EP1845503A3 - Traffic signal priority system based on mobile event - Google Patents
Traffic signal priority system based on mobile event Download PDFInfo
- Publication number
- EP1845503A3 EP1845503A3 EP07113783A EP07113783A EP1845503A3 EP 1845503 A3 EP1845503 A3 EP 1845503A3 EP 07113783 A EP07113783 A EP 07113783A EP 07113783 A EP07113783 A EP 07113783A EP 1845503 A3 EP1845503 A3 EP 1845503A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- traffic signal
- location
- vehicle
- system based
- signal priority
- 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.)
- Granted
Links
Classifications
-
- 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
- G08G1/123—Traffic control systems for road vehicles indicating the position of vehicles, e.g. scheduled vehicles; Managing passenger vehicles circulating according to a fixed timetable, e.g. buses, trains, trams
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Traffic Control Systems (AREA)
Abstract
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US44068403P | 2003-01-17 | 2003-01-17 | |
US52415303P | 2003-11-21 | 2003-11-21 | |
EP04703027A EP1584081B8 (en) | 2003-01-17 | 2004-01-16 | Traffic signal priority system based on mobile event |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP04703027A Division EP1584081B8 (en) | 2003-01-17 | 2004-01-16 | Traffic signal priority system based on mobile event |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1845503A2 EP1845503A2 (en) | 2007-10-17 |
EP1845503A3 true EP1845503A3 (en) | 2009-04-08 |
EP1845503B1 EP1845503B1 (en) | 2016-06-15 |
Family
ID=38481612
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP07113783.0A Expired - Lifetime EP1845503B1 (en) | 2003-01-17 | 2004-01-16 | Traffic signal priority system based on mobile event |
Country Status (1)
Country | Link |
---|---|
EP (1) | EP1845503B1 (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013003504A2 (en) * | 2011-06-27 | 2013-01-03 | Stc, Inc. | Signal light priority system utilizing estimated time of arrival |
CN103794066B (en) * | 2014-02-21 | 2015-10-28 | 北京航空航天大学 | A kind of Bus Priority signal control method without dedicated bus lanes |
CN103927893B (en) * | 2014-04-24 | 2016-03-02 | 东南大学 | A kind of bus Forecasting Methodology time of arrival based on coil checker |
US20160055744A1 (en) * | 2014-08-19 | 2016-02-25 | Qualcomm Incorporated | Systems and methods for traffic efficiency and flow control |
CN104599513B (en) * | 2015-01-29 | 2017-02-08 | 中设设计集团股份有限公司 | Bus signal priority control method |
US11295612B2 (en) | 2015-10-20 | 2022-04-05 | Stc, Inc. | Systems and methods for roadway management including feedback |
CN106408964B (en) * | 2016-12-05 | 2019-01-29 | 山东大学 | The acquisition methods of the preferential accurate lane grade control area of air-ground coordination bus signals |
CA3115924A1 (en) | 2018-10-09 | 2020-04-16 | Stc, Inc. | Systems and methods for traffic priority systems |
US11250700B2 (en) | 2019-03-13 | 2022-02-15 | Stc, Inc. | Protected turns |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6182009B1 (en) * | 1997-06-10 | 2001-01-30 | Alcatel | Method for determining route data |
DE19944310A1 (en) * | 1999-09-15 | 2001-03-29 | Siemens Ag | Method of prioritising public transport enables requirements of public transport to be better matched to individual traffic and optimisation of traffic flow in interests of both groups of road users |
US6243026B1 (en) * | 1995-05-05 | 2001-06-05 | 3M Innovative Properties Company | Automatic determination of traffic signal preemption using GPS, apparatus and method |
US20030014180A1 (en) * | 2001-07-10 | 2003-01-16 | David Myr | Method for regional system wide optimal signal timing for traffic control based on wireless phone networks |
-
2004
- 2004-01-16 EP EP07113783.0A patent/EP1845503B1/en not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6243026B1 (en) * | 1995-05-05 | 2001-06-05 | 3M Innovative Properties Company | Automatic determination of traffic signal preemption using GPS, apparatus and method |
US6182009B1 (en) * | 1997-06-10 | 2001-01-30 | Alcatel | Method for determining route data |
DE19944310A1 (en) * | 1999-09-15 | 2001-03-29 | Siemens Ag | Method of prioritising public transport enables requirements of public transport to be better matched to individual traffic and optimisation of traffic flow in interests of both groups of road users |
US20030014180A1 (en) * | 2001-07-10 | 2003-01-16 | David Myr | Method for regional system wide optimal signal timing for traffic control based on wireless phone networks |
Also Published As
Publication number | Publication date |
---|---|
EP1845503B1 (en) | 2016-06-15 |
EP1845503A2 (en) | 2007-10-17 |
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