JP7380886B2 - 地図処理システム及び地図処理プログラム - Google Patents

地図処理システム及び地図処理プログラム Download PDF

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Publication number
JP7380886B2
JP7380886B2 JP2022534984A JP2022534984A JP7380886B2 JP 7380886 B2 JP7380886 B2 JP 7380886B2 JP 2022534984 A JP2022534984 A JP 2022534984A JP 2022534984 A JP2022534984 A JP 2022534984A JP 7380886 B2 JP7380886 B2 JP 7380886B2
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Japan
Prior art keywords
map
input
data
skeleton
probe data
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JP2022534984A
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English (en)
Japanese (ja)
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JPWO2022009624A1 (https=
Inventor
潔 鶴見
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Denso Corp
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Denso Corp
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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
    • 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
    • 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
    • G01C21/38—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)
JP2022534984A 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 Active JP7380886B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020119193 2020-07-10
JP2020119193 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 (2)

Publication Number Publication Date
JPWO2022009624A1 JPWO2022009624A1 (https=) 2022-01-13
JP7380886B2 true JP7380886B2 (ja) 2023-11-15

Family

ID=79552940

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022534984A Active JP7380886B2 (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

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 (5)

* 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
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
WO2015125265A1 (ja) 2014-02-21 2015-08-27 三菱電機株式会社 地図情報処理装置、地図情報処理方法及び更新データの調整方法
JP2019179217A (ja) 2018-03-30 2019-10-17 日産自動車株式会社 地図補正方法及び地図補正装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5064870B2 (ja) * 2007-04-17 2012-10-31 株式会社日立製作所 デジタル道路地図の生成方法及び地図生成システム
EP3614366A4 (en) * 2017-11-22 2020-12-23 Micware Co., Ltd. DEVICE, METHOD AND PROGRAM FOR PROCESSING CARTOGRAPHIC INFORMATION
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 (5)

* 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
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
WO2015125265A1 (ja) 2014-02-21 2015-08-27 三菱電機株式会社 地図情報処理装置、地図情報処理方法及び更新データの調整方法
JP2019179217A (ja) 2018-03-30 2019-10-17 日産自動車株式会社 地図補正方法及び地図補正装置

Also Published As

Publication number Publication date
CN115777122A (zh) 2023-03-10
WO2022009624A1 (ja) 2022-01-13
US20230146156A1 (en) 2023-05-11
JPWO2022009624A1 (https=) 2022-01-13
DE112021003191T5 (de) 2023-04-20

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