GB2561671B - Active traffic management - Google Patents

Active traffic management Download PDF

Info

Publication number
GB2561671B
GB2561671B GB1802489.3A GB201802489A GB2561671B GB 2561671 B GB2561671 B GB 2561671B GB 201802489 A GB201802489 A GB 201802489A GB 2561671 B GB2561671 B GB 2561671B
Authority
GB
United Kingdom
Prior art keywords
traffic management
active traffic
active
management
traffic
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
GB1802489.3A
Other versions
GB2561671A (en
GB201802489D0 (en
Inventor
Bailey Thomas
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hatton Traffic Management Ltd
Original Assignee
Hatton Traffic Management 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 Hatton Traffic Management Ltd filed Critical Hatton Traffic Management Ltd
Publication of GB201802489D0 publication Critical patent/GB201802489D0/en
Publication of GB2561671A publication Critical patent/GB2561671A/en
Application granted granted Critical
Publication of GB2561671B publication Critical patent/GB2561671B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G08G1/0108—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
    • G08G1/07—Controlling traffic signals
    • G08G1/081—Plural intersections under common control
    • G08G1/083—Controlling the allocation of time between phases of a cycle
    • 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
    • G08G1/02—Detecting movement of traffic to be counted or controlled using treadles built into the road
    • 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
    • G08G1/04—Detecting movement of traffic to be counted or controlled using optical or ultrasonic detectors
    • 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
    • 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
    • G08G1/07—Controlling traffic signals
    • G08G1/087—Override of traffic control, e.g. by signal transmitted by an emergency vehicle
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/09—Arrangements for giving variable traffic instructions
    • G08G1/095—Traffic lights
GB1802489.3A 2017-02-15 2018-02-15 Active traffic management Active GB2561671B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1702465.4A GB201702465D0 (en) 2017-02-15 2017-02-15 Active traffic management

Publications (3)

Publication Number Publication Date
GB201802489D0 GB201802489D0 (en) 2018-04-04
GB2561671A GB2561671A (en) 2018-10-24
GB2561671B true GB2561671B (en) 2022-04-13

Family

ID=58462002

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB1702465.4A Ceased GB201702465D0 (en) 2017-02-15 2017-02-15 Active traffic management
GB1802489.3A Active GB2561671B (en) 2017-02-15 2018-02-15 Active traffic management

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB1702465.4A Ceased GB201702465D0 (en) 2017-02-15 2017-02-15 Active traffic management

Country Status (1)

Country Link
GB (2) GB201702465D0 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110751840A (en) * 2019-11-22 2020-02-04 中冶(北京)交通科技发展有限公司 Traffic signal lamp
CN111554106A (en) * 2020-03-23 2020-08-18 浙江大华技术股份有限公司 Intersection induction signal control method and equipment and computer equipment
CN111554099A (en) * 2020-04-29 2020-08-18 刘长礼 Traffic light setting system and method for correcting traffic light 5G by double-rod four-position synchronization

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6133854A (en) * 1998-07-14 2000-10-17 Motorola, Inc. Satellite supported traffic signal controller
JP2008059615A (en) * 2007-11-21 2008-03-13 Omron Corp Traffic signal controller
US20090271101A1 (en) * 2008-04-23 2009-10-29 Verizon Data Services Llc Traffic monitoring systems and methods
WO2011019445A1 (en) * 2009-08-11 2011-02-17 On Time Systems, Inc. Traffic routing using intelligent traffic signals, gps and mobile data devices
EP2490197A1 (en) * 2009-08-03 2012-08-22 Hatton Traffic Management Ltd Traffic control system
US20120326890A1 (en) * 2011-06-27 2012-12-27 Brad Cross Signal Light Priority System Utilizing Estimated Time of Arrival
CN103810868A (en) * 2014-02-25 2014-05-21 安徽科力信息产业有限责任公司 Traffic overflow inhibition method based on high altitude video information
US20140375475A1 (en) * 2012-01-10 2014-12-25 Massachusetts Institute Of Technology Traffic signal control method and traffic signal controller
CN105118309A (en) * 2015-07-21 2015-12-02 陈丹 Traffic signal light control system and traffic control method
US20160260325A1 (en) * 2015-03-06 2016-09-08 Here Global B.V. Method and apparatus for providing traffic flow signaling
US20160379486A1 (en) * 2015-03-24 2016-12-29 Donald Warren Taylor Apparatus and system to manage monitored vehicular flow rate
GB2552245A (en) * 2016-05-16 2018-01-17 Ford Global Tech Llc Traffic lights control for fuel efficiency

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6133854A (en) * 1998-07-14 2000-10-17 Motorola, Inc. Satellite supported traffic signal controller
JP2008059615A (en) * 2007-11-21 2008-03-13 Omron Corp Traffic signal controller
US20090271101A1 (en) * 2008-04-23 2009-10-29 Verizon Data Services Llc Traffic monitoring systems and methods
EP2490197A1 (en) * 2009-08-03 2012-08-22 Hatton Traffic Management Ltd Traffic control system
WO2011019445A1 (en) * 2009-08-11 2011-02-17 On Time Systems, Inc. Traffic routing using intelligent traffic signals, gps and mobile data devices
US20120326890A1 (en) * 2011-06-27 2012-12-27 Brad Cross Signal Light Priority System Utilizing Estimated Time of Arrival
US20140375475A1 (en) * 2012-01-10 2014-12-25 Massachusetts Institute Of Technology Traffic signal control method and traffic signal controller
CN103810868A (en) * 2014-02-25 2014-05-21 安徽科力信息产业有限责任公司 Traffic overflow inhibition method based on high altitude video information
US20160260325A1 (en) * 2015-03-06 2016-09-08 Here Global B.V. Method and apparatus for providing traffic flow signaling
US20160379486A1 (en) * 2015-03-24 2016-12-29 Donald Warren Taylor Apparatus and system to manage monitored vehicular flow rate
CN105118309A (en) * 2015-07-21 2015-12-02 陈丹 Traffic signal light control system and traffic control method
GB2552245A (en) * 2016-05-16 2018-01-17 Ford Global Tech Llc Traffic lights control for fuel efficiency

Also Published As

Publication number Publication date
GB201702465D0 (en) 2017-03-29
GB2561671A (en) 2018-10-24
GB201802489D0 (en) 2018-04-04

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