JP6324101B2 - 旅行時間データ調製装置、旅行時間データ調製方法およびプログラム - Google Patents

旅行時間データ調製装置、旅行時間データ調製方法およびプログラム Download PDF

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JP6324101B2
JP6324101B2 JP2014031457A JP2014031457A JP6324101B2 JP 6324101 B2 JP6324101 B2 JP 6324101B2 JP 2014031457 A JP2014031457 A JP 2014031457A JP 2014031457 A JP2014031457 A JP 2014031457A JP 6324101 B2 JP6324101 B2 JP 6324101B2
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English (en)
Japanese (ja)
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JP2015156171A5 (enExample
JP2015156171A (ja
Inventor
博之 田代
博之 田代
夢 桝谷
夢 桝谷
元裕 中村
元裕 中村
友紀 小段
友紀 小段
池野　篤司
篤司 池野
芳隆 加藤
芳隆 加藤
定弘 小柴
定弘 小柴
和輝 前川
和輝 前川
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.)
Aisin AW Co Ltd
Toyota Motor Corp
Zenrin Co Ltd
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Aisin AW Co Ltd
Toyota Motor Corp
Zenrin Co Ltd
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Application filed by Aisin AW Co Ltd, Toyota Motor Corp, Zenrin Co Ltd filed Critical Aisin AW Co Ltd
Priority to JP2014031457A priority Critical patent/JP6324101B2/ja
Priority to EP15752036.2A priority patent/EP3109841B1/en
Priority to CN201580009308.5A priority patent/CN107949873B/zh
Priority to US15/120,091 priority patent/US10151593B2/en
Priority to PCT/JP2015/000731 priority patent/WO2015125468A1/ja
Publication of JP2015156171A publication Critical patent/JP2015156171A/ja
Publication of JP2015156171A5 publication Critical patent/JP2015156171A5/ja
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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
    • G01C21/34—Route searching; Route guidance
    • G01C21/3453—Special cost functions, i.e. other than distance or default speed limit of road segments
    • 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
    • G01C21/34—Route searching; Route guidance
    • G01C21/3453—Special cost functions, i.e. other than distance or default speed limit of road segments
    • G01C21/3492—Special cost functions, i.e. other than distance or default speed limit of road segments employing speed data or traffic data, e.g. real-time or historical
    • 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
    • G01C21/34—Route searching; Route guidance
    • G01C21/3407—Route searching; Route guidance specially adapted for specific applications
    • G01C21/3415—Dynamic re-routing, e.g. recalculating the route when the user deviates from calculated route or after detecting real-time traffic data or accidents
    • 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
    • G01C21/34—Route searching; Route guidance
    • G01C21/3446—Details of route searching algorithms, e.g. Dijkstra, A*, arc-flags or using precalculated routes
    • 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
    • G08G1/0108—Measuring and analyzing of parameters relative to traffic conditions based on the source of data
    • G08G1/0112—Measuring and analyzing of parameters relative to traffic conditions based on the source of data from the vehicle, e.g. floating car data [FCD]
    • 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
    • G08G1/0125—Traffic data processing
    • G08G1/0129—Traffic data processing for creating historical data or processing based on historical 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
    • G08G1/0137—Measuring and analyzing of parameters relative to traffic conditions for specific applications
    • G08G1/0141—Measuring and analyzing of parameters relative to traffic conditions for specific applications for traffic information dissemination
    • 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
    • G08G1/096805—Systems involving transmission of navigation instructions to the vehicle where the transmitted instructions are used to compute a route
    • G08G1/096827—Systems involving transmission of navigation instructions to the vehicle where the transmitted instructions are used to compute a route where the route is computed onboard

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Traffic Control Systems (AREA)
  • Navigation (AREA)
JP2014031457A 2014-02-21 2014-02-21 旅行時間データ調製装置、旅行時間データ調製方法およびプログラム Active JP6324101B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2014031457A JP6324101B2 (ja) 2014-02-21 2014-02-21 旅行時間データ調製装置、旅行時間データ調製方法およびプログラム
EP15752036.2A EP3109841B1 (en) 2014-02-21 2015-02-17 Travel time data adjustment device, travel time data adjustment method, and program
CN201580009308.5A CN107949873B (zh) 2014-02-21 2015-02-17 旅行时间数据调整装置、旅行时间数据调整方法以及程序
US15/120,091 US10151593B2 (en) 2014-02-21 2015-02-17 Travel time data processing apparatus, travel time data processing method and program
PCT/JP2015/000731 WO2015125468A1 (ja) 2014-02-21 2015-02-17 旅行時間データ調製装置、旅行時間データ調製方法およびプログラム

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014031457A JP6324101B2 (ja) 2014-02-21 2014-02-21 旅行時間データ調製装置、旅行時間データ調製方法およびプログラム

Publications (3)

Publication Number Publication Date
JP2015156171A JP2015156171A (ja) 2015-08-27
JP2015156171A5 JP2015156171A5 (enExample) 2016-11-10
JP6324101B2 true JP6324101B2 (ja) 2018-05-16

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Country Status (5)

Country Link
US (1) US10151593B2 (enExample)
EP (1) EP3109841B1 (enExample)
JP (1) JP6324101B2 (enExample)
CN (1) CN107949873B (enExample)
WO (1) WO2015125468A1 (enExample)

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Also Published As

Publication number Publication date
US20170074670A1 (en) 2017-03-16
WO2015125468A1 (ja) 2015-08-27
CN107949873A (zh) 2018-04-20
CN107949873B (zh) 2020-12-01
EP3109841A1 (en) 2016-12-28
EP3109841B1 (en) 2019-04-10
EP3109841A4 (en) 2017-02-22
US10151593B2 (en) 2018-12-11
JP2015156171A (ja) 2015-08-27

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