DE69411195D1 - Sirenendetektor - Google Patents

Sirenendetektor

Info

Publication number
DE69411195D1
DE69411195D1 DE69411195T DE69411195T DE69411195D1 DE 69411195 D1 DE69411195 D1 DE 69411195D1 DE 69411195 T DE69411195 T DE 69411195T DE 69411195 T DE69411195 T DE 69411195T DE 69411195 D1 DE69411195 D1 DE 69411195D1
Authority
DE
Germany
Prior art keywords
siren detector
siren
detector
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.)
Expired - Fee Related
Application number
DE69411195T
Other languages
English (en)
Other versions
DE69411195T2 (de
Inventor
Peter Mcconnell
Patricia Kavanaugh
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.)
Sonic Systems Corp
Original Assignee
Sonic Systems Corp
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 Sonic Systems Corp filed Critical Sonic Systems Corp
Publication of DE69411195D1 publication Critical patent/DE69411195D1/de
Application granted granted Critical
Publication of DE69411195T2 publication Critical patent/DE69411195T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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)
  • Alarm Systems (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Traffic Control Systems (AREA)
DE69411195T 1994-03-04 1994-03-04 Sirenendetektor Expired - Fee Related DE69411195T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CA1994/000119 WO1995024028A1 (en) 1994-03-04 1994-03-04 Siren detector

Publications (2)

Publication Number Publication Date
DE69411195D1 true DE69411195D1 (de) 1998-07-23
DE69411195T2 DE69411195T2 (de) 1999-02-04

Family

ID=4173012

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69411195T Expired - Fee Related DE69411195T2 (de) 1994-03-04 1994-03-04 Sirenendetektor

Country Status (7)

Country Link
EP (1) EP0748494B1 (de)
JP (1) JPH09512902A (de)
CA (1) CA2183868C (de)
DE (1) DE69411195T2 (de)
HK (1) HK1009352A1 (de)
NZ (1) NZ262083A (de)
WO (1) WO1995024028A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6133849A (en) * 1996-02-20 2000-10-17 Unity Wireless Systems Corporation Control signal coding and detection in the audible and inaudible ranges
WO2009021902A1 (de) * 2007-08-16 2009-02-19 Siemens Aktiengesellschaft Verfahren und vorrichtung zur priorisierung von sonderfahrzeugen an einem lichtsignalgesteuerten knotenpunkt
CN102867424B (zh) * 2012-09-26 2014-07-30 杭州鼎鹏交通科技有限公司 一种区域协调交通控制方法
WO2019158963A1 (en) * 2018-02-13 2019-08-22 Premel Sa Electronic device for event detection for traffic regulation, and corresponding method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2027243B (en) * 1978-07-27 1982-10-13 Marconi Co Ltd Priority vehicle control of traffic signalling system
US4864297A (en) * 1987-10-14 1989-09-05 Tekedge Development Corp. Siren detector
US4806931A (en) * 1988-01-25 1989-02-21 Richard W. Clark Sound pattern discrimination system
US4956866A (en) * 1989-06-30 1990-09-11 Sy/Lert System Ltd. Emergency signal warning system

Also Published As

Publication number Publication date
WO1995024028A1 (en) 1995-09-08
CA2183868C (en) 2002-01-15
EP0748494A1 (de) 1996-12-18
CA2183868A1 (en) 1995-09-08
HK1009352A1 (en) 1999-05-28
AU6152694A (en) 1995-09-18
EP0748494B1 (de) 1998-06-17
JPH09512902A (ja) 1997-12-22
DE69411195T2 (de) 1999-02-04
NZ262083A (en) 1998-05-27
AU681380B2 (en) 1997-08-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee