MX2016008333A - Estimacion rapida de parametro de trafico. - Google Patents

Estimacion rapida de parametro de trafico.

Info

Publication number
MX2016008333A
MX2016008333A MX2016008333A MX2016008333A MX2016008333A MX 2016008333 A MX2016008333 A MX 2016008333A MX 2016008333 A MX2016008333 A MX 2016008333A MX 2016008333 A MX2016008333 A MX 2016008333A MX 2016008333 A MX2016008333 A MX 2016008333A
Authority
MX
Mexico
Prior art keywords
stoplight
probability model
data
predicted
cycle time
Prior art date
Application number
MX2016008333A
Other languages
English (en)
Inventor
Dimitar Petrov Filev
John Ottavio Michelini
Ozatay Engin
Original Assignee
Ford Global Tech Llc
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 Ford Global Tech Llc filed Critical Ford Global Tech Llc
Publication of MX2016008333A publication Critical patent/MX2016008333A/es

Links

Classifications

    • 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
    • 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
    • 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
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N20/00—Machine learning
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N5/00—Computing arrangements using knowledge-based models
    • G06N5/04—Inference or reasoning models
    • 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
    • G06Q50/10—Services
    • G06Q50/26—Government or public services
    • 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
    • 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
    • G08G1/01—Detecting movement of traffic to be counted or controlled
    • G08G1/0104—Measuring and analyzing of parameters relative to traffic conditions
    • 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
    • G08G1/0145—Measuring and analyzing of parameters relative to traffic conditions for specific applications for active traffic flow control
    • 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
    • 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
    • G08G1/0967—Systems involving transmission of highway information, e.g. weather, speed limits
    • G08G1/096766—Systems involving transmission of highway information, e.g. weather, speed limits where the system is characterised by the origin of the information transmission
    • G08G1/096783—Systems involving transmission of highway information, e.g. weather, speed limits where the system is characterised by the origin of the information transmission where the origin of the information is a roadside individual element

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Automation & Control Theory (AREA)
  • Theoretical Computer Science (AREA)
  • Strategic Management (AREA)
  • Economics (AREA)
  • Human Resources & Organizations (AREA)
  • Tourism & Hospitality (AREA)
  • Software Systems (AREA)
  • General Business, Economics & Management (AREA)
  • Marketing (AREA)
  • Evolutionary Computation (AREA)
  • Mathematical Physics (AREA)
  • General Engineering & Computer Science (AREA)
  • Computing Systems (AREA)
  • Data Mining & Analysis (AREA)
  • Artificial Intelligence (AREA)
  • Atmospheric Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Primary Health Care (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Development Economics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Medical Informatics (AREA)
  • Computational Linguistics (AREA)
  • Entrepreneurship & Innovation (AREA)
  • Operations Research (AREA)
  • Quality & Reliability (AREA)
  • Game Theory and Decision Science (AREA)
  • Educational Administration (AREA)
  • Traffic Control Systems (AREA)
  • Image Analysis (AREA)
  • Indicating And Signalling Devices For Elevators (AREA)

Abstract

Se recolectan datos sobre el movimiento del vehículo en un semáforo. Se prevé un tiempo de ciclo de semáforo con un modelo de probabilidad. Los datos se comparan con el tiempo de ciclo de semáforo previsto. Se aplica una función de ruido a los datos para generar datos con aplicación de ruido. El modelo de probabilidad del tiempo de ciclo de semáforo previsto se actualiza modificando la escala del modelo de probabilidad con los datos con aplicación de ruido para generar un nuevo modelo de probabilidad. Se proporciona una función del vehículo recomendada mediante una red a al menos una computadora del vehículo en función del tiempo de ciclo de semáforo previsto determinado mediante el nuevo modelo de probabilidad.
MX2016008333A 2015-06-23 2016-06-22 Estimacion rapida de parametro de trafico. MX2016008333A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14/747,187 US10495469B2 (en) 2015-06-23 2015-06-23 Rapid traffic parameter estimation

Publications (1)

Publication Number Publication Date
MX2016008333A true MX2016008333A (es) 2016-12-22

Family

ID=56895044

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016008333A MX2016008333A (es) 2015-06-23 2016-06-22 Estimacion rapida de parametro de trafico.

Country Status (6)

Country Link
US (1) US10495469B2 (es)
CN (1) CN106295849B (es)
DE (1) DE102016111371A1 (es)
GB (1) GB2541511A (es)
MX (1) MX2016008333A (es)
RU (1) RU2016123642A (es)

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DE102017208878B4 (de) 2017-05-24 2021-02-25 Vitesco Technologies GmbH Verfahren zum Prognostizieren zumindest eines Ampelschaltzustands während einer Fahrt eines Kraftfahrzeugs sowie Steuervorrichtung und Kraftfahrzeug
CN107122874B (zh) * 2017-06-22 2021-01-05 上海交通大学 用于城市交通应急疏散的道路控制方法
CN107257379B (zh) * 2017-06-30 2021-01-22 百度在线网络技术（北京）有限公司 用于推送信息的方法和装置
JP6759473B2 (ja) * 2017-06-30 2020-09-23 シグニファイ ホールディング ビー ヴィＳｉｇｎｉｆｙ Ｈｏｌｄｉｎｇ Ｂ．Ｖ． 交通経路変更機能を有する照明システム
DE102017223579A1 (de) 2017-12-21 2019-06-27 Siemens Aktiengesellschaft System und Verfahren zum Unterstützen einer Prognose einer zukünftigen Signalisierung eines Verkehrsinfrastrukturelements
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CN109120463B (zh) * 2018-10-15 2022-01-07 新华三大数据技术有限公司 流量预测方法及装置
CN109637127B (zh) * 2018-12-06 2021-08-24 北京掌行通信息技术有限公司 一种信号灯近似时长的确定方法及系统
DE102019215095A1 (de) 2019-10-01 2021-04-01 Volkswagen Aktiengesellschaft Gütebestimmungsverfahren, Gütebestimmungsvorrichtung, Kraftfahrzeug
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CN113240925B (zh) * 2021-04-21 2022-02-25 郑州大学 一种考虑交叉口信号灯随机延误影响的出行路径确定方法
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Also Published As

Publication number Publication date
CN106295849B (zh) 2022-12-02
US20160379126A1 (en) 2016-12-29
CN106295849A (zh) 2017-01-04
GB2541511A (en) 2017-02-22
US10495469B2 (en) 2019-12-03
DE102016111371A1 (de) 2016-12-29
RU2016123642A (ru) 2017-12-18
GB201610908D0 (en) 2016-08-03

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