EP1758065A3 - Verfahren zur Prognose eines Verkehrszustandes in einem Straßennetz und Verkehrsmanagementzentrale - Google Patents

Verfahren zur Prognose eines Verkehrszustandes in einem Straßennetz und Verkehrsmanagementzentrale Download PDF

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Publication number
EP1758065A3
EP1758065A3 EP06118087A EP06118087A EP1758065A3 EP 1758065 A3 EP1758065 A3 EP 1758065A3 EP 06118087 A EP06118087 A EP 06118087A EP 06118087 A EP06118087 A EP 06118087A EP 1758065 A3 EP1758065 A3 EP 1758065A3
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EP
European Patent Office
Prior art keywords
traffic
road network
forecasting
management centre
condition
Prior art date
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EP06118087A
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English (en)
French (fr)
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EP1758065B1 (de
EP1758065A2 (de
Inventor
Paul Mathias
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Siemens AG
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Siemens AG
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Application filed by Siemens AG filed Critical Siemens AG
Publication of EP1758065A2 publication Critical patent/EP1758065A2/de
Publication of EP1758065A3 publication Critical patent/EP1758065A3/de
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Publication of EP1758065B1 publication Critical patent/EP1758065B1/de
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Classifications

    • GPHYSICS
    • G08SIGNALLING
    • G08GTRAFFIC CONTROL SYSTEMS
    • G08G1/00Traffic control systems for road vehicles
    • G08G1/07Controlling traffic signals
    • G08G1/08Controlling traffic signals according to detected number or speed of vehicles
    • GPHYSICS
    • G08SIGNALLING
    • G08GTRAFFIC CONTROL SYSTEMS
    • G08G1/00Traffic control systems for road vehicles
    • G08G1/01Detecting movement of traffic to be counted or controlled
    • G08G1/0104Measuring and analyzing of parameters relative to traffic conditions

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Traffic Control Systems (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Color Image Communication Systems (AREA)

Abstract

Es ist ein Verfahren zur Prognose eines ein Straßennetz (1) mit mehreren Netzknoten (K1,K2,K3,...) und Links (L1,L2,L3,...) kennzeichnenden künftigen Verkehrszustandes beschrieben, bei dem zu mehreren über das Straßennetz (1) verteilten Stützstellen (S1,S2,S3,...) ein Verkehrsverlauf (14,17,20) gebildet wird, der jeweils eine Folge von Werten bezüglich des Verkehrsaufkommens (V) an dieser Stützstelle (S1,S2,S3,...) innerhalb eines zurückliegenden Zeitintervalls (Δt) enthält. Die Verkehrsverläufe (14,17,20) werden zu einem Datensatz a d 1
Figure imga0001
zusammengefasst. In gleicher Weise werden weitere Datensätze a d 2 a d 3
Figure imga0002
gebildet, die das Verkehrsaufkommen (V) an den Stützstellen (S1,S2,S3,...) bezüglich weiterer zurückliegender Zeitintervalle (Δt) beschreiben. Die Datensätze werden zu Klassen (C1,C2,C3,...) mit einander ähnlichen Datensätzen zusammengefasst, die einander ähnliche Verkehrssituationsverläufe im Straßennetz (1) beschreiben. Die Klassen werden zur Prognose des künftigen Verkehrszustandes verwendet. Bei einer zweiten Variante werden die Datensätze a t 1 a t 2 a t 3
Figure imga0003
oder Vektoren anstelle aus Verkehrsverläufen nur mit einzelnen Werten des Verkehrsaufkommens (V) an den über das Straßennetz (1) verteilten Stützstellen (S1,S2,S3,...) gebildet. Das Verfahren erlaubt präzise Vorhersagen, weil Korrelationen der Verkehrszustände zwischen den Stützstellen (S1,S2,S3,...) berücksichtigt sind.
EP06118087A 2005-08-25 2006-07-28 Verfahren zur Prognose eines Verkehrszustandes in einem Straßennetz und Verkehrsmanagementzentrale Not-in-force EP1758065B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005040350A DE102005040350A1 (de) 2005-08-25 2005-08-25 Verfahren zur Prognose eines Verkehrszustandes in einem Straßennetz und Verkehrsmanagementzentrale

Publications (3)

Publication Number Publication Date
EP1758065A2 EP1758065A2 (de) 2007-02-28
EP1758065A3 true EP1758065A3 (de) 2007-03-14
EP1758065B1 EP1758065B1 (de) 2008-09-10

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ID=37114597

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Application Number Title Priority Date Filing Date
EP06118087A Not-in-force EP1758065B1 (de) 2005-08-25 2006-07-28 Verfahren zur Prognose eines Verkehrszustandes in einem Straßennetz und Verkehrsmanagementzentrale

Country Status (4)

Country Link
EP (1) EP1758065B1 (de)
AT (1) ATE408211T1 (de)
DE (2) DE102005040350A1 (de)
DK (1) DK1758065T3 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4547408B2 (ja) * 2007-09-11 2010-09-22 日立オートモティブシステムズ株式会社 交通状況予測装置,交通状況予測方法
CN103198711B (zh) * 2013-03-21 2014-12-17 东南大学 一种降低不同严重程度交通事故概率的车辆调控方法
CN105679027B (zh) * 2016-02-23 2018-03-06 衡阳师范学院 一种交通道路变更情况统计方法
DE102018201787A1 (de) * 2018-02-06 2019-08-08 Siemens Aktiengesellschaft Verfahren und System zum Optimieren und Vorhersagen einer Verkehrssituation
CN112330962B (zh) * 2020-11-04 2022-03-08 杭州海康威视数字技术股份有限公司 交通信号灯控制方法、装置、电子设备及计算机存储介质
CN113129585B (zh) * 2021-03-05 2022-03-01 浙江工业大学 基于重构交通网络的图聚合机制的道路交通流预测方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2911734A1 (de) * 1979-03-26 1980-10-16 Siemens Ag Verfahren zur messung von verkehrsstoerungen
DE10025039A1 (de) * 2000-05-20 2001-11-29 Daimler Chrysler Ag Verfahren zur Ermittlung von Verkehrsregelungsphasendauern
DE10146398A1 (de) * 2001-09-20 2003-04-17 Siemens Ag System zum Steuern von Lichtsignalgebern an Kreuzungen

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10234367B3 (de) * 2002-07-27 2004-04-22 Daimlerchrysler Ag Verfahren zur Abbildung des Verkehrszustandes und System zur Verkehrsorganisation

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2911734A1 (de) * 1979-03-26 1980-10-16 Siemens Ag Verfahren zur messung von verkehrsstoerungen
DE10025039A1 (de) * 2000-05-20 2001-11-29 Daimler Chrysler Ag Verfahren zur Ermittlung von Verkehrsregelungsphasendauern
DE10146398A1 (de) * 2001-09-20 2003-04-17 Siemens Ag System zum Steuern von Lichtsignalgebern an Kreuzungen

Also Published As

Publication number Publication date
EP1758065B1 (de) 2008-09-10
DK1758065T3 (da) 2009-01-12
DE102005040350A1 (de) 2007-03-15
ATE408211T1 (de) 2008-09-15
DE502006001532D1 (de) 2008-10-23
EP1758065A2 (de) 2007-02-28

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