JP7378633B2 - 地図データ更新装置及び地図データ更新方法 - Google Patents

地図データ更新装置及び地図データ更新方法 Download PDF

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Publication number
JP7378633B2
JP7378633B2 JP2022555202A JP2022555202A JP7378633B2 JP 7378633 B2 JP7378633 B2 JP 7378633B2 JP 2022555202 A JP2022555202 A JP 2022555202A JP 2022555202 A JP2022555202 A JP 2022555202A JP 7378633 B2 JP7378633 B2 JP 7378633B2
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file
update
mesh
map data
map
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Japanese (ja)
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JPWO2022074792A5 (https=
JPWO2022074792A1 (https=
Inventor
康志 小高
光生 下谷
聖悟 金澤
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Mitsubishi Electric Corp
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Mitsubishi Electric 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
    • G01C21/38—Electronic maps specially adapted for navigation; Updating thereof
    • G01C21/3804—Creation or updating of map data
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W60/00—Drive control systems specially adapted for autonomous road vehicles
    • B60W60/001—Planning or execution of driving tasks
    • 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
    • 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
    • G01C21/387—Organisation of map data, e.g. version management or database structures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2556/00—Input parameters relating to data
    • B60W2556/40—High definition maps

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  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Automation & Control Theory (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Databases & Information Systems (AREA)
  • Human Computer Interaction (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Navigation (AREA)
  • Instructional Devices (AREA)
  • Traffic Control Systems (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
JP2022555202A 2020-10-08 2020-10-08 地図データ更新装置及び地図データ更新方法 Active JP7378633B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/038164 WO2022074792A1 (ja) 2020-10-08 2020-10-08 地図データ更新装置及び地図データ更新方法

Publications (3)

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JPWO2022074792A1 JPWO2022074792A1 (https=) 2022-04-14
JPWO2022074792A5 JPWO2022074792A5 (https=) 2022-12-27
JP7378633B2 true JP7378633B2 (ja) 2023-11-13

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JP2022555202A Active JP7378633B2 (ja) 2020-10-08 2020-10-08 地図データ更新装置及び地図データ更新方法

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US (1) US12474177B2 (https=)
JP (1) JP7378633B2 (https=)
CN (1) CN116209877B (https=)
DE (1) DE112020007664T5 (https=)
WO (1) WO2022074792A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112020007664T5 (de) * 2020-10-08 2023-10-05 Mitsubishi Electric Corporation Kartendaten-Aktualisierungsvorrichtung und Kartendaten-Aktualisierungsverfahren
CN115186048A (zh) * 2022-08-03 2022-10-14 浙江吉利控股集团有限公司 基于地理网格的地图数据更新方法、装置、设备及介质
CN115913323B (zh) * 2022-10-14 2024-08-30 西安空间无线电技术研究所 一种基于时空网格的低轨接入选择方法、存储介质

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006220524A (ja) 2005-02-10 2006-08-24 Alpine Electronics Inc 地図更新処理用データ作成方法、地図更新方法及び装置
JP2018169316A (ja) 2017-03-30 2018-11-01 アイシン・エィ・ダブリュ株式会社 通信端末、サーバ装置、移動案内システム及びコンピュータプログラム

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004008073A1 (ja) * 2002-07-17 2004-01-22 Xanavi Informatics Corporation ナビゲーション方法、ナビゲーションシステムのための処理方法、地図データ管理装置、地図データ管理プログラム、及びコンピュータプログラム
JP5082295B2 (ja) * 2006-05-19 2012-11-28 株式会社デンソー 地図データ提供装置
US20120130944A1 (en) * 2009-10-21 2012-05-24 Hisanobu Masuda Map information processing device
JP5404557B2 (ja) * 2010-08-10 2014-02-05 三菱電機株式会社 地図情報処理装置
WO2012095974A1 (ja) 2011-01-13 2012-07-19 パイオニア株式会社 地図データ更新装置、地図データ更新方法及び地図データ更新プログラム、並びに地図データ更新システム
US20130038625A1 (en) * 2011-08-10 2013-02-14 Isao Nakajima Method and apparatus for rendering anti-aliased graphic objects
JP2015125359A (ja) * 2013-12-27 2015-07-06 株式会社日立製作所 地図データ配信システム
KR101599133B1 (ko) * 2014-06-09 2016-03-15 주식회사 엔지스테크널러지 네비게이션 장치의 지도 데이터 제공 방법 및 시스템
JP2017116373A (ja) * 2015-12-24 2017-06-29 株式会社シーズ・ラボ 地図更新装置、地図更新サーバおよび地図更新方法
JP6747097B2 (ja) * 2016-06-29 2020-08-26 アイシン・エィ・ダブリュ株式会社 サーバ装置及びコンピュータプログラム
CA3037575A1 (en) * 2016-09-22 2018-03-29 The University Of British Columbia Geometric modelling for facilitating simulation for manufacturing operations
US20190313224A1 (en) * 2018-04-10 2019-10-10 GM Global Technology Operations LLC Automated vehicle systems and control logic for smart data exchanges using enhanced bloom filters
CN111475514B (zh) * 2019-01-23 2023-05-26 阿里巴巴集团控股有限公司 地图数据制作方法、更新方法及装置、介质、设备
DE112020007664T5 (de) * 2020-10-08 2023-10-05 Mitsubishi Electric Corporation Kartendaten-Aktualisierungsvorrichtung und Kartendaten-Aktualisierungsverfahren

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006220524A (ja) 2005-02-10 2006-08-24 Alpine Electronics Inc 地図更新処理用データ作成方法、地図更新方法及び装置
JP2018169316A (ja) 2017-03-30 2018-11-01 アイシン・エィ・ダブリュ株式会社 通信端末、サーバ装置、移動案内システム及びコンピュータプログラム

Also Published As

Publication number Publication date
WO2022074792A1 (ja) 2022-04-14
US12474177B2 (en) 2025-11-18
CN116209877B (zh) 2025-02-25
US20230304825A1 (en) 2023-09-28
DE112020007664T5 (de) 2023-10-05
CN116209877A (zh) 2023-06-02
JPWO2022074792A1 (https=) 2022-04-14

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