DE69626222D1 - Anlage zur verbesserung von navigation und überwachung bei schlechter sicht - Google Patents

Anlage zur verbesserung von navigation und überwachung bei schlechter sicht

Info

Publication number
DE69626222D1
DE69626222D1 DE69626222T DE69626222T DE69626222D1 DE 69626222 D1 DE69626222 D1 DE 69626222D1 DE 69626222 T DE69626222 T DE 69626222T DE 69626222 T DE69626222 T DE 69626222T DE 69626222 D1 DE69626222 D1 DE 69626222D1
Authority
DE
Germany
Prior art keywords
ultraviolet
ultraviolet radiation
received
low visibility
source
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
DE69626222T
Other languages
English (en)
Other versions
DE69626222T2 (de
Inventor
Jun Victor J Norris
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
Application filed by Individual filed Critical Individual
Publication of DE69626222D1 publication Critical patent/DE69626222D1/de
Application granted granted Critical
Publication of DE69626222T2 publication Critical patent/DE69626222T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G5/00—Traffic control systems for aircraft, e.g. air-traffic control [ATC]
    • G08G5/0017—Arrangements for implementing traffic-related aircraft activities, e.g. arrangements for generating, displaying, acquiring or managing traffic information
    • G08G5/0021—Arrangements for implementing traffic-related aircraft activities, e.g. arrangements for generating, displaying, acquiring or managing traffic information located in the aircraft
    • 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
    • G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
    • G01S1/70—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using electromagnetic waves other than radio waves
    • G01S1/703—Details
    • G01S1/7032—Transmitters
    • 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
    • G01S17/74—Systems using reradiation of electromagnetic waves other than radio waves, e.g. IFF, i.e. identification of friend or foe
    • 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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G5/00—Traffic control systems for aircraft, e.g. air-traffic control [ATC]
    • G08G5/02—Automatic approach or landing aids, i.e. systems in which flight data of incoming planes are processed to provide landing data
    • G08G5/025—Navigation or guidance aids
    • 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
    • G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
    • G01S1/70—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using electromagnetic waves other than radio waves
    • 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
    • G01S17/88—Lidar systems specially adapted for specific applications
    • 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
    • G01S17/88—Lidar systems specially adapted for specific applications
    • G01S17/89—Lidar systems specially adapted for specific applications for mapping or imaging
    • 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
    • G01S17/88—Lidar systems specially adapted for specific applications
    • G01S17/93—Lidar systems specially adapted for specific applications for anti-collision purposes
    • G01S17/933—Lidar systems specially adapted for specific applications for anti-collision purposes of aircraft or spacecraft
    • 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
    • G01S17/88—Lidar systems specially adapted for specific applications
    • G01S17/95—Lidar systems specially adapted for specific applications for meteorological use
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
    • Y02A90/10—Information and communication technologies [ICT] supporting adaptation to climate change, e.g. for weather forecasting or climate simulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Electromagnetism (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Traffic Control Systems (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Burglar Alarm Systems (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
DE69626222T 1995-05-30 1996-05-30 Anlage zur verbesserung von navigation und überwachung bei schlechter sicht Expired - Fee Related DE69626222T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/453,720 US5719567A (en) 1995-05-30 1995-05-30 System for enhancing navigation and surveillance in low visibility conditions
PCT/US1996/007997 WO1996038831A1 (en) 1995-05-30 1996-05-30 System for enhancing navigation and surveillance in low visibility conditions

Publications (2)

Publication Number Publication Date
DE69626222D1 true DE69626222D1 (de) 2003-03-20
DE69626222T2 DE69626222T2 (de) 2003-12-04

Family

ID=23801781

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69626222T Expired - Fee Related DE69626222T2 (de) 1995-05-30 1996-05-30 Anlage zur verbesserung von navigation und überwachung bei schlechter sicht

Country Status (10)

Country Link
US (1) US5719567A (de)
EP (1) EP0880769B1 (de)
JP (1) JP3824646B2 (de)
KR (1) KR100434747B1 (de)
CN (1) CN1114182C (de)
AT (1) ATE232631T1 (de)
AU (1) AU6026296A (de)
CA (1) CA2224989C (de)
DE (1) DE69626222T2 (de)
WO (1) WO1996038831A1 (de)

