DE69328669T2 - Datenaufzeichnungssystem mit einem einzigen Aufzeichnungsende und Aufzeichnungsanfang-Formatanzeiger - Google Patents

Datenaufzeichnungssystem mit einem einzigen Aufzeichnungsende und Aufzeichnungsanfang-Formatanzeiger

Info

Publication number
DE69328669T2
DE69328669T2 DE69328669T DE69328669T DE69328669T2 DE 69328669 T2 DE69328669 T2 DE 69328669T2 DE 69328669 T DE69328669 T DE 69328669T DE 69328669 T DE69328669 T DE 69328669T DE 69328669 T2 DE69328669 T2 DE 69328669T2
Authority
DE
Germany
Prior art keywords
recording
pct
area
detector
detection signals
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
DE69328669T
Other languages
English (en)
Other versions
DE69328669D1 (de
Inventor
Kenneth Gustavsson
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.)
Individual
Original Assignee
Individual
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 SE9200265A external-priority patent/SE469748C/sv
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of DE69328669D1 publication Critical patent/DE69328669D1/de
Publication of DE69328669T2 publication Critical patent/DE69328669T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
    • G01S17/04—Systems determining the presence of a target

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Recording Measured Values (AREA)
  • Devices For Checking Fares Or Tickets At Control Points (AREA)
  • Time Recorders, Dirve Recorders, Access Control (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Burglar Alarm Systems (AREA)
  • Small-Scale Networks (AREA)
DE69328669T 1992-01-31 1993-02-01 Datenaufzeichnungssystem mit einem einzigen Aufzeichnungsende und Aufzeichnungsanfang-Formatanzeiger Expired - Fee Related DE69328669T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9200265A SE469748C (sv) 1992-01-31 1992-01-31 Anordning för att vid korsningar mellan järnvägar och vägar övervaka korsningsområdet
SE9203904A SE9203904D0 (sv) 1992-01-31 1992-12-23 Anordning foer att oevervaka en zon samt positionering av objekt inom denna
PCT/SE1993/000071 WO1993015416A1 (en) 1992-01-31 1993-02-01 A device for supervising an area

Publications (2)

Publication Number Publication Date
DE69328669D1 DE69328669D1 (de) 2000-06-21
DE69328669T2 true DE69328669T2 (de) 2001-01-11

Family

ID=26661311

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69328669T Expired - Fee Related DE69328669T2 (de) 1992-01-31 1993-02-01 Datenaufzeichnungssystem mit einem einzigen Aufzeichnungsende und Aufzeichnungsanfang-Formatanzeiger

Country Status (7)

Country Link
US (1) US5625340A (de)
EP (1) EP0624255B1 (de)
AT (1) ATE193127T1 (de)
AU (1) AU3466993A (de)
DE (1) DE69328669T2 (de)
SE (1) SE9203904D0 (de)
WO (1) WO1993015416A1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6324489B1 (en) 1999-10-29 2001-11-27 Safegate International Ab Aircraft identification and docking guidance systems
DE69430270T2 (de) * 1994-10-14 2002-11-21 Safegate Internat Ab Malmoe Identifikations- und andockungsführungsanlage für flugzeuge
WO1996020465A1 (en) * 1994-12-28 1996-07-04 Kenneth Gustavsson System for zone surveillance
US6043741A (en) * 1998-05-15 2000-03-28 Ricon Corporation Threshold warning system for wheelchair lifts
FR2784342A1 (fr) * 1998-10-07 2000-04-14 Michel Pierre Henri Geay Dispositif de securite permettant d'eliminer les accidents sur les passages a niveaux automatiques
US6114963A (en) * 1999-10-19 2000-09-05 Blake; Whitney Portal monitoring and alarm system
SE0000114L (sv) * 2000-01-14 2001-07-15 Celsiustech Electronics Ab Förfarande och anordning för detektering av föremål
US6563432B1 (en) 2001-01-12 2003-05-13 Safegate International Ab Aircraft docking system and method with automatic checking of apron and detection of fog or snow
SE520914E (sv) * 2002-06-11 2010-05-18 Fmt Int Trade Ab Förfarande för beröringsfri mätning av avstånd och läge till flygplan vid dockning, jämte anordning härför
US6933858B2 (en) * 2002-08-23 2005-08-23 General Electric Company System and method for detecting obstacles within the area of a railroad grade crossing using a phase modulated microwave signal
US7295111B2 (en) * 2002-08-23 2007-11-13 General Electric Company Microwave detection system and method for detecting intrusion to an off-limits zone
US20080136632A1 (en) * 2002-08-23 2008-06-12 Moreno Pieralli Microwave detection system and method for detecting intrusion to an off-limits zone
SE527135C2 (sv) 2004-07-30 2005-12-27 Safe Rail Scandinavia Ab Övervakningsanordning
US7439876B2 (en) 2005-08-02 2008-10-21 General Electric Company Microwave detection system and method
DE602006002113D1 (de) * 2006-04-27 2008-09-18 Gg Rail Ab Sicherheitssystem für Bahnübergang
WO2007134430A1 (en) * 2006-05-09 2007-11-29 Sensotech Inc. Presence detection system for path crossing
FR2936481A1 (fr) * 2008-09-26 2010-04-02 Pierre Aknin Sauve-garde concept de neutralisation de la circulation assistee de video-surveillance et de controle a distance.

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3863240A (en) * 1972-12-08 1975-01-28 Aerospace Res Electromagnetic intrusion detection system
DE2401043A1 (de) * 1974-01-10 1975-07-17 Licentia Gmbh Richtstrahleinrichtung zum ueberwachen eines oertlichen gebietes
DE2656706C2 (de) * 1976-12-15 1986-04-10 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Einrichtung zum Feststellen von Hindernissen zwischen den Schranken eines schienengleichen Bahnüberganges
EP0188757A1 (de) * 1984-12-20 1986-07-30 Siemens Aktiengesellschaft Mikrowellen-Einbruchmeldesystem
JP2523633B2 (ja) * 1987-05-13 1996-08-14 株式会社日立製作所 レ−ザレ−ダの走査方法
JPH01195172A (ja) * 1988-01-29 1989-08-07 Toshiba Corp 踏切内監視装置
JP2724465B2 (ja) * 1988-05-31 1998-03-09 日本信号株式会社 踏切道障害物検出方法
US5180122A (en) * 1991-05-10 1993-01-19 Fmc Corporation Apparatus for deicing
JP2800531B2 (ja) * 1992-02-28 1998-09-21 三菱電機株式会社 車両用障害物検出装置

Also Published As

Publication number Publication date
EP0624255A1 (de) 1994-11-17
WO1993015416A1 (en) 1993-08-05
SE9203904D0 (sv) 1992-12-23
US5625340A (en) 1997-04-29
AU3466993A (en) 1993-09-01
DE69328669D1 (de) 2000-06-21
EP0624255B1 (de) 2000-05-17
ATE193127T1 (de) 2000-06-15

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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