EP0911779A3 - Method and device for monitoring road traffic over a large surface area - Google Patents

Method and device for monitoring road traffic over a large surface area Download PDF

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Publication number
EP0911779A3
EP0911779A3 EP98115967A EP98115967A EP0911779A3 EP 0911779 A3 EP0911779 A3 EP 0911779A3 EP 98115967 A EP98115967 A EP 98115967A EP 98115967 A EP98115967 A EP 98115967A EP 0911779 A3 EP0911779 A3 EP 0911779A3
Authority
EP
European Patent Office
Prior art keywords
traffic
surface area
road traffic
large surface
traffic over
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.)
Withdrawn
Application number
EP98115967A
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German (de)
French (fr)
Other versions
EP0911779A2 (en
Inventor
Malte Rödiger
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
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 DaimlerChrysler AG filed Critical DaimlerChrysler AG
Publication of EP0911779A2 publication Critical patent/EP0911779A2/en
Publication of EP0911779A3 publication Critical patent/EP0911779A3/en
Withdrawn legal-status Critical Current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
    • G08G1/04—Detecting movement of traffic to be counted or controlled using optical or ultrasonic detectors
    • 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

Die Erfindung bezieht sich auf ein Verfahren und eine Vorrichtung zur großflächigen Verkehrslageüberwachung eines von Fahrzeugen befahrbaren Verkehrswegenetzes.The invention relates to a method and an apparatus for large-scale traffic situation monitoring one of Vehicle traffic network.

Erfindungsgemäß werden vom zu überwachenden Gebiet von Flugkörpern aus Fernbildaufnahmen gemacht, und die aufgenommenen Bilder werden einem Bildverarbeitungsvorgang zur Lokalisierung der Verkehrswege des Wegenetzes und zur Erkennung von darauf befindlichen Fahrzeugen unterzogen. Anhand der erkannten Fahrzeuge wird dann auf die Verkehrslage geschlossen. Eine Vorrichtung zur Durchführung dieses Verfahrens beinhaltet eine Auswertezentrale, der die Daten aufgenommener Bilder von den Flugkörpern übermittelt werden und die über ein geeignetes Bildverarbeitungssystem verfügt.According to the invention, the area of missiles to be monitored made from distant images, and the captured Images become an image processing process for localization the traffic routes of the road network and for the detection of vehicles on it. Based on the recognized Vehicles are then concluded on the traffic situation. An apparatus for performing this method includes an evaluation center that records the data Images of the missiles are transmitted and taken over has a suitable image processing system.

Verwendung z.B. zur Verkehrslageüberwachung eines Straßenverkehrswegenetzes.

Figure 00000001
Use eg for traffic situation monitoring of a road traffic network.
Figure 00000001
EP98115967A 1997-10-22 1998-08-25 Method and device for monitoring road traffic over a large surface area Withdrawn EP0911779A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19746570A DE19746570A1 (en) 1997-10-22 1997-10-22 Method and device for large-area traffic situation monitoring
DE19746570 1997-10-22

Publications (2)

Publication Number Publication Date
EP0911779A2 EP0911779A2 (en) 1999-04-28
EP0911779A3 true EP0911779A3 (en) 2000-08-09

Family

ID=7846237

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98115967A Withdrawn EP0911779A3 (en) 1997-10-22 1998-08-25 Method and device for monitoring road traffic over a large surface area

Country Status (4)

Country Link
US (1) US6285949B1 (en)
EP (1) EP0911779A3 (en)
JP (1) JPH11224396A (en)
DE (1) DE19746570A1 (en)

