EP0902403A3 - Verfahren zur Ermittlung von Verkehrsinformationen - Google Patents

Verfahren zur Ermittlung von Verkehrsinformationen Download PDF

Info

Publication number
EP0902403A3
EP0902403A3 EP98117158A EP98117158A EP0902403A3 EP 0902403 A3 EP0902403 A3 EP 0902403A3 EP 98117158 A EP98117158 A EP 98117158A EP 98117158 A EP98117158 A EP 98117158A EP 0902403 A3 EP0902403 A3 EP 0902403A3
Authority
EP
European Patent Office
Prior art keywords
traffic information
transmitting traffic
aggregated
detection
values
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
EP98117158A
Other languages
English (en)
French (fr)
Other versions
EP0902403A2 (de
EP0902403B1 (de
Inventor
Fritz Dr. Busch
Thomas Sachse
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of EP0902403A2 publication Critical patent/EP0902403A2/de
Publication of EP0902403A3 publication Critical patent/EP0902403A3/de
Application granted granted Critical
Publication of EP0902403B1 publication Critical patent/EP0902403B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Traffic Control Systems (AREA)
  • Circuits Of Receivers In General (AREA)
  • Devices For Checking Fares Or Tickets At Control Points (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)

Abstract

Der vorliegenden Erfindung liegt die Aufgabe zugrunde, eine flächendeckende Verkehrsdatenerfassung bereitzustellen, die mit Einfachsensorik und geringem Datenübertragungsaufwand zuverlässige und hinreichend aussagekräftige Datengrundlagen für unterschiedliche Verkehrsinformationsdienste bereitstellt. Zur technischen Lösung dieser Aufgabe wird mit der Erfindung vorgeschlagen, ein Verfahren zur Ermittlung von auf Straßenstrecken, insbesondere Autobahnen, bezogene Verkehrsinformationen, wobei mittels ortsfester Detektoren lokale Erfassungsquerschnitte gebildet, verkehrsbezogene Meßwerte erfaßt, mittels lokaler Rechner vorverarbeitet und auf ein vorgegebenes Datenprotokoll normiert, aggregiert und per Funk an eine übergeordnete Datenverarbeitungsanlage übertragen werden, so daß die mittels lokaler Rechner aggregierten Daten statistisch ausgewertet und geglättet, zu einem vorgegebenen Referenzwert in Bezug gesetzt und erst bei über- oder unterschreiten eines um den Referenzwert festgelegten Schwellwertbereiches übertragen werden.
EP98117158A 1997-09-11 1998-09-10 Verfahren zur Ermittlung von Verkehrsinformationen Expired - Lifetime EP0902403B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19739914 1997-09-11
DE19739914 1997-09-11

Publications (3)

Publication Number Publication Date
EP0902403A2 EP0902403A2 (de) 1999-03-17
EP0902403A3 true EP0902403A3 (de) 2000-08-23
EP0902403B1 EP0902403B1 (de) 2004-11-17

Family

ID=7841998

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98117158A Expired - Lifetime EP0902403B1 (de) 1997-09-11 1998-09-10 Verfahren zur Ermittlung von Verkehrsinformationen

Country Status (6)

Country Link
EP (1) EP0902403B1 (de)
AT (1) ATE282871T1 (de)
DE (1) DE59812266D1 (de)
DK (1) DK0902403T3 (de)
ES (1) ES2231930T3 (de)
PT (1) PT902403E (de)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0740280A2 (de) * 1995-04-28 1996-10-30 INFORM Institut für Operations Research und Management GmbH Verfahren zur Störungserkennung im Strassenverkehr

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0740280A2 (de) * 1995-04-28 1996-10-30 INFORM Institut für Operations Research und Management GmbH Verfahren zur Störungserkennung im Strassenverkehr

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
IOKIBE T ET AL: "TRAFFIC PREDICTION METHOD BY FUZZY LOGIC", PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON FUZZY SYSTEMS,US,NEW YORK, IEEE, vol. CONF. 2, 1993, pages 673 - 678, XP000371490, ISBN: 0-7803-0614-7 *
RITTICH D ET AL: "PERSPEKTIVEN DER VERKEHRSLEITTECHNIK", NACHRICHTENTECHNISCHE BERICHTE,DE,ANT NACHRICHTENTECHNIK GMB. BACKNANG, no. 9, 1 April 1992 (1992-04-01), pages 111 - 119, XP000331875 *

Also Published As

Publication number Publication date
PT902403E (pt) 2005-02-28
EP0902403A2 (de) 1999-03-17
EP0902403B1 (de) 2004-11-17
DK0902403T3 (da) 2005-03-21
DE59812266D1 (de) 2004-12-23
ES2231930T3 (es) 2005-05-16
ATE282871T1 (de) 2004-12-15

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