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DE602008001218D1 - Verkehrsstörungsdetektionssystem - Google Patents

Verkehrsstörungsdetektionssystem

Info

Publication number
DE602008001218D1
DE602008001218D1 DE602008001218T DE602008001218T DE602008001218D1 DE 602008001218 D1 DE602008001218 D1 DE 602008001218D1 DE 602008001218 T DE602008001218 T DE 602008001218T DE 602008001218 T DE602008001218 T DE 602008001218T DE 602008001218 D1 DE602008001218 D1 DE 602008001218D1
Authority
DE
Germany
Prior art keywords
detection system
traffic incident
incident detection
traffic
incident
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.)
Active
Application number
DE602008001218T
Other languages
English (en)
Inventor
Tomoaki Hiruta
Masatoshi Kumagai
Koichiro Tanikoshi
Takayoshi Yokota
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Publication of DE602008001218D1 publication Critical patent/DE602008001218D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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)
DE602008001218T 2007-07-25 2008-07-24 Verkehrsstörungsdetektionssystem Active DE602008001218D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007192757A JP4446316B2 (ja) 2007-07-25 2007-07-25 交通情報システム

Publications (1)

Publication Number Publication Date
DE602008001218D1 true DE602008001218D1 (de) 2010-06-24

Family

ID=39870545

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602008001218T Active DE602008001218D1 (de) 2007-07-25 2008-07-24 Verkehrsstörungsdetektionssystem

Country Status (5)

Country Link
US (1) US20090082948A1 (de)
EP (1) EP2023308B1 (de)
JP (1) JP4446316B2 (de)
CN (1) CN101354837B (de)
DE (1) DE602008001218D1 (de)

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US20100131300A1 (en) * 2008-11-26 2010-05-27 Fred Collopy Visible insurance
EP2287821B1 (de) * 2009-07-27 2011-09-28 Clarion Co., Ltd. Verfahren und Vorrichtung zum Bestimmen von Verkehrsinformationen und System zur Routenberechnung
CN103038117B (zh) * 2010-06-29 2016-01-20 本田技研工业株式会社 堵车预测方法
JP2012042339A (ja) * 2010-08-19 2012-03-01 Zenrin Datacom Co Ltd 経路案内装置、経路案内システム、及びプログラム
JP5246248B2 (ja) 2010-11-29 2013-07-24 株式会社デンソー 予測装置
CN102637357B (zh) * 2012-03-27 2013-11-06 山东大学 一种区域交通状态评价方法
US8892343B2 (en) * 2012-07-31 2014-11-18 Hewlett-Packard Development Company, L.P. Determining a spatiotemporal impact of a planned event on traffic
JP6071467B2 (ja) * 2012-11-22 2017-02-01 三菱重工メカトロシステムズ株式会社 交通情報処理システム、サーバ装置、交通情報処理方法、及びプログラム
US9207105B2 (en) 2013-06-26 2015-12-08 Globalfoundries U.S. 2 Llc System and method for incident detection with spatiotemporal thresholds estimated via nonparametric quantile regression
US9368027B2 (en) 2013-11-01 2016-06-14 Here Global B.V. Traffic data simulator
US9495868B2 (en) * 2013-11-01 2016-11-15 Here Global B.V. Traffic data simulator
US9200910B2 (en) 2013-12-11 2015-12-01 Here Global B.V. Ranking of path segments based on incident probability
US9240123B2 (en) 2013-12-13 2016-01-19 Here Global B.V. Systems and methods for detecting road congestion and incidents in real time
CN103680168B (zh) * 2013-12-31 2015-12-30 迈锐数据（北京）有限公司 一种交通信息发布方法
US9518837B2 (en) * 2014-12-02 2016-12-13 Here Global B.V. Monitoring and visualizing traffic surprises
US9361797B1 (en) 2014-12-11 2016-06-07 Here Global B.V. Detecting road condition changes from probe data
US9286797B1 (en) 2015-01-09 2016-03-15 International Business Machines Corporation Traffic incident location identification
KR101621877B1 (ko) * 2015-01-20 2016-05-31 현대자동차주식회사 차량 데이터 수집 방법 및 장치
JP6460474B2 (ja) * 2015-03-27 2019-01-30 住友電工システムソリューション株式会社 交通事象推定装置、交通事象推定システム、交通事象推定方法及びコンピュータプログラム
US10055504B2 (en) * 2015-04-09 2018-08-21 International Business Machines Corporation Aggregation of traffic impact metrics
CN104809878B (zh) * 2015-05-14 2017-03-22 重庆大学 利用公交车gps数据检测城市道路交通异常状态的方法
CN104916131B (zh) * 2015-05-14 2017-05-10 重庆大学 高速公路事件检测的数据清洗方法
US10395183B2 (en) 2016-03-15 2019-08-27 Nec Corporation Real-time filtering of digital data sources for traffic control centers
CN105957378B (zh) * 2016-05-04 2021-11-26 深圳市凯立德科技股份有限公司 一种交通信息提示方法及设备
CN107248282B (zh) * 2017-06-29 2021-07-02 浩鲸云计算科技股份有限公司 获取道路运行状态等级的方法
JP2019053578A (ja) * 2017-09-15 2019-04-04 トヨタ自動車株式会社 交通量判定システム、交通量判定方法、及び交通量判定プログラム
CN110782664A (zh) * 2019-10-16 2020-02-11 北京航空航天大学 一种智能车路系统的运行状况监测方法
CN110930702B (zh) * 2019-11-25 2022-02-15 沈阳世纪高通科技有限公司 交通事件的处理方法及装置
CN111608102B (zh) * 2020-04-23 2022-05-03 哈尔滨工业大学 一种高速公路交通事件的分级预警方法
CN112183868B (zh) * 2020-09-30 2023-05-12 青岛海信网络科技股份有限公司 交通流量预测模型的构建方法及电子设备
CN113537580B (zh) * 2021-06-28 2024-04-09 中科领航智能科技(苏州)有限公司 一种基于自适应图学习的公共交通客流预测方法及系统
CN113947902A (zh) * 2021-10-18 2022-01-18 上海海事大学 一种基于Seq2Seq自编码器模型的交通事故实时检测和预警方法
CN116013111A (zh) * 2023-01-04 2023-04-25 广深珠高速公路有限公司 一种高速公路二次事故智能监控预警系统