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EP1099203B1 (en) 1998-07-17 2003-09-17 Siemens Aktiengesellschaft Method for detecting a vehicle traffic status and system for detecting said traffic status
DE19902364A1 (en) * 1999-01-21 2000-07-27 Deutsche Telekom Mobil Process for the satellite-based acquisition and processing of traffic telematic data
DE19958634A1 (en) * 1999-12-04 2001-06-21 Alcatel Sa Procedure for recognizing obstacles on railroad tracks
US6798357B1 (en) * 2002-09-19 2004-09-28 Navteq North America, Llc. Method and system for collecting traffic information
US7583818B2 (en) * 2003-05-20 2009-09-01 Navteq North America, Llc Method and system for collecting traffic information using thermal sensing
JP4321128B2 (en) * 2003-06-12 2009-08-26 株式会社デンソー Image server, image collection device, and image display terminal
AU2005334281A1 (en) * 2005-07-11 2007-01-18 Tomtom International B.V. Method for determining traffic information, and a device arranged to perform the method
DE102006026479A1 (en) * 2006-06-07 2007-10-18 Siemens Ag Surrounding information e.g. traffic status, supplying method for vehicle navigation system, involves determining surrounding information based on satellite images or based on further information that is supplied by data communication unit
DE102006046063B4 (en) * 2006-09-27 2010-07-22 Deutsches Zentrum für Luft- und Raumfahrt e.V. Method and system for detecting vehicle movements
DE102008062799A1 (en) * 2008-12-23 2010-06-24 Deutsches Zentrum für Luft- und Raumfahrt e.V. Method for the real-time transmission and processing of data in an image-receiving sensor within an observation area
EP2336070B1 (en) 2009-12-18 2016-08-03 ThyssenKrupp Aufzugswerke GmbH Method for remote diagnosis of a lift assembly and lift assembly for executing the method
DE102010020298B4 (en) 2010-05-12 2012-05-16 Deutsches Zentrum für Luft- und Raumfahrt e.V. Method and device for collecting traffic data from digital aerial sequences
US8866638B2 (en) * 2011-05-23 2014-10-21 GM Global Technology Operations LLC Acquisition of travel- and vehicle-related data
EP3032454B1 (en) 2014-12-10 2018-09-26 Honda Research Institute Europe GmbH Method and system for adaptive ray based scene analysis of semantic traffic spaces and vehicle equipped with such system
JP6493181B2 (en) * 2015-12-02 2019-04-03 株式会社デンソー Collision determination device
CN106998451A (en) * 2017-04-21 2017-08-01 湖北天专科技有限公司 The area condition panorama guide system and its method monitored based on unmanned vehicle
KR101826060B1 (en) * 2017-05-15 2018-02-06 주식회사 퀀텀게이트 System of Traffic Forecasting
CN111489545B (en) * 2019-01-28 2023-03-31 阿里巴巴集团控股有限公司 Road monitoring method, device and equipment and storage medium
CN115660520B (en) * 2022-12-14 2023-03-28 昆明理工大学 Data analysis method and system based on transportation logistics

Citations (4)

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DE4128312A1 (en) * 1991-08-27 1993-03-04 Telefonbau & Normalzeit Gmbh Detecting motor vehicle movements and traffic density in traffic monitoring system - using video camera coupled to digital image memory for comparison of stored with actual images to identify motion with further comparison to identify vehicle types
US5428546A (en) * 1992-10-16 1995-06-27 Mobile Information Systems Method and apparatus for tracking vehicle location
US5444442A (en) * 1992-11-05 1995-08-22 Matsushita Electric Industrial Co., Ltd. Method for predicting traffic space mean speed and traffic flow rate, and method and apparatus for controlling isolated traffic light signaling system through predicted traffic flow rate
US5663720A (en) * 1995-06-02 1997-09-02 Weissman; Isaac Method and system for regional traffic monitoring

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DE4237794A1 (en) * 1992-11-09 1994-05-11 Josef Schmitz Motor vehicle location in GPS system - displaying satellite position data and map data on common display, with map data in analog image data form
JP3144151B2 (en) 1993-05-12 2001-03-12 オムロン株式会社 Traffic flow abnormality detection device
DE4438325B4 (en) * 1994-10-27 2008-05-29 Eads Astrium Gmbh Procedure for monitoring maritime traffic at sea with detection of oil spills and potential ship collisions
DE19521914C2 (en) 1994-11-28 2000-05-04 Mannesmann Ag Method and device for obtaining information about the surroundings of a vehicle in a sample vehicle fleet
JPH08161685A (en) 1994-12-09 1996-06-21 Nippon Signal Co Ltd:The Vehicle driving state investigating and measuring device
JP3150557B2 (en) 1995-02-10 2001-03-26 三菱重工業株式会社 Surveillance system using airship
CA2217869A1 (en) * 1995-05-01 1996-11-07 Minnesota Mining And Manufacturing Company Automated sign inventory system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4128312A1 (en) * 1991-08-27 1993-03-04 Telefonbau & Normalzeit Gmbh Detecting motor vehicle movements and traffic density in traffic monitoring system - using video camera coupled to digital image memory for comparison of stored with actual images to identify motion with further comparison to identify vehicle types
US5428546A (en) * 1992-10-16 1995-06-27 Mobile Information Systems Method and apparatus for tracking vehicle location
US5444442A (en) * 1992-11-05 1995-08-22 Matsushita Electric Industrial Co., Ltd. Method for predicting traffic space mean speed and traffic flow rate, and method and apparatus for controlling isolated traffic light signaling system through predicted traffic flow rate
US5663720A (en) * 1995-06-02 1997-09-02 Weissman; Isaac Method and system for regional traffic monitoring

Also Published As

Publication number Publication date
EP0911779A2 (en) 1999-04-28
US6285949B1 (en) 2001-09-04
JPH11224396A (en) 1999-08-17
DE19746570A1 (en) 1999-05-06

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