EP1677271A4 - Verfahren und einrichtung zur erzeugung von verkehrsinformationen - Google Patents
Verfahren und einrichtung zur erzeugung von verkehrsinformationenInfo
- Publication number
- EP1677271A4 EP1677271A4 EP04792576A EP04792576A EP1677271A4 EP 1677271 A4 EP1677271 A4 EP 1677271A4 EP 04792576 A EP04792576 A EP 04792576A EP 04792576 A EP04792576 A EP 04792576A EP 1677271 A4 EP1677271 A4 EP 1677271A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- block
- traffic information
- blocks
- generating traffic
- sampled
- 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- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/091—Traffic information broadcasting
- G08G1/092—Coding or decoding of the information
-
- 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
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/091—Traffic information broadcasting
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Traffic Control Systems (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
- Instructional Devices (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003360630 | 2003-10-21 | ||
JP2004118744A JP4619682B2 (ja) | 2003-10-21 | 2004-04-14 | 交通情報の生成方法と装置 |
PCT/JP2004/015407 WO2005038742A1 (ja) | 2003-10-21 | 2004-10-19 | 交通情報の生成方法と装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1677271A1 EP1677271A1 (de) | 2006-07-05 |
EP1677271A4 true EP1677271A4 (de) | 2008-08-27 |
Family
ID=34467795
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP04792576A Withdrawn EP1677271A4 (de) | 2003-10-21 | 2004-10-19 | Verfahren und einrichtung zur erzeugung von verkehrsinformationen |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1677271A4 (de) |
JP (1) | JP4619682B2 (de) |
WO (1) | WO2005038742A1 (de) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2719568B1 (fr) | 1994-05-03 | 1996-07-19 | Sapal Plieuses Automatiques | Installation de stockage pendulaire. |
US20070073726A1 (en) | 2005-08-05 | 2007-03-29 | Klein Eric N Jr | System and method for queuing purchase transactions |
JP2007278911A (ja) * | 2006-04-10 | 2007-10-25 | Wataru Horikawa | エコドライブ支援装置、カーナビゲーションシステム及びエコドライブ支援プログラム |
JP4491472B2 (ja) | 2007-03-27 | 2010-06-30 | 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 |
CN101527082B (zh) * | 2008-03-07 | 2012-09-19 | 上海宝康电子控制工程有限公司 | 一种交通路况采集***以及方法 |
WO2010095457A1 (ja) * | 2009-02-20 | 2010-08-26 | 日本電気株式会社 | 解析前処理システム、解析前処理方法および解析前処理プログラム |
WO2010095459A1 (ja) * | 2009-02-20 | 2010-08-26 | 日本電気株式会社 | 解析前処理システム、解析前処理方法および解析前処理プログラム |
JP4998504B2 (ja) * | 2009-04-07 | 2012-08-15 | 住友電気工業株式会社 | プローブ情報生成装置及び方法 |
JP4947090B2 (ja) * | 2009-04-16 | 2012-06-06 | 住友電気工業株式会社 | プローブ情報生成装置及び方法 |
JP5716312B2 (ja) * | 2010-08-04 | 2015-05-13 | 住友電気工業株式会社 | 情報処理装置及びコンピュータプログラム |
JP5920452B2 (ja) * | 2012-03-06 | 2016-05-18 | トヨタ自動車株式会社 | 移動情報処理装置及び移動情報処理方法及び運転支援システム |
JP2012150843A (ja) * | 2012-05-15 | 2012-08-09 | Sumitomo Electric Ind Ltd | プローブ情報生成装置及び方法 |
US9286797B1 (en) | 2015-01-09 | 2016-03-15 | International Business Machines Corporation | Traffic incident location identification |
JP6805580B2 (ja) | 2016-06-30 | 2020-12-23 | 住友電気工業株式会社 | 通信機、通信システムおよび通信プログラム |
CN113947897B (zh) * | 2021-09-26 | 2023-04-07 | 北京百度网讯科技有限公司 | 获取道路交通状况的方法、装置、设备及自动驾驶车辆 |