Families Citing this family (58)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2303511A (en) * 1995-07-19 1997-02-19 Univ Manchester Compensating for backscattered light
CN1103092C (zh) * 1996-02-29 2003-03-12 西门子公司 机场导引系统,尤其是机场地面交通导引系统
DE19635679A1 (de) * 1996-09-03 1998-03-05 Siemens Ag Mensch-Maschine-Schnittstelle (Man-Machine-Interface, MMI) für Flughäfen und Luftverkehrszwecke
US7006768B1 (en) * 1997-01-02 2006-02-28 Franklin Philip G Method and apparatus for the zonal transmission of data using building lighting fixtures
WO2006041486A1 (en) * 2004-10-01 2006-04-20 Franklin Philip G Method and apparatus for the zonal transmission of data using building lighting fixtures
US6028624A (en) * 1997-12-11 2000-02-22 The United States Of America As Represented By The Secretary Of The Army Method and apparatus for increased visibility through fog and other aerosols
US6400482B1 (en) * 1998-04-15 2002-06-04 Talking Lights, Llc Communication system
IL125412A (en) 1998-07-20 2005-11-20 Ifil Ltd Solar blind uv viewing apparatus and camera
US6069557A (en) * 1998-07-20 2000-05-30 Anglin, Jr.; Richard L. Automatic long-life infrared emitter & locator system
US6232602B1 (en) * 1999-03-05 2001-05-15 Flir Systems, Inc. Enhanced vision system sensitive to infrared radiation
DE19949737A1 (de) * 1999-10-15 2001-04-26 Apm Gmbh Airport Equipment Vorrichtung zur Führung von Luftfahrzeugen auf Landeplätzen
US6606035B2 (en) * 2000-11-17 2003-08-12 Safe Landing Systems Inc. System and method for airport runway monitoring
DE10131720B4 (de) * 2001-06-30 2017-02-23 Robert Bosch Gmbh Head-Up Display System und Verfahren
JP4174559B2 (ja) * 2001-10-26 2008-11-05 独立行政法人 宇宙航空研究開発機構 衛星画像を利用した高度視界情報提供システムとその方法及び飛行障害認識システムとその方法
US6677889B2 (en) * 2002-01-22 2004-01-13 Raytheon Company Auto-docking system
US6707414B2 (en) * 2002-01-22 2004-03-16 Raytheon Company Docking information system for boats
US7561255B1 (en) * 2002-04-19 2009-07-14 Billmers Richard I System for viewing objects at a fire scene and method of use
AU2002950271A0 (en) * 2002-07-19 2002-09-12 The Commonwealth Of Australia Optical stabilization system
FR2846448B1 (fr) * 2002-10-29 2005-01-14 Thales Sa Dispositif de traitement d'images a reconnaissance et selection de sources de lumiere
US20040223056A1 (en) * 2003-02-13 2004-11-11 Norris Victor J. Perimeter intrusion detection and deterrent system
WO2006137921A2 (en) * 2004-10-25 2006-12-28 Bae Systems Information And Electronic Systems Integration Inc. Solar blind ultraviolet communication system for unattended ground sensor network
WO2006099076A2 (en) * 2005-03-10 2006-09-21 Naverus, Inc. Method for implementing required navigational performance procedures
GB0505443D0 (en) * 2005-03-17 2005-04-20 Dmist Technologies Ltd Image processing methods
CA2628858A1 (en) * 2005-07-06 2007-01-11 Track 'n Find Pty Ltd. A system and method for locating one or more persons
US20070288156A1 (en) * 2006-05-17 2007-12-13 The Boeing Company Route search planner
FR2904706B1 (fr) * 2006-08-02 2014-06-06 Airbus France Procede et dispositif pour determiner une hauteur de decision lors d'une approche autonome d'un aeronef.
US8027756B2 (en) * 2006-12-07 2011-09-27 The Boeing Company Integrated approach navigation system, method, and computer program product
US7619234B2 (en) * 2007-03-20 2009-11-17 Syntronics L.L.C. Ultraviolet monitoring system
US7876925B2 (en) * 2007-03-28 2011-01-25 Honeywell International Inc. Runway segmentation using vertices detection
