CN112639906B - 车载器以及判定方法 - Google Patents

车载器以及判定方法 Download PDF

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Publication number
CN112639906B
CN112639906B CN201980056622.7A CN201980056622A CN112639906B CN 112639906 B CN112639906 B CN 112639906B CN 201980056622 A CN201980056622 A CN 201980056622A CN 112639906 B CN112639906 B CN 112639906B
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vehicle
data
map data
difference
probe data
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CN201980056622.7A
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Chinese (zh)
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CN112639906A (zh
Inventor
野村朋夫
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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
    • G01C21/38—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
    • G01C21/26—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
    • 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
    • G01C21/3807—Creation or updating of map data characterised by the type of data
    • G01C21/3811—Point data, e.g. Point of Interest [POI]
    • 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
    • G01C21/3833—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
    • 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
    • G01C21/3885—Transmission of map data to client devices; Reception of map data by client devices
    • G01C21/3889—Transmission of selected map data, e.g. depending on route
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C5/00—Registering or indicating the working of vehicles
    • G07C5/008—Registering or indicating the working of vehicles communicating information to a remotely located station
    • 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
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/09—Arrangements for giving variable traffic instructions
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/123—Traffic control systems for road vehicles indicating the position of vehicles, e.g. scheduled vehicles; Managing passenger vehicles circulating according to a fixed timetable, e.g. buses, trains, trams
    • G08G1/127—Traffic control systems for road vehicles indicating the position of vehicles, e.g. scheduled vehicles; Managing passenger vehicles circulating according to a fixed timetable, e.g. buses, trains, trams to a central station ; Indicators in a central station
    • G08G1/13—Traffic control systems for road vehicles indicating the position of vehicles, e.g. scheduled vehicles; Managing passenger vehicles circulating according to a fixed timetable, e.g. buses, trains, trams to a central station ; Indicators in a central station the indicator being in the form of a map
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/123—Traffic control systems for road vehicles indicating the position of vehicles, e.g. scheduled vehicles; Managing passenger vehicles circulating according to a fixed timetable, e.g. buses, trains, trams
    • G08G1/133—Traffic control systems for road vehicles indicating the position of vehicles, e.g. scheduled vehicles; Managing passenger vehicles circulating according to a fixed timetable, e.g. buses, trains, trams within the vehicle ; Indicators inside the vehicles or at stops
    • 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
    • B60W2556/45—External transmission of data to or from the vehicle
    • B60W2556/50—External transmission of data to or from the vehicle of positioning data, e.g. GPS [Global Positioning System] data

Landscapes

  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Human Computer Interaction (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Traffic Control Systems (AREA)
  • Navigation (AREA)
CN201980056622.7A 2018-08-31 2019-08-27 车载器以及判定方法 Active CN112639906B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2018-163078 2018-08-31
JP2018163078A JP7001024B2 (ja) 2018-08-31 2018-08-31 車載機
PCT/JP2019/033512 WO2020045426A1 (ja) 2018-08-31 2019-08-27 車載機

Publications (2)

Publication Number Publication Date
CN112639906A CN112639906A (zh) 2021-04-09
CN112639906B true CN112639906B (zh) 2023-01-20

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US (1) US20210180963A1 (enExample)
JP (1) JP7001024B2 (enExample)
CN (1) CN112639906B (enExample)
DE (1) DE112019004285T5 (enExample)
WO (1) WO2020045426A1 (enExample)

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WO2021003455A1 (en) * 2019-07-02 2021-01-07 DeepMap Inc. Determining localization confidence of vehicles based on convergence ranges
DE102020115743A1 (de) * 2020-06-15 2021-12-16 Man Truck & Bus Se Verfahren zum Bewerten einer digitalen Karte, sowie Bewertungssystem
CN112257724B (zh) * 2020-10-26 2022-09-20 武汉中海庭数据技术有限公司 一种道路外侧线置信度评估方法及系统
JP7484837B2 (ja) 2021-07-13 2024-05-16 トヨタ自動車株式会社 地物データ収集装置、地物データ収集方法及び地物データ収集用コンピュータプログラム
CN119252022B (zh) * 2024-09-26 2025-12-02 浙江大学 一种多层次嵌入的基于预训练大语言模型的交通流时空预测方法

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JP2002319087A (ja) * 2001-04-18 2002-10-31 Mazda Motor Corp 車両運転特性診断方法、車両運転特性診断システム、車両運転特性診断装置、車両制御用装置及びそのコンピュータ・プログラム
JP2005241373A (ja) * 2004-02-25 2005-09-08 Matsushita Electric Ind Co Ltd 地図情報更新システム、地図情報提供装置
JP4812415B2 (ja) * 2005-11-30 2011-11-09 富士通株式会社 地図情報更新システム、中央装置、地図情報更新方法、及びコンピュータプログラム
JP4730165B2 (ja) 2006-03-27 2011-07-20 株式会社デンソー 交通情報管理システム
JP5015756B2 (ja) 2007-12-26 2012-08-29 トヨタ自動車株式会社 交通情報配信システム並びにそのシステムを構成するプローブ情報生成装置及び交通情報配信装置
JP6119097B2 (ja) 2011-12-28 2017-04-26 富士通株式会社 路面調査プログラム及び路面調査装置
JP5898539B2 (ja) * 2012-03-22 2016-04-06 本田技研工業株式会社 車両走行支援システム
KR101365498B1 (ko) * 2012-09-06 2014-03-13 주식회사 만도 차량의 주차 보조 시스템 및 그 제어방법
JP6082415B2 (ja) 2015-03-03 2017-02-15 富士重工業株式会社 車両の走行制御装置
JP6658088B2 (ja) 2015-03-23 2020-03-04 株式会社豊田中央研究所 情報処理装置、プログラム、及び地図データ更新システム
US9891057B2 (en) * 2015-03-23 2018-02-13 Kabushiki Kaisha Toyota Chuo Kenkyusho Information processing device, computer readable storage medium, and map data updating system
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CN107662558B (zh) * 2016-07-27 2020-04-03 上海博泰悦臻网络技术服务有限公司 一种基于车外环境数据的辅助驾驶方法及装置
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JP2018163078A (ja) 2017-03-27 2018-10-18 シチズン時計株式会社 てん輪

Also Published As

Publication number Publication date
JP7001024B2 (ja) 2022-01-19
WO2020045426A1 (ja) 2020-03-05
CN112639906A (zh) 2021-04-09
US20210180963A1 (en) 2021-06-17
DE112019004285T5 (de) 2021-07-08
JP2020035321A (ja) 2020-03-05

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