WO2020001261A8 - Systems and methods for estimating an arrival time of a vehicle - Google Patents

Systems and methods for estimating an arrival time of a vehicle Download PDF

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Publication number
WO2020001261A8
WO2020001261A8 PCT/CN2019/090527 CN2019090527W WO2020001261A8 WO 2020001261 A8 WO2020001261 A8 WO 2020001261A8 CN 2019090527 W CN2019090527 W CN 2019090527W WO 2020001261 A8 WO2020001261 A8 WO 2020001261A8
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WO
WIPO (PCT)
Prior art keywords
feature data
sequential
global
arrival time
systems
Prior art date
Application number
PCT/CN2019/090527
Other languages
French (fr)
Other versions
WO2020001261A1 (en
Inventor
Kun Fu
Zheng Wang
Original Assignee
Beijing Didi Infinity Technology And Development Co., Ltd.
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 Beijing Didi Infinity Technology And Development Co., Ltd. filed Critical Beijing Didi Infinity Technology And Development Co., Ltd.
Publication of WO2020001261A1 publication Critical patent/WO2020001261A1/en
Publication of WO2020001261A8 publication Critical patent/WO2020001261A8/en

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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00—Administration; Management
    • G06Q10/02—Reservations, e.g. for tickets, services or events
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00—Administration; Management
    • G06Q10/04—Forecasting or optimisation specially adapted for administrative or management purposes, e.g. linear programming or "cutting stock problem"
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q30/00—Commerce
    • G06Q30/06—Buying, selling or leasing transactions
    • G06Q30/0601—Electronic shopping [e-shopping]
    • G06Q30/0633—Lists, e.g. purchase orders, compilation or processing
    • G06Q30/0635—Processing of requisition or of purchase orders
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
    • G06Q50/40—Business processes related to the transportation industry
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07B—TICKET-ISSUING APPARATUS; FARE-REGISTERING APPARATUS; FRANKING APPARATUS
    • G07B13/00—Taximeters
    • 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

Landscapes

  • Business, Economics & Management (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Strategic Management (AREA)
  • Economics (AREA)
  • General Business, Economics & Management (AREA)
  • Tourism & Hospitality (AREA)
  • Marketing (AREA)
  • Theoretical Computer Science (AREA)
  • Human Resources & Organizations (AREA)
  • Development Economics (AREA)
  • Entrepreneurship & Innovation (AREA)
  • Health & Medical Sciences (AREA)
  • Quality & Reliability (AREA)
  • Operations Research (AREA)
  • Accounting & Taxation (AREA)
  • Finance (AREA)
  • Primary Health Care (AREA)
  • General Health & Medical Sciences (AREA)
  • Game Theory and Decision Science (AREA)
  • Analytical Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Traffic Control Systems (AREA)
  • Navigation (AREA)

Abstract

The present disclosure relates to systems and methods for estimating arrival time. The system may obtain travel trajectory data associated with a plurality of orders generated in different scenes. The system may also extract global feature data and sequential feature data from the travel trajectory data. The global feature data may correspond to each of the plurality of orders. The sequential feature data may correspond to each of one or more road segments in a travel trajectory associated with each of the plurality of orders. The system may also process the global feature data and the sequential feature data, respectively, to obtain global information corresponding to the global feature data and sequential information corresponding to the sequential feature data. The system may also fuse the global information and the sequential information. The system may also estimate an arrival time based on the fusion information.
PCT/CN2019/090527 2018-06-25 2019-06-10 Systems and methods for estimating an arriel time of a vehicle WO2020001261A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201810659644.X 2018-06-25
CN201810659644.XA CN109002905B (en) 2018-06-25 2018-06-25 Estimate the method and system of arrival time

Publications (2)

Publication Number Publication Date
WO2020001261A1 WO2020001261A1 (en) 2020-01-02
WO2020001261A8 true WO2020001261A8 (en) 2021-01-14

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2019/090527 WO2020001261A1 (en) 2018-06-25 2019-06-10 Systems and methods for estimating an arriel time of a vehicle

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CN (1) CN109002905B (en)
WO (1) WO2020001261A1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109002905B (en) * 2018-06-25 2019-07-23 北京嘀嘀无限科技发展有限公司 Estimate the method and system of arrival time
CN111415024A (en) * 2019-01-04 2020-07-14 北京嘀嘀无限科技发展有限公司 Arrival time estimation method and estimation device
CN111563639A (en) * 2019-02-14 2020-08-21 北京嘀嘀无限科技发展有限公司 Order distribution method and system
CN110211380B (en) * 2019-06-04 2021-05-04 武汉大学 Multisource traffic data fusion expressway congestion interval detection method
WO2021022487A1 (en) * 2019-08-06 2021-02-11 Beijing Didi Infinity Technology And Development Co., Ltd. Systems and methods for determining an estimated time of arrival
CN111860903B (en) * 2019-09-18 2024-09-24 北京嘀嘀无限科技发展有限公司 Method and system for determining estimated arrival time
CN111476139B (en) * 2020-04-01 2023-05-02 同济大学 Cloud-edge collaborative learning system for driver behavior based on federal transfer learning
CN111814109B (en) * 2020-04-08 2024-09-27 北京嘀嘀无限科技发展有限公司 Vehicle track deviation detection method and device, storage medium and electronic equipment
CN111832881A (en) * 2020-04-30 2020-10-27 北京嘀嘀无限科技发展有限公司 Method, medium and electronic device for predicting electric vehicle energy consumption based on road condition information
CN111724586B (en) * 2020-05-11 2022-03-11 清华大学 Commuting time prediction method, and training method and device of commuting time prediction model
CN111784475B (en) * 2020-07-06 2024-09-13 北京嘀嘀无限科技发展有限公司 Order information processing method, system, device and storage medium
CN112799156B (en) * 2021-03-30 2021-07-20 中数通信息有限公司 Meteorological integrated emergency early warning issuing method and device
CN113112059A (en) * 2021-03-31 2021-07-13 亿海蓝（北京）数据技术股份公司 Ship berthing time prediction method and system
GB202106070D0 (en) * 2021-04-28 2021-06-09 Tomtom Navigation Bv Methods and systems for determining estimated travel times through a navigable network
CN114547223B (en) * 2022-02-24 2024-09-10 北京百度网讯科技有限公司 Track prediction method, training method and device of track prediction model

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101236620A (en) * 2006-10-20 2008-08-06 日本电气株式会社 Travel-time prediction apparatus, travel-time prediction method, and traffic information providing system and program
US9122987B2 (en) * 2013-01-17 2015-09-01 Mitsubishi Electric Research Laboratories, Inc. Method for predicting future travel time using geospatial inference
CN105243428A (en) * 2015-09-07 2016-01-13 天津市市政工程设计研究院 Bus arrival time prediction method through optimizing support vector machine based on bat algorithm
CN106127344A (en) * 2016-06-28 2016-11-16 合肥酷睿网络科技有限公司 A kind of network bus arrival time Forecasting Methodology
CN107220611B (en) * 2017-05-23 2020-02-11 上海交通大学 Space-time feature extraction method based on deep neural network
CN107702729A (en) * 2017-09-06 2018-02-16 东南大学 A kind of automobile navigation method and system for considering expected road conditions
CN109002905B (en) * 2018-06-25 2019-07-23 北京嘀嘀无限科技发展有限公司 Estimate the method and system of arrival time

Also Published As

Publication number Publication date
CN109002905B (en) 2019-07-23
WO2020001261A1 (en) 2020-01-02
CN109002905A (en) 2018-12-14

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