WO2006004565A3 - Traffic preemption system - Google Patents

Traffic preemption system Download PDF

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Publication number
WO2006004565A3
WO2006004565A3 PCT/US2004/033958 US2004033958W WO2006004565A3 WO 2006004565 A3 WO2006004565 A3 WO 2006004565A3 US 2004033958 W US2004033958 W US 2004033958W WO 2006004565 A3 WO2006004565 A3 WO 2006004565A3
Authority
WO
WIPO (PCT)
Prior art keywords
computer system
traffic
vehicle
onboard
communication
Prior art date
Application number
PCT/US2004/033958
Other languages
French (fr)
Other versions
WO2006004565A2 (en
Inventor
Aaron D Bachelder
Original Assignee
Views Safety Systems Inc E
Aaron D Bachelder
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 US10/811,075 external-priority patent/US7327280B2/en
Application filed by Views Safety Systems Inc E, Aaron D Bachelder filed Critical Views Safety Systems Inc E
Priority to AU2004321277A priority Critical patent/AU2004321277A1/en
Priority to EP04795158A priority patent/EP1695316A2/en
Publication of WO2006004565A2 publication Critical patent/WO2006004565A2/en
Publication of WO2006004565A3 publication Critical patent/WO2006004565A3/en

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

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Traffic Control Systems (AREA)

Abstract

A traffic preemption system is described that includes onboard equipment located on a vehicle and a flee management center (22) in communication with the onboard equipment. The fleet management center is also in communication with a traffic management center (24) that is in communication with at least one intersection controller (20), which controls the signals displayed at a traffic intersection. In one embodiment, the invention includes a vehicle equiped with an onboard computer system (40) capable of capturing diagnostic information, estimating the location of the emergency vehicle using information provided by a GPS receiver (52) connected to the onboard computer system and transmitting the captured diagnostic information and estimated location using a wireless transmitter connected to the onboard computer via a first wireless network. Also included is a fleet management computer system (22) connected to a wireless receiver, where the fleet management computer system and wireless receiver are capable of receiving information transmitted by the on-board equipment, determining whether the received information is from a vehicle requiring intersection preemption and providing the estimated location of vehicles requiring intersection preemption to a traffic management computer system.
PCT/US2004/033958 2003-10-10 2004-10-12 Traffic preemption system WO2006004565A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU2004321277A AU2004321277A1 (en) 2003-10-10 2004-10-12 Traffic preemption system
EP04795158A EP1695316A2 (en) 2003-10-10 2004-10-12 Traffic preemption system

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US51060303P 2003-10-10 2003-10-10
US60/510,603 2003-10-10
US10/811,075 2004-03-24
US10/811,075 US7327280B2 (en) 2002-08-15 2004-03-24 Emergency vehicle traffic signal preemption system

Publications (2)

Publication Number Publication Date
WO2006004565A2 WO2006004565A2 (en) 2006-01-12
WO2006004565A3 true WO2006004565A3 (en) 2006-06-22

Family

ID=35783260

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2004/033958 WO2006004565A2 (en) 2003-10-10 2004-10-12 Traffic preemption system

Country Status (3)

Country Link
EP (1) EP1695316A2 (en)
AU (1) AU2004321277A1 (en)
WO (1) WO2006004565A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110706476A (en) * 2019-08-30 2020-01-17 安锐 Peak-balancing self-adaptive traffic control method and device
CN112802323A (en) * 2019-11-14 2021-05-14 奥迪股份公司 Driving assistance system and method for fleet avoidance priority vehicle

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6064319A (en) * 1998-10-22 2000-05-16 Matta; David M. Method and system for regulating switching of a traffic light
US20040196162A1 (en) * 2003-04-04 2004-10-07 Brooke O'neil Centralized traffic signal preemption system and method of use

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6064319A (en) * 1998-10-22 2000-05-16 Matta; David M. Method and system for regulating switching of a traffic light
US20040196162A1 (en) * 2003-04-04 2004-10-07 Brooke O'neil Centralized traffic signal preemption system and method of use

Also Published As

Publication number Publication date
EP1695316A2 (en) 2006-08-30
AU2004321277A1 (en) 2006-01-12
WO2006004565A2 (en) 2006-01-12

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