WO2016192666A3 - Map and travel route indicating relative traffic conditions - Google Patents

Map and travel route indicating relative traffic conditions Download PDF

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Publication number
WO2016192666A3
WO2016192666A3 PCT/CN2016/084682 CN2016084682W WO2016192666A3 WO 2016192666 A3 WO2016192666 A3 WO 2016192666A3 CN 2016084682 W CN2016084682 W CN 2016084682W WO 2016192666 A3 WO2016192666 A3 WO 2016192666A3
Authority
WO
WIPO (PCT)
Prior art keywords
traffic conditions
travel route
map
basis
relative traffic
Prior art date
Application number
PCT/CN2016/084682
Other languages
French (fr)
Chinese (zh)
Other versions
WO2016192666A2 (en
Inventor
刘光明
Original Assignee
刘光明
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 刘光明 filed Critical 刘光明
Publication of WO2016192666A2 publication Critical patent/WO2016192666A2/en
Publication of WO2016192666A3 publication Critical patent/WO2016192666A3/en

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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
    • G01C21/26—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

Abstract

A method for showing relative traffic conditions on a map, and a method for selecting a travel route. The method for showing relative traffic conditions on a map comprises the following steps: segmenting roads on a map (101); obtaining current traffic conditions and historic average traffic conditions for the same time of day for each segmented road (103); on the basis of said current traffic conditions and said historic average traffic conditions, calculating relative traffic conditions for each segmented road (105); and, displaying on the map the calculated relative traffic conditions for each segmented road (107). The method for selecting a travel route comprises the following steps: on the basis of a departure point and a destination point, identifying on the map multiple candidate travel routes (201); obtaining current traffic conditions and historic average traffic conditions for the same time of day for each candidate travel route (203); on the basis of said current traffic conditions and said historic average traffic conditions, calculating relative traffic conditions for each candidate travel route (205); and, selecting a travel route on the basis of the relative traffic conditions for each candidate travel route (207).
PCT/CN2016/084682 2015-06-05 2016-06-03 Map and travel route indicating relative traffic conditions WO2016192666A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201510307270.1 2015-06-05
CN201510307270.1A CN104931065B (en) 2015-06-05 2015-06-05 Map and traffic route with relative traffic

Publications (2)

Publication Number Publication Date
WO2016192666A2 WO2016192666A2 (en) 2016-12-08
WO2016192666A3 true WO2016192666A3 (en) 2017-02-09

Family

ID=54118343

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2016/084682 WO2016192666A2 (en) 2015-06-05 2016-06-03 Map and travel route indicating relative traffic conditions

Country Status (2)

Country Link
CN (1) CN104931065B (en)
WO (1) WO2016192666A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104931065B (en) * 2015-06-05 2018-03-13 刘光明 Map and traffic route with relative traffic
CN105387865B (en) * 2015-10-16 2020-07-03 上海博泰悦臻网络技术服务有限公司 Route planning method and system based on traffic road data
CN105890608B (en) 2016-03-31 2020-08-21 百度在线网络技术（北京）有限公司 Navigation reference point determining method and device and navigation method and device
CN113916233A (en) * 2021-10-20 2022-01-11 上海擎朗智能科技有限公司 Navigation route determining method, device, equipment and storage medium
CN116858274B (en) * 2023-08-22 2024-04-09 大拓无限(重庆)智能科技有限公司 Path planning method and device
CN117593891A (en) * 2024-01-19 2024-02-23 长安大学 Traffic flow analysis system and method based on highway traffic big data

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DE10357127A1 (en) * 2003-12-06 2005-06-30 Daimlerchrysler Ag Generation of individual vehicle traffic predictions from stored historical traffic data and current traffic data based on use of current and historical traffic data and stored user-specific route profiles
CN1748123A (en) * 2002-12-27 2006-03-15 松下电器产业株式会社 Traffic information providing system, traffic information expression method and device
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CN102280029A (en) * 2011-07-20 2011-12-14 北京世纪高通科技有限公司 traffic information quality monitoring method and device
CN103674045A (en) * 2012-09-07 2014-03-26 罗克&阿尔株式会社 Communication-based navigation system searching route by sensing traffic volume change
CN104620078A (en) * 2012-06-29 2015-05-13 通腾发展德国公司 Generating alternative routes
CN104882020A (en) * 2015-06-05 2015-09-02 刘光明 Method for predicting traffic conditions and driving time
CN104931065A (en) * 2015-06-05 2015-09-23 刘光明 Map with relative traffic condition and drive route

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002116689A (en) * 2000-07-06 2002-04-19 Pioneer Electronic Corp Updating method of road information in map information providing system, its updating server, server program and recording medium recorded with the program
CN101546481B (en) * 2009-04-30 2010-11-10 江苏新科软件有限公司 Navigation and display method based on real time traffic information
CN104567897A (en) * 2013-10-16 2015-04-29 大陆汽车投资（上海）有限公司 Road condition forecast combined path planning method and navigation device

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1748123A (en) * 2002-12-27 2006-03-15 松下电器产业株式会社 Traffic information providing system, traffic information expression method and device
DE10357127A1 (en) * 2003-12-06 2005-06-30 Daimlerchrysler Ag Generation of individual vehicle traffic predictions from stored historical traffic data and current traffic data based on use of current and historical traffic data and stored user-specific route profiles
CN101657698A (en) * 2007-03-09 2010-02-24 通腾科技股份有限公司 Navigation device assisting road traffic congestion management
CN102280029A (en) * 2011-07-20 2011-12-14 北京世纪高通科技有限公司 traffic information quality monitoring method and device
CN104620078A (en) * 2012-06-29 2015-05-13 通腾发展德国公司 Generating alternative routes
CN103674045A (en) * 2012-09-07 2014-03-26 罗克&阿尔株式会社 Communication-based navigation system searching route by sensing traffic volume change
CN104882020A (en) * 2015-06-05 2015-09-02 刘光明 Method for predicting traffic conditions and driving time
CN104931065A (en) * 2015-06-05 2015-09-23 刘光明 Map with relative traffic condition and drive route

Also Published As

Publication number Publication date
WO2016192666A2 (en) 2016-12-08
CN104931065B (en) 2018-03-13
CN104931065A (en) 2015-09-23

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