CN1909022B - 公路地图管理系统 - Google Patents

公路地图管理系统 Download PDF

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Publication number
CN1909022B
CN1909022B CN2006101084372A CN200610108437A CN1909022B CN 1909022 B CN1909022 B CN 1909022B CN 2006101084372 A CN2006101084372 A CN 2006101084372A CN 200610108437 A CN200610108437 A CN 200610108437A CN 1909022 B CN1909022 B CN 1909022B
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CN
China
Prior art keywords
map
distribution
difference
road
highway
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.)
Expired - Fee Related
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CN2006101084372A
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English (en)
Chinese (zh)
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CN1909022A (zh
Inventor
后藤雅幸
山田信一
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Denso Corp
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Denso Corp
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Publication of CN1909022A publication Critical patent/CN1909022A/zh
Application granted granted Critical
Publication of CN1909022B publication Critical patent/CN1909022B/zh
Expired - Fee Related legal-status Critical Current
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/38—Electronic maps specially adapted for navigation; Updating thereof
    • G01C21/3804—Creation or updating of map data
    • G01C21/3807—Creation or updating of map data characterised by the type of data
    • G01C21/3815—Road data
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/38—Electronic maps specially adapted for navigation; Updating thereof
    • G01C21/3804—Creation or updating of map data
    • G01C21/3833—Creation or updating of map data characterised by the source of data
    • G01C21/3841—Data obtained from two or more sources, e.g. probe vehicles
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/38—Electronic maps specially adapted for navigation; Updating thereof
    • G01C21/3804—Creation or updating of map data
    • G01C21/3833—Creation or updating of map data characterised by the source of data
    • G01C21/3844—Data obtained from position sensors only, e.g. from inertial navigation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/38—Electronic maps specially adapted for navigation; Updating thereof
    • G01C21/3804—Creation or updating of map data
    • G01C21/3833—Creation or updating of map data characterised by the source of data
    • G01C21/3848—Data obtained from both position sensors and additional sensors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/38—Electronic maps specially adapted for navigation; Updating thereof
    • G01C21/3804—Creation or updating of map data
    • G01C21/3859—Differential updating map data
    • 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
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B29/00—Maps; Plans; Charts; Diagrams, e.g. route diagram
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/09—Arrangements for giving variable traffic instructions
    • G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
    • G08G1/0968—Systems involving transmission of navigation instructions to the vehicle
    • G08G1/0969—Systems involving transmission of navigation instructions to the vehicle having a display in the form of a map

Landscapes

  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Theoretical Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Educational Technology (AREA)
  • Educational Administration (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Traffic Control Systems (AREA)
  • Instructional Devices (AREA)
  • Navigation (AREA)
CN2006101084372A 2005-08-03 2006-08-02 公路地图管理系统 Expired - Fee Related CN1909022B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP225427/2005 2005-08-03
JP2005225427A JP4654823B2 (ja) 2005-08-03 2005-08-03 道路地図データ更新システム及び道路検出システム

Publications (2)

Publication Number Publication Date
CN1909022A CN1909022A (zh) 2007-02-07
CN1909022B true CN1909022B (zh) 2011-07-13

Family

ID=37027116

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2006101084372A Expired - Fee Related CN1909022B (zh) 2005-08-03 2006-08-02 公路地图管理系统

Country Status (5)

Country Link
US (1) US7627414B2 (enExample)
JP (1) JP4654823B2 (enExample)
CN (1) CN1909022B (enExample)
DE (1) DE102006034999A1 (enExample)
GB (1) GB2428852B (enExample)

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DE102007045082A1 (de) * 2007-09-21 2009-04-02 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung und Verfahren zum Aktualisieren von Kartendaten
US20090138497A1 (en) * 2007-11-06 2009-05-28 Walter Bruno Zavoli Method and system for the use of probe data from multiple vehicles to detect real world changes for use in updating a map
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JP5819868B2 (ja) * 2013-02-12 2015-11-24 株式会社ゼンリン 新規道路検出ロジック
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JP6136607B2 (ja) * 2013-06-12 2017-05-31 株式会社デンソー 道路状況特定装置
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CN106030685B (zh) * 2014-02-21 2019-03-15 三菱电机株式会社 地图信息处理装置、地图信息处理方法及更新数据的调整方法
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US10223816B2 (en) * 2015-02-13 2019-03-05 Here Global B.V. Method and apparatus for generating map geometry based on a received image and probe data
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JP7032085B2 (ja) 2017-09-15 2022-03-08 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
JP6927819B2 (ja) 2017-09-15 2021-09-01 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
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
CN110914888A (zh) * 2017-11-22 2020-03-24 咪酷维亚科技有限公司 地图信息处理装置、地图信息处理方法及地图信息处理程序
JP7156206B2 (ja) * 2018-08-31 2022-10-19 株式会社デンソー 地図システム、車両側装置、およびプログラム
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CN112131233B (zh) * 2020-08-28 2022-11-15 北京百度网讯科技有限公司 识别更新道路的方法、装置、设备和计算机存储介质
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Also Published As

Publication number Publication date
GB2428852B (en) 2009-07-29
US20070032946A1 (en) 2007-02-08
US7627414B2 (en) 2009-12-01
GB2428852A (en) 2007-02-07
GB2428852A8 (enExample) 2007-02-07
JP2007041294A (ja) 2007-02-15
DE102006034999A1 (de) 2007-03-01
GB0615364D0 (en) 2006-09-13
CN1909022A (zh) 2007-02-07
GB2428852B8 (enExample) 2009-07-29
JP4654823B2 (ja) 2011-03-23

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