 A kind of highway evaluation of running status method based on macroscopical parent map
    CN105702031B (en) * 2016-03-08 2018-02-23 北京航空航天大学 Road network key road segment recognition methods based on macroscopical parent map
    CN105913661B (en) * 2016-06-15 2018-09-18 北京航空航天大学 A kind of express highway section traffic state judging method based on charge data
    DE102017202943A1 (en) * 2016-08-25 2018-03-01 Robert Bosch Gmbh Method and apparatus for providing a predicated vehicle motion
    CN106408943A (en) * 2016-11-17 2017-02-15 华南理工大学 Road-network traffic jam discrimination method based on macroscopic fundamental diagram
    US10332391B2 (en) 2016-12-06 2019-06-25 Here Global B.V. Split lane traffic jam detection and remediation
    CN108280992A (en) * 2017-01-05 2018-07-13 北京行易道科技有限公司 The method and apparatus for handling vehicle data
    CN107248282B (en) * 2017-06-29 2021-07-02 浩鲸云计算科技股份有限公司 Method for acquiring road running state grade
    CN110738373A (en) * 2019-10-15 2020-01-31 中国城市规划设计研究院 land traffic generation and distribution prediction method and system
    WO2021097759A1 (en) * 2019-11-21 2021-05-27 Beijing Didi Infinity Technology And Development Co., Ltd. Systems and methods for traffic control based on vehicle trajectory data
    CN111524353B (en) * 2020-04-28 2021-08-17 中国计量大学 Method for traffic text data for speed prediction and travel planning
    CN113506439B (en) * 2021-07-09 2022-12-09 阿波罗智联(北京)科技有限公司 Road network traffic bottleneck identification method and device and electronic equipment
    CN116524724B (en) * 2023-06-29 2023-09-22 中南大学 Bottleneck road section congestion relieving method and system considering traffic fairness

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    Also Published As

    Publication number Publication date
    US6522970B2 (en) 2003-02-18
    US20020045985A1 (en) 2002-04-18
    ES2253306T3 (en) 2006-06-01
    JP3578734B2 (en) 2004-10-20
    DE10036789A1 (en) 2002-02-07
    JP2002117481A (en) 2002-04-19
    DE50108367D1 (en) 2006-01-19
    EP1176569A2 (en) 2002-01-30
    EP1176569B1 (en) 2005-12-14

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