SG11201810996UA - Systems and methods for analyzing and adjusting road conditions - Google Patents

Systems and methods for analyzing and adjusting road conditions

Info

Publication number
SG11201810996UA
SG11201810996UA SG11201810996UA SG11201810996UA SG11201810996UA SG 11201810996U A SG11201810996U A SG 11201810996UA SG 11201810996U A SG11201810996U A SG 11201810996UA SG 11201810996U A SG11201810996U A SG 11201810996UA SG 11201810996U A SG11201810996U A SG 11201810996UA
Authority
SG
Singapore
Prior art keywords
road
international
traffic congestion
lane
june
Prior art date
Application number
SG11201810996UA
Other languages
English (en)
Inventor
Dong Lu
Jiali Li
Original Assignee
Beijing Didi Infinity Technology & 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
Priority claimed from CN201710439453.8A external-priority patent/CN109035754B/zh
Priority claimed from CN201710440208.9A external-priority patent/CN109035755A/zh
Priority claimed from CN201710440210.6A external-priority patent/CN109035756B/zh
Application filed by Beijing Didi Infinity Technology & Development Co Ltd filed Critical Beijing Didi Infinity Technology & Development Co Ltd
Publication of SG11201810996UA publication Critical patent/SG11201810996UA/en

Links

Classifications

    • 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
    • G08G1/01—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
    • G08G1/0108—Measuring and analyzing of parameters relative to traffic conditions based on the source of data
    • G08G1/0116—Measuring and analyzing of parameters relative to traffic conditions based on the source of data from roadside infrastructure, e.g. beacons
    • 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
    • G08G1/0133—Traffic data processing for classifying traffic situation
    • 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
    • G08G1/056—Detecting movement of traffic to be counted or controlled with provision for distinguishing direction of travel
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/07—Controlling traffic signals
    • G08G1/08—Controlling traffic signals according to detected number or speed of vehicles
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Traffic Control Systems (AREA)
SG11201810996UA 2017-06-12 2018-06-08 Systems and methods for analyzing and adjusting road conditions SG11201810996UA (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CN201710439453.8A CN109035754B (zh) 2017-06-12 2017-06-12 路况分析方法、装置、服务器和计算机可读存储介质
CN201710440208.9A CN109035755A (zh) 2017-06-12 2017-06-12 路况分析方法、装置、服务器和计算机可读存储介质
CN201710440210.6A CN109035756B (zh) 2017-06-12 2017-06-12 路况分析方法、装置、服务器和计算机可读存储介质
PCT/CN2018/090379 WO2018228279A1 (en) 2017-06-12 2018-06-08 Systems and methods for analyzing and adjusting road conditions

Publications (1)

Publication Number Publication Date
SG11201810996UA true SG11201810996UA (en) 2019-01-30

Family

ID=64659300

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201810996UA SG11201810996UA (en) 2017-06-12 2018-06-08 Systems and methods for analyzing and adjusting road conditions

Country Status (8)

Country Link
US (1) US20190122546A1 (zh)
EP (1) EP3455841A4 (zh)
JP (1) JP6814228B2 (zh)
CN (1) CN109690646B (zh)
AU (1) AU2018274980B2 (zh)
CA (1) CA3026912A1 (zh)
SG (1) SG11201810996UA (zh)
WO (1) WO2018228279A1 (zh)

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JP7009972B2 (ja) * 2017-12-18 2022-01-26 トヨタ自動車株式会社 サーバ装置および渋滞特定方法
US11348453B2 (en) * 2018-12-21 2022-05-31 Here Global B.V. Method and apparatus for dynamic speed aggregation of probe data for high-occupancy vehicle lanes
US10909716B2 (en) * 2019-02-22 2021-02-02 Toyota Jidosha Kabushiki Kaish Vehicle localization using marker devices
CN112150833B (zh) * 2019-06-28 2021-12-07 比亚迪股份有限公司 调整路段限速的方法、装置、存储介质及电子设备
CN111402585B (zh) * 2020-03-25 2021-02-02 中南大学 偶发性拥堵路径的探测方法
CN111653091B (zh) * 2020-05-13 2021-06-18 深圳市山行科技有限公司 一种基于高德数据与浮动车数据的潮汐交通拥堵识别方法
US11164453B1 (en) * 2020-08-31 2021-11-02 Grant Stanton Cooper Traffic signal control system and application therefor
CN112216100A (zh) * 2020-09-04 2021-01-12 广州方纬智慧大脑研究开发有限公司 基于视频轮巡的交通拥堵检测方法、系统、装置及介质
CN112216103B (zh) * 2020-09-11 2021-09-24 深圳市朗尼科智能股份有限公司 一种城市交通优化方法及系统
CN113538895B (zh) * 2020-10-15 2024-02-09 腾讯科技（深圳）有限公司 车辆调控方法、装置、系统及计算机存储介质
CN112598902B (zh) * 2020-12-09 2022-08-16 安徽百诚慧通科技股份有限公司 一种交叉口各转向失衡程度表征方法、装置、电子设备及存储介质
CN112885128B (zh) * 2021-01-14 2022-07-05 北京中交兴路信息科技有限公司 识别封堵路段的方法、装置、设备及存储介质
CN113222382B (zh) * 2021-04-30 2022-08-16 河海大学 一种车联网环境异质车流换道影响路段通过能力确定方法
US20220375340A1 (en) * 2021-05-20 2022-11-24 Blyncsy, Inc. Machine-learning based control of traffic operation
CN113570855B (zh) * 2021-06-22 2023-04-28 阿波罗智联(北京)科技有限公司 可变车道的控制方法、装置、设备以及存储介质
CN113450569A (zh) * 2021-06-30 2021-09-28 阿波罗智联(北京)科技有限公司 确定路口状态的方法、装置、电子设备和存储介质
CN113502767B (zh) * 2021-07-21 2022-04-26 河北建筑工程学院 一种用于智能交通的潮汐车道变换装置
CN113689703B (zh) * 2021-09-06 2022-06-28 季华实验室 一种车辆分流控制方法、装置、电子设备及存储介质
CN113744533B (zh) * 2021-09-16 2022-06-28 山东金宇信息科技集团有限公司 一种基于5g的车辆疏导方法及系统
CN114120647B (zh) * 2021-11-26 2023-01-24 阿波罗智联(北京)科技有限公司 交通数据处理方法、装置、电子设备和介质
CN114299720A (zh) * 2021-12-30 2022-04-08 王子祥 一种基于物联网的公共服务交通管理方法及系统
CN115019525A (zh) * 2022-06-20 2022-09-06 杭州海康威视数字技术股份有限公司 行程时间数据的筛选方法和交通信号控制方法
CN116129662B (zh) * 2022-10-28 2023-08-25 西部科学城智能网联汽车创新中心(重庆)有限公司 路口车辆通行控制方法及装置
CN115662145B (zh) * 2022-12-26 2023-03-10 广东汇通信息科技股份有限公司 一种基于大数据的事故路段车辆应急分流方法

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Also Published As

Publication number Publication date
US20190122546A1 (en) 2019-04-25
JP6814228B2 (ja) 2021-01-13
CN109690646A (zh) 2019-04-26
AU2018274980B2 (en) 2020-09-03
EP3455841A1 (en) 2019-03-20
CN109690646B (zh) 2021-07-20
AU2018274980A1 (en) 2019-01-17
JP2019528496A (ja) 2019-10-10
CA3026912A1 (en) 2018-12-12
EP3455841A4 (en) 2019-07-17
WO2018228279A1 (en) 2018-12-20

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