NO20054213D0 - Anordning for deteksjon av overflatetilstandsdata - Google Patents
Anordning for deteksjon av overflatetilstandsdataInfo
- Publication number
- NO20054213D0 NO20054213D0 NO20054213A NO20054213A NO20054213D0 NO 20054213 D0 NO20054213 D0 NO 20054213D0 NO 20054213 A NO20054213 A NO 20054213A NO 20054213 A NO20054213 A NO 20054213A NO 20054213 D0 NO20054213 D0 NO 20054213D0
- Authority
- NO
- Norway
- Prior art keywords
- vehicle
- ice
- polarized light
- water
- detection
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
- G08G1/0967—Systems involving transmission of highway information, e.g. weather, speed limits
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
- G08G1/0967—Systems involving transmission of highway information, e.g. weather, speed limits
- G08G1/096766—Systems involving transmission of highway information, e.g. weather, speed limits where the system is characterised by the origin of the information transmission
- G08G1/096791—Systems involving transmission of highway information, e.g. weather, speed limits where the system is characterised by the origin of the information transmission where the origin of the information is another vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
- B60T8/17—Using electrical or electronic regulation means to control braking
- B60T8/172—Determining control parameters used in the regulation, e.g. by calculations involving measured or detected parameters
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/21—Polarisation-affecting properties
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/50—Context or environment of the image
- G06V20/56—Context or environment of the image exterior to a vehicle by using sensors mounted on the vehicle
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/048—Detecting movement of traffic to be counted or controlled with provision for compensation of environmental or other condition, e.g. snow, vehicle stopped at detector
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T2210/00—Detection or estimation of road or environment conditions; Detection or estimation of road shapes
- B60T2210/10—Detection or estimation of road conditions
- B60T2210/12—Friction
Abstract
Det er beskrevet en anordning for deteksjon av overflateegenskaper eller -forhold, spesielt deteksjon av vann, snø og is og spesielt å avlese overflater ved hjelp av detektormidler montert på enkeltvise kjøretøy, og overføring av data fra kjøretøyet, fortrinnsvis sammen med posisjonsdata for kjøretøyet, for å benyttes av føreme av andre kjøretøy for å advare om glatte veiforhold foran kjøretøyet. Ifølge et spesielt aspekt har det blitt innsett at det faktum at polarisert lys som er speilreflektert av for eksempel is eller vann på en overflate, bevarer sin polarisasjon, mens polarisert lys som er diffust reflektert i hovedsak blir depolarisert, kan benyttes til å separere de to typene av refleksjon og derved gi en mye mer kompakt sensoranordning for overflateegenskaper, der lyset kan emitteres nært eller parallelt med veioverflatenormalen.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DKPA200300386 | 2003-03-14 | ||
PCT/DK2004/000168 WO2004081897A2 (en) | 2003-03-14 | 2004-03-15 | A device for detection of road surface condition |
Publications (2)
Publication Number | Publication Date |
---|---|
NO20054213L NO20054213L (no) | 2005-09-12 |
NO20054213D0 true NO20054213D0 (no) | 2005-09-12 |
Family
ID=32981681
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20054213A NO20054213D0 (no) | 2003-03-14 | 2005-09-12 | Anordning for deteksjon av overflatetilstandsdata |
Country Status (17)
Country | Link |
---|---|
US (2) | US7652584B2 (no) |
EP (2) | EP1606784B1 (no) |
JP (1) | JP4492883B2 (no) |
KR (1) | KR20050109565A (no) |
CN (1) | CN1809853B (no) |
AT (2) | ATE375585T1 (no) |
AU (2) | AU2004219513B2 (no) |
CA (1) | CA2518386A1 (no) |
DE (1) | DE602004009422T2 (no) |
DK (2) | DK1890128T3 (no) |
EA (1) | EA008399B1 (no) |
ES (1) | ES2295838T3 (no) |
HK (1) | HK1117903A1 (no) |
NO (1) | NO20054213D0 (no) |
NZ (2) | NZ568833A (no) |
PL (1) | PL1606784T3 (no) |
WO (1) | WO2004081897A2 (no) |