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JP2893544B2 (ja) 1990-01-11 1999-05-24 日本信号株式会社 異常交通流の検出装置
JPH11238194A (ja) 1998-02-20 1999-08-31 Fujitsu Ten Ltd 交通渋滞予測方法および装置ならびに交通状況提供装置
JP2005285108A (ja) 2004-03-03 2005-10-13 Matsushita Electric Ind Co Ltd 突発事象検出方法及び突発事象検出装置
JP4259404B2 (ja) 2004-06-09 2009-04-30 株式会社デンソー 渋滞情報の報知システム及びカーナビゲーション装置
JP4211706B2 (ja) * 2004-07-28 2009-01-21 株式会社日立製作所 交通情報提供装置
JP2006079483A (ja) 2004-09-13 2006-03-23 Hitachi Ltd 交通情報提供装置，交通情報提供方法
JP4175312B2 (ja) * 2004-09-17 2008-11-05 株式会社日立製作所 交通情報予測装置
JP4329711B2 (ja) * 2005-03-09 2009-09-09 株式会社日立製作所 交通情報システム
US7912627B2 (en) * 2006-03-03 2011-03-22 Inrix, Inc. Obtaining road traffic condition data from mobile data sources
US7706964B2 (en) * 2006-06-30 2010-04-27 Microsoft Corporation Inferring road speeds for context-sensitive routing
JP4950590B2 (ja) * 2006-08-07 2012-06-13 クラリオン株式会社 交通情報提供装置、交通情報提供システム、交通情報の送信方法、および交通情報の要求方法
JP4729469B2 (ja) * 2006-11-10 2011-07-20 日立オートモティブシステムズ株式会社 交通情報システム
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

Also Published As

Publication number Publication date
CN101354837B (zh) 2010-12-01
EP2023308A1 (de) 2009-02-11
JP2009031881A (ja) 2009-02-12
EP2023308B1 (de) 2010-05-12
US20090082948A1 (en) 2009-03-26
JP4446316B2 (ja) 2010-04-07
CN101354837A (zh) 2009-01-28

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Legal Events

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