US7826666B2 (en) * 2008-02-27 2010-11-02 Honeywell International Inc. Methods and apparatus for runway segmentation using sensor analysis
CA2721662C (en) 2008-04-16 2016-06-07 Elbit Systems Ltd. Multispectral enhanced vision system and method for aircraft landing in inclement weather conditions
US8615337B1 (en) * 2008-09-25 2013-12-24 Rockwell Collins, Inc. System supporting flight operations under instrument meteorological conditions using precision course guidance
FR2947083B1 (fr) 2009-06-23 2011-11-11 Thales Sa Dispositif et procede d'aide a l'atterrissage
CN101986579A (zh) * 2009-07-29 2011-03-16 中国科学院空间科学与应用研究中心 自由空间日盲紫外激光通信系统
US8058875B2 (en) 2009-08-11 2011-11-15 Raytheon UTD, Inc. Detection of ground-laid wire using ultraviolet C-band radiation
US8253576B2 (en) * 2009-09-04 2012-08-28 Raytheon Company Search and rescue using ultraviolet radiation
US8441360B2 (en) * 2009-09-04 2013-05-14 Raytheon Company Search and rescue using ultraviolet radiation
US8799013B2 (en) * 2009-11-24 2014-08-05 Penrad Technologies, Inc. Mammography information system
US9171130B2 (en) * 2009-11-24 2015-10-27 Penrad Technologies, Inc. Multiple modality mammography image gallery and clipping system
US8344655B2 (en) * 2010-01-25 2013-01-01 Altman Stage Lighting Co., Inc. Power and data track lighting system
US8576113B1 (en) * 2010-09-15 2013-11-05 Rockwell Collins, Inc. Runway identification system and method
US8868265B2 (en) 2011-11-30 2014-10-21 Honeywell International Inc. System and method for aligning aircraft and runway headings during takeoff roll
US9165366B2 (en) 2012-01-19 2015-10-20 Honeywell International Inc. System and method for detecting and displaying airport approach lights
PT106631A (pt) 2012-11-08 2014-05-08 3Sp Investigaç O E Desenvolvimento De Tecnologias Lda Método para operar um sistema de categorização/degradação dos procedimentos de operação em baixa visibilidade (lvp) da pista de um aeroporto
US9227641B2 (en) 2013-05-03 2016-01-05 Thales Canada Inc Vehicle position determining system and method of using the same
US8781158B1 (en) 2014-01-10 2014-07-15 Ofil, Ltd. UVB-visible channel apparatus and method for viewing a scene comprising terrestrial corona radiation
FI125096B (fi) * 2014-03-31 2015-05-29 Suokas Avionics Oy Turvajärjestely lentokonetta varten ja menetelmä laskeutumisalustan tyypin tunnistamiseksi
WO2015157289A1 (en) * 2014-04-08 2015-10-15 Lawrence Glaser Video image verification system utilizing integrated wireless router and wire-based communications
FR3042882B1 (fr) * 2015-10-22 2018-09-21 Thales Systeme adapte a fournir a un operateur une visibilite augmentee et procede associe
JP6635799B2 (ja) * 2016-01-20 2020-01-29 キヤノン株式会社 画像処理装置、画像処理方法及びプログラム
US10779370B2 (en) 2016-11-29 2020-09-15 Lawrence R. Thorne Enhancing contrast of LED lighting
RU188539U1 (ru) * 2018-12-10 2019-04-16 Федеральное государственное бюджетное учреждение науки Институт оптики атмосферы им. В.Е. Зуева Сибирского отделения Российской академии наук (ИОА СО РАН) Лазерное устройство видения
WO2020149130A1 (ja) * 2019-01-18 2020-07-23 株式会社小糸製作所 航空機用投影装置
TWI684771B (zh) * 2019-02-20 2020-02-11 川升股份有限公司 電性參數量測系統
IL267211A (en) 2019-06-10 2019-08-29 Elbit Systems Ltd System and method for video display
CN112585488B (zh) * 2019-07-29 2023-08-04 深圳市速腾聚创科技有限公司 接收光学系统、激光接收模组、激光雷达和光调方法
CN111274911B (zh) * 2020-01-17 2020-12-01 河海大学 基于无线微波衰减特征迁移学习的浓雾监测方法
CN115793715B (zh) * 2023-01-05 2023-04-28 雄安雄创数字技术有限公司 一种无人机辅助飞行方法、系统、装置及存储介质

