HK1205819A1 - Method for determining vehicle velocity on road and device thereof - Google Patents

Method for determining vehicle velocity on road and device thereof

Info

Publication number
HK1205819A1
HK1205819A1 HK15106255.0A HK15106255A HK1205819A1 HK 1205819 A1 HK1205819 A1 HK 1205819A1 HK 15106255 A HK15106255 A HK 15106255A HK 1205819 A1 HK1205819 A1 HK 1205819A1
Authority
HK
Hong Kong
Prior art keywords
road
vehicle velocity
determining vehicle
determining
velocity
Prior art date
Application number
HK15106255.0A
Other languages
Chinese (zh)
Inventor
張來君
劉國芳
Original Assignee
Alibaba Group Holding 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 Alibaba Group Holding Ltd filed Critical Alibaba Group Holding Ltd
Publication of HK1205819A1 publication Critical patent/HK1205819A1/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
    • G08G1/052—Detecting movement of traffic to be counted or controlled with provision for determining speed or overspeed
HK15106255.0A 2013-11-11 2015-07-01 Method for determining vehicle velocity on road and device thereof HK1205819A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310556585.0A CN104637313B (en) 2013-11-11 2013-11-11 Road travel method for determining speed and device

Publications (1)

Publication Number Publication Date
HK1205819A1 true HK1205819A1 (en) 2015-12-24

Family

ID=53216008

Family Applications (1)

Application Number Title Priority Date Filing Date
HK15106255.0A HK1205819A1 (en) 2013-11-11 2015-07-01 Method for determining vehicle velocity on road and device thereof

Country Status (2)

Country Link
CN (1) CN104637313B (en)
HK (1) HK1205819A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106898138A (en) * 2015-12-17 2017-06-27 英业达集团（北京）电子技术有限公司 Analysis system and its method are banned in traffic
CN106023592A (en) * 2016-07-11 2016-10-12 南京邮电大学 Traffic jam detection method based on GPS data
CN107798864A (en) * 2016-09-06 2018-03-13 高德信息技术有限公司 A kind of computational methods and device of road speed
CN108010357B (en) * 2016-11-01 2020-11-27 武汉四维图新科技有限公司 Speed limit information checking/counting method, device and system
CN106530791A (en) * 2016-11-03 2017-03-22 中兴软创科技股份有限公司 Bus station arrival location matching method and system
US10163339B2 (en) 2016-12-13 2018-12-25 Sap Se Monitoring traffic congestion
CN109425883B (en) * 2017-08-23 2024-04-09 斑马智行网络(香港)有限公司 Positioning method, positioning device, terminal, server and storage medium
WO2020060571A1 (en) * 2018-09-22 2020-03-26 Google Llc Systems and methods for improved traffic conditions visualization
CN111105627B (en) * 2018-10-25 2021-12-07 腾讯科技（深圳）有限公司 Method, device and system for determining average speed of road section
CN111047863A (en) * 2019-12-17 2020-04-21 国汽(北京)智能网联汽车研究院有限公司 Road condition determining method, device, equipment and storage medium
CN111311916B (en) * 2020-02-28 2021-10-08 腾讯科技（深圳）有限公司 Lane speed determination method and device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102592446B (en) * 2012-03-13 2014-11-26 北京世纪高通科技有限公司 Method for computing intercity road travel time by using floating car locating data
CN103050009B (en) * 2013-01-21 2015-02-18 北京世纪高通科技有限公司 Method, device and system for providing dynamic traffic information
CN103337189B (en) * 2013-06-08 2015-07-29 北京航空航天大学 A kind of vehicle route guidance method dynamically divided based on section
CN104766476B (en) * 2015-04-16 2017-01-11 上海理工大学 Calculation method for road segment and road network regional traffic state indexes

Also Published As

Publication number Publication date
CN104637313B (en) 2016-09-21
CN104637313A (en) 2015-05-20

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