CN115777122A - 地图处理系统以及地图处理程序 - Google Patents

地图处理系统以及地图处理程序 Download PDF

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Publication number
CN115777122A
CN115777122A CN202180048374.9A CN202180048374A CN115777122A CN 115777122 A CN115777122 A CN 115777122A CN 202180048374 A CN202180048374 A CN 202180048374A CN 115777122 A CN115777122 A CN 115777122A
Authority
CN
China
Prior art keywords
map
input
frame
data
unit
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.)
Pending
Application number
CN202180048374.9A
Other languages
English (en)
Chinese (zh)
Inventor
鹤见洁
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.)
Denso Corp
Original Assignee
Denso Corp
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 Denso Corp filed Critical Denso Corp
Publication of CN115777122A publication Critical patent/CN115777122A/zh
Pending legal-status Critical Current

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Classifications

    • 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
    • G01C21/3819—Road shape data, e.g. outline of a route
    • 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
    • G01C21/28—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network with correlation of data from several navigational instruments
    • G01C21/30—Map- or contour-matching
    • G01C21/32—Structuring or formatting of map 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
    • G01C21/3807—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
    • G01C21/3863—Structures of map data
    • G01C21/3867—Geometry of map features, e.g. shape points, polygons or for simplified maps
    • 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
    • G09B29/10—Map spot or coordinate position indicators; Map reading aids
    • G09B29/106—Map spot or coordinate position indicators; Map reading aids using electronic means

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • General Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Instructional Devices (AREA)
  • Traffic Control Systems (AREA)
  • Navigation (AREA)
CN202180048374.9A 2020-07-10 2021-06-15 地图处理系统以及地图处理程序 Pending CN115777122A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020119193 2020-07-10
JP2020-119193 2020-07-10
PCT/JP2021/022688 WO2022009624A1 (ja) 2020-07-10 2021-06-15 地図処理システム及び地図処理プログラム

Publications (1)

Publication Number Publication Date
CN115777122A true CN115777122A (zh) 2023-03-10

Family

ID=79552940

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180048374.9A Pending CN115777122A (zh) 2020-07-10 2021-06-15 地图处理系统以及地图处理程序

Country Status (5)

Country Link
US (1) US20230146156A1 (https=)
JP (1) JP7380886B2 (https=)
CN (1) CN115777122A (https=)
DE (1) DE112021003191T5 (https=)
WO (1) WO2022009624A1 (https=)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004226730A (ja) * 2003-01-23 2004-08-12 Denso Corp 地図データ作成方法及び装置、地図データ記録媒体、地図データ利用装置、地図データ作成プログラム
JP2005070482A (ja) * 2003-08-26 2005-03-17 Mitsubishi Electric Corp 地図データのデータ構造、地図データ格納媒体、地図データの更新方法、および地図情報処理装置
CN101290725A (zh) * 2007-04-17 2008-10-22 株式会社日立制作所 数字道路地图的生成方法和地图生成系统
US20200088538A1 (en) * 2017-11-22 2020-03-19 Micware Co., Ltd. Map information processing device and map information processing method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004177862A (ja) 2002-11-29 2004-06-24 Hitachi Ltd 地図位置補正装置および方法
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
JP7154025B2 (ja) 2018-03-30 2022-10-17 日産自動車株式会社 地図補正方法及び地図補正装置
JP7120042B2 (ja) 2019-01-23 2022-08-17 トヨタ自動車株式会社 自動駐車管理サーバ

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004226730A (ja) * 2003-01-23 2004-08-12 Denso Corp 地図データ作成方法及び装置、地図データ記録媒体、地図データ利用装置、地図データ作成プログラム
JP2005070482A (ja) * 2003-08-26 2005-03-17 Mitsubishi Electric Corp 地図データのデータ構造、地図データ格納媒体、地図データの更新方法、および地図情報処理装置
CN101290725A (zh) * 2007-04-17 2008-10-22 株式会社日立制作所 数字道路地图的生成方法和地图生成系统
US20200088538A1 (en) * 2017-11-22 2020-03-19 Micware Co., Ltd. Map information processing device and map information processing method

Also Published As

Publication number Publication date
JP7380886B2 (ja) 2023-11-15
WO2022009624A1 (ja) 2022-01-13
US20230146156A1 (en) 2023-05-11
JPWO2022009624A1 (https=) 2022-01-13
DE112021003191T5 (de) 2023-04-20

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Application publication date: 20230310