WO2008080175A3 - Vehicle detection system - Google Patents

Vehicle detection system Download PDF

Info

Publication number
WO2008080175A3
WO2008080175A3 PCT/US2008/051099 US2008051099W WO2008080175A3 WO 2008080175 A3 WO2008080175 A3 WO 2008080175A3 US 2008051099 W US2008051099 W US 2008051099W WO 2008080175 A3 WO2008080175 A3 WO 2008080175A3
Authority
WO
WIPO (PCT)
Prior art keywords
vehicle detection
detection system
vehicles
tracking
detecting
Prior art date
Application number
PCT/US2008/051099
Other languages
French (fr)
Other versions
WO2008080175A2 (en
Inventor
Ahtasham Ashraf
David Baldwin
Original Assignee
Central Signal Llc
Ahtasham Ashraf
David Baldwin
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 PCT/US2007/088849 external-priority patent/WO2008080169A1/en
Priority claimed from US11/964,606 external-priority patent/US8028961B2/en
Application filed by Central Signal Llc, Ahtasham Ashraf, David Baldwin filed Critical Central Signal Llc
Priority to CA2710041A priority Critical patent/CA2710041C/en
Priority to EP08727699A priority patent/EP2125483B1/en
Priority to AT08727699T priority patent/ATE549228T1/en
Publication of WO2008080175A2 publication Critical patent/WO2008080175A2/en
Publication of WO2008080175A3 publication Critical patent/WO2008080175A3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L29/00—Safety means for rail/road crossing traffic
    • B61L29/24—Means for warning road traffic that a gate is closed or closing, or that rail traffic is approaching, e.g. for visible or audible warning
    • B61L29/28—Means for warning road traffic that a gate is closed or closing, or that rail traffic is approaching, e.g. for visible or audible warning electrically operated

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Traffic Control Systems (AREA)
  • Train Traffic Observation, Control, And Security (AREA)

Abstract

An vehicle detection system is provided for tracking, detecting, and monitoring vehicles. The system and methods of the present invention are suitable for on track and roadway vehicles. In particular the present invention provides an improved and cost effective system and methods for tracking, detecting and monitoring locomotives and on track vehicles.
PCT/US2008/051099 2006-12-22 2008-01-15 Vehicle detection system WO2008080175A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CA2710041A CA2710041C (en) 2006-12-22 2008-01-15 Vehicle detection system
EP08727699A EP2125483B1 (en) 2006-12-22 2008-01-15 Vehicle detection system and method
AT08727699T ATE549228T1 (en) 2006-12-22 2008-01-15 VEHICLE DETECTION SYSTEM AND METHOD

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
US87160906P 2006-12-22 2006-12-22
US60/871,609 2006-12-22
US88493007P 2007-01-15 2007-01-15
US60/884,930 2007-01-15
PCT/US2007/088849 WO2008080169A1 (en) 2006-12-22 2007-12-26 Vital solid state controller
US11/964,606 US8028961B2 (en) 2006-12-22 2007-12-26 Vital solid state controller
USPCT/US07/88849 2007-12-26
US11/964,606 2007-12-26

Publications (2)

Publication Number Publication Date
WO2008080175A2 WO2008080175A2 (en) 2008-07-03
WO2008080175A3 true WO2008080175A3 (en) 2008-08-21

Family

ID=39563270

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2008/051099 WO2008080175A2 (en) 2006-12-22 2008-01-15 Vehicle detection system

Country Status (1)

Country Link
WO (1) WO2008080175A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8028961B2 (en) 2006-12-22 2011-10-04 Central Signal, Llc Vital solid state controller
WO2011153114A2 (en) 2010-05-31 2011-12-08 Central Signal, Llc Train detection
CN107067754A (en) * 2017-06-14 2017-08-18 桂林师范高等专科学校 Wireless vehicle detecting system

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20010022332A1 (en) * 1999-01-22 2001-09-20 Harland Sydney Allen Automated railway monitoring system
US20020049520A1 (en) * 2000-05-19 2002-04-25 Intermec Ip Corporation Method, apparatus and system for wireless data collection and communication for interconnected mobile systems, such as for railways
US20040261533A1 (en) * 2003-06-27 2004-12-30 General Electric Company Rail and train monitoring system and method
US20060272539A1 (en) * 2005-05-13 2006-12-07 Clavel Juan V Method and device for confirmation of the state of tightness of fastenings of railroad tracks

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20010022332A1 (en) * 1999-01-22 2001-09-20 Harland Sydney Allen Automated railway monitoring system
US20020049520A1 (en) * 2000-05-19 2002-04-25 Intermec Ip Corporation Method, apparatus and system for wireless data collection and communication for interconnected mobile systems, such as for railways
US20040261533A1 (en) * 2003-06-27 2004-12-30 General Electric Company Rail and train monitoring system and method
US20060272539A1 (en) * 2005-05-13 2006-12-07 Clavel Juan V Method and device for confirmation of the state of tightness of fastenings of railroad tracks

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2125483A4 *

Also Published As

Publication number Publication date
WO2008080175A2 (en) 2008-07-03

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