Family Cites Families (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3005197A (en) * 1950-03-20 1961-10-17 Douglas G Shearer Hertzian wave space scanning and viewing
US2896089A (en) * 1956-02-02 1959-07-21 Eltro G M B H & Co Ges Fur Str Vehicular warning system
US3736428A (en) * 1958-03-27 1973-05-29 Thompson Ramo Wooldridge Inc Detecting with ultraviolet light
US3130310A (en) * 1962-01-04 1964-04-21 Lucien M Biberman Ultra-violet aircraft proximity warning device with scanning mirror and ultra-violetsource
US3299769A (en) * 1963-03-08 1967-01-24 Donald J Byers Method and means for ascertaining visibility conditions
US3324471A (en) * 1964-06-29 1967-06-06 Sperry Rand Corp Image producing apparatus with deviation indication
US3510834A (en) * 1966-12-27 1970-05-05 Systems Technology Inc Optical landing system
US3580996A (en) * 1968-10-17 1971-05-25 Edward Stanton Maxey Video landing and departure system
US3896432A (en) * 1969-08-04 1975-07-22 David W Young Perspective radar airport recognition and landing guidance system
US3631252A (en) * 1970-03-24 1971-12-28 Us Air Force Image control apparatus utilizing the convolution of phosphors
US3716860A (en) * 1970-07-15 1973-02-13 Texas Instruments Inc Independent aircraft landing monitor system
US3855571A (en) * 1972-04-13 1974-12-17 Dynamics Corp Massa Div Aircraft ground traffic control system
US3781560A (en) * 1972-06-07 1973-12-25 Raymond J Deburgh Night viewing system for reading without light
DE2422347A1 (de) * 1974-05-08 1975-11-20 Uli Schmidt Blendungsfreier zusatzscheinwerfer
US3940630A (en) * 1974-10-21 1976-02-24 Mcdonnell Douglas Corporation Vehicle locator
GB1523887A (en) * 1974-10-22 1978-09-06 Basov N G Aircraft take-off and landing system and method for using same
US3999007A (en) * 1975-10-09 1976-12-21 Carl Joseph Crane Aircraft visual approach/landing reproducer device and system
US4259658A (en) * 1975-10-15 1981-03-31 Basov Nikolai G Aircraft carrier take-off and landing system and method for using same
US4129780A (en) * 1977-06-21 1978-12-12 Varo, Inc. Active imaging system using time programmed dwell
US4196346A (en) * 1978-08-22 1980-04-01 Mcelhannon Raymond J Laser guided blind landing system for aircraft
US4359640A (en) * 1979-07-18 1982-11-16 Aero-Geophysical, Inc. Clear air turbulence detection
US4328516A (en) * 1980-11-17 1982-05-04 The United States Of America As Represented By The Secretary Of The Army Integral test input for electro-optically multiplexed FLIR system
US4411487A (en) * 1981-07-02 1983-10-25 The United States Of America As Represented By The Secretary Of The Army Device for seeing through battlefield smokes and aerosols
US4493114A (en) * 1983-05-02 1985-01-08 The United States Of America As Represented By The Secretary Of The Navy Optical non-line-of-sight covert, secure high data communication system
US4667196A (en) * 1984-06-13 1987-05-19 Kaul Charles E Active visual display system for remote three-axis flight path guidance of landing aircraft
US4707595A (en) * 1985-01-30 1987-11-17 Meyers Brad E Invisible light beam projector and night vision system
US5043726A (en) * 1985-05-23 1991-08-27 Hughes Aircraft Company Spectral analyzer and direction indicator for laser guided aircraft landing system
US5202692A (en) * 1986-06-16 1993-04-13 Millitech Corporation Millimeter wave imaging sensors, sources and systems
US4940986A (en) * 1986-06-16 1990-07-10 Millitech Corporation Millimeter wave locating
DE3631321A1 (de) * 1986-09-06 1988-03-17 Herbert Kniep Vorrichtung mit mindestens einem laser zum fuehren von luftfahrzeugen, insbesondere beim landen auf flughaefen
US4925303A (en) * 1988-12-27 1990-05-15 Pavo Pusic Aircraft piloting aid laser landing system
IL88958A (en) * 1989-01-16 1989-12-15 Eli T Talmore Electro-optical middle ultra-violet sensors
US5149959A (en) * 1991-04-15 1992-09-22 Geophysical & Environmental Research Corporation Airborne multiband imaging spectrometer
US5218360A (en) * 1991-05-23 1993-06-08 Trw Inc. Millimeter-wave aircraft landing and taxing system
US5168152A (en) * 1991-08-29 1992-12-01 Kelley Clifford W Attitude control with sensors on a mining vehicle
US5307194A (en) * 1992-03-24 1994-04-26 Grumman Aerospace Corporation Covert communication system using ultraviolet light