CN114386536B (zh) * | 2022-03-22 | 2022-07-01 | 腾讯科技(深圳)有限公司 | 区域确定方法、装置、计算设备以及存储介质 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003081558A1 (fr) * | 2002-03-27 | 2003-10-02 | Matsushita Electric Industrial Co., Ltd. | Systeme et appareil d'information routiere et procede de generation d'information routiere |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2959048B2 (ja) * | 1990-06-05 | 1999-10-06 | 住友電気工業株式会社 | 道路交通情報提供システム |
JPH07146645A (ja) * | 1993-09-29 | 1995-06-06 | Casio Comput Co Ltd | 地図情報システム |
JPH0887234A (ja) * | 1994-09-19 | 1996-04-02 | Mitsubishi Electric Corp | 道路情報提供システム |
JPH09181610A (ja) * | 1995-12-26 | 1997-07-11 | Advantest Corp | パターン圧縮方法及び装置 |
JPH10307993A (ja) * | 1997-03-04 | 1998-11-17 | Sony Corp | 交通情報収集システム |
JP3750345B2 (ja) * | 1998-03-26 | 2006-03-01 | いすゞ自動車株式会社 | 車両運行管理システム |
JP2000258176A (ja) * | 1999-03-10 | 2000-09-22 | Matsushita Electric Ind Co Ltd | 動的地図データ更新システム |
JP4016529B2 (ja) * | 1999-05-13 | 2007-12-05 | 株式会社デンソー | 雑音抑圧装置,音声認識装置及び車両用ナビゲーション装置 |
JP3127918B1 (ja) * | 1999-07-14 | 2001-01-29 | 住友電気工業株式会社 | 路車間通信システム並びに路上通信局及び車載移動局 |
JP2001101565A (ja) * | 1999-09-30 | 2001-04-13 | Aisin Seiki Co Ltd | 移動体情報通信システム |
JP2001289649A (ja) * | 2000-04-03 | 2001-10-19 | Matsushita Electric Ind Co Ltd | ナビゲーションシステム |
JP2002228467A (ja) * | 2001-01-29 | 2002-08-14 | Matsushita Electric Ind Co Ltd | デジタル地図の位置情報伝達方法とそれに使用する装置 |
-
2004
- 2004-04-14 JP JP2004118744A patent/JP4619682B2/ja not_active Expired - Lifetime
- 2004-10-19 EP EP04792576A patent/EP1677271A4/de not_active Withdrawn
- 2004-10-19 WO PCT/JP2004/015407 patent/WO2005038742A1/ja active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003081558A1 (fr) * | 2002-03-27 | 2003-10-02 | Matsushita Electric Industrial Co., Ltd. | Systeme et appareil d'information routiere et procede de generation d'information routiere |
EP1489576A1 (de) * | 2002-03-27 | 2004-12-22 | Matsushita Electric Industrial Co., Ltd. | Strasseninformationsbereitstellungssystem und strasseninformationsbereitstellungsvorrichtung und strasseninformationsbereitstellungserzeugungs-verfahren |
Non-Patent Citations (2)
Title |
---|
SAMANT A ET AL: "Feature extraction for traffic incident detection using wavelet transform and linear discriminant analysis", COMPUTER-AIDED CIVIL AND INFRASTRUCTURE ENGINEERING, BLACKWELL PUBLISHERS, MALDEN, US, vol. 15, no. 4, 1 July 2000 (2000-07-01), pages 241 - 250, XP009103501, ISSN: 1093-9687 * |
See also references of WO2005038742A1 * |
Also Published As
Publication number | Publication date |
---|---|
WO2005038742A1 (ja) | 2005-04-28 |
JP4619682B2 (ja) | 2011-01-26 |
JP2005149465A (ja) | 2005-06-09 |
EP1677271A1 (de) | 2006-07-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20060420 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): DE FR GB |
|
DAX | Request for extension of the european patent (deleted) | ||
RBV | Designated contracting states (corrected) |
Designated state(s): DE FR GB |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 20080730 |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: PANASONIC CORPORATION |
|
17Q | First examination report despatched |
Effective date: 20090202 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20090613 |