Also Published As

Publication number Publication date
JP2001501751A (ja) 2001-02-06
EP0880769A1 (de) 1998-12-02
EP0880769A4 (de) 1999-07-14
US5719567A (en) 1998-02-17
CN1189231A (zh) 1998-07-29
ATE232631T1 (de) 2003-02-15
EP0880769B1 (de) 2003-02-12
DE69626222T2 (de) 2003-12-04
KR100434747B1 (ko) 2006-03-30
AU6026296A (en) 1996-12-18
CN1114182C (zh) 2003-07-09
KR19990022060A (ko) 1999-03-25
JP3824646B2 (ja) 2006-09-20
WO1996038831A1 (en) 1996-12-05
CA2224989C (en) 2000-07-18
CA2224989A1 (en) 1996-12-05

Similar Documents

Publication Publication Date Title
DE69626222D1 (de) Anlage zur verbesserung von navigation und überwachung bei schlechter sicht
US6339382B1 (en) Emergency vehicle alert system
US5515026A (en) Total alert driver safety system
US6580374B2 (en) Audible communication system
ES2348377T3 (es) Método y sistema para evitar la penetración de un objeto móvil en una sección de una vía de tráficos.
DE69805971D1 (de) Gerät zur anzeige von luft- und bodenkollisionsgefahr für flugzeug
US7817064B2 (en) Road-condition informing apparatus and road-condition informing method
GB2184278A (en) Emergency vehicle warning
DK0898683T3 (da) Forsænket lys til signalafgivelse på og til mærkning af færdselsarealer
EP3040958A1 (de) Verfahren und Vorrichtung zur Wiedergabe von Verkehrsinformationen
EP0349470A3 (de) Fernleitungs- und Informationssystem für Fahrer und Fussgänger im Strassenverkehr
US3283297A (en) Vehicle highway weather warning system
ES2074267T3 (es) Sistema de comunicacion entre peatones y vehiculos.
DE69606417D1 (de) Luftverkehrswarnsystem mit peilempfänger
GB2207792A (en) Vehicle driver warning apparatus
US10155475B1 (en) Autonomous vehicle dual traffic reflector detector
KR200249452Y1 (ko) 보행자 안전장치
GB2510242A (en) Communication of speed limit from a traffic sign to a vehicle using reflective optical filter
US11217099B2 (en) Autonomous vehicle optical fiber-based dual traffic controller
US20040155756A1 (en) Synchronous/programmed flare control method
US3297868A (en) Railway crossing signal systems
CN112652184A (zh) 一种激光交通信号灯
ATE322728T1 (de) Strassenunterstützungssystem für autofahrer
US20220042799A1 (en) Pilot car travel height sensor
US20060022838A1 (en) Speed limit indicia for traffic signals

Legal Events

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