Families Citing this family (90)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8983771B2 (en) | 1997-10-22 | 2015-03-17 | Intelligent Technologies International, Inc. | Inter-vehicle information conveyance system and method |
NZ568833A (en) * | 2003-03-14 | 2009-05-31 | Liwas Aps Life Warning System | A device for detection of road surface condition |
DE10353001A1 (de) * | 2003-11-13 | 2005-06-16 | Conti Temic Microelectronic Gmbh | Vorrichtung und Verfahren zur Objekterkennung für eine Kraftfahrzeug-Sicherheitseinrichtung |
DE602004024930D1 (de) * | 2004-07-16 | 2010-02-11 | Fourie | Strassenzustands-informationsapparatus, -system und -verfahren |
US20070040683A1 (en) * | 2005-08-22 | 2007-02-22 | Neal Oliver | Light-activated RFID tag |
US20070131851A1 (en) * | 2005-12-14 | 2007-06-14 | Nevine Holtz | Polarimetric detection of road signs |
FR2897950B1 (fr) * | 2006-02-24 | 2008-05-30 | Peugeot Citroen Automobiles Sa | Procede de caracterisation d'une surface routiere |
FR2897949B1 (fr) * | 2006-02-24 | 2008-05-30 | Peugeot Citroen Automobiles Sa | Systeme de caracterisation d'une surface routiere |
FR2897938B1 (fr) * | 2006-02-24 | 2008-04-18 | Peugeot Citroen Automobiles Sa | Procede d'estimation de l'adherence d'une surface |
DE102006046109A1 (de) * | 2006-09-28 | 2008-04-03 | Carl Zeiss Microimaging Gmbh | Laser-Scanning-Mikroskop und Laser-Scanning-Mikroskopierverfahren zur Messung von diffus reflektierter Beleuchtungsstrahlung |
US8180518B2 (en) * | 2008-04-15 | 2012-05-15 | Robert Bosch Gmbh | System and method for determining microenvironment conditions external to a vehicle |
DE502008000539D1 (de) * | 2008-06-24 | 2010-05-20 | Smr Patents Sarl | Optisches System und Verfahren zur Erkennung von optischer Verschleierung in einem Fahrzeug |
DE102008038037A1 (de) | 2008-08-16 | 2010-02-18 | Wabco Gmbh | Verfahren und Vorrichtung zur fahrdynamischen Regelung eines Fahrzeugs |
US7986408B2 (en) * | 2008-11-05 | 2011-07-26 | Rosemount Aerospace Inc. | Apparatus and method for in-flight detection of airborne water droplets and ice crystals |
DE102009032314A1 (de) | 2009-07-09 | 2011-01-13 | Wabco Gmbh | Verfahren zur korrekten Durchführung von autonomen Notbremsungen bei einem Straßenfahrzeug |
US20120207589A1 (en) * | 2009-07-23 | 2012-08-16 | Liwas Aps | Detection of ice on airfoils |
US8144325B2 (en) | 2009-07-23 | 2012-03-27 | Rosemount Aerospace, Inc. | In-flight multiple field of view detector for supercooled airborne water droplets |
FI122084B (fi) | 2009-12-03 | 2011-08-15 | Teconer Oy | Päätelaiteperusteinen tieolosuhteiden kartoitusmenetelmä ja -järjestelmä |
DE102010020537A1 (de) * | 2010-05-14 | 2011-11-17 | H&S Robotic Solutions GbR (vertretungsberechtigter Gesellschafter: Bernd-Helge Schäfer, 67661 Kaiserslautern) | Wasserdetektor |
GB2480716A (en) * | 2010-05-18 | 2011-11-30 | Per Magnussen | Road surface and tyre condition monitoring apparatus |
DE102010023856A1 (de) * | 2010-06-15 | 2011-12-22 | Wabco Gmbh | Sensor zur berührungslosen Bestimmung der Fahrbahnbeschaffenheit und dessen Verwendung |
DE102011015527A1 (de) * | 2010-06-15 | 2011-12-15 | Wabco Gmbh | Sensor zur berührungslosen Bestimmung der Fahrbahnbeschaffenheit und dessen Verwendung |
DE102010025703A1 (de) * | 2010-06-30 | 2012-01-05 | Wabco Gmbh | Verfahren und Vorrichtung zur Ausbringung von Streugut auf eine Fahrbahn und mit einer solchen Vorrichtung ausgerüstetes Fahrzeug |
DE102011015509A1 (de) | 2010-06-30 | 2012-01-05 | Wabco Gmbh | Verfahren und Vorrichtung zur Steuerung zumindest eines Fahrerassistenzsystems eines Fahrzeuges und damit ausgestattetes Fahrzeug |
DE102010025719A1 (de) * | 2010-06-30 | 2012-05-16 | Wabco Gmbh | Vorrichtung und Verfahren zur Ausgabe eines Signals bei gefährlichem Untergrund unter einem Fahrzeug |
DE102011015457A1 (de) * | 2010-06-30 | 2012-01-05 | Wabco Gmbh | Verfahren und Vorrichtung zur Erkennung einer Fahrzeugbewegung |
DE102011015510A1 (de) * | 2010-06-30 | 2012-01-05 | Wabco Gmbh | Verfahren und Vorrichtung zur Steuerung einer Traktionshilfe eines Fahrzeuges |
DE102010050634A1 (de) | 2010-11-05 | 2012-05-10 | Wabco Gmbh | Steuereinrichtung für ein Fahrzeug-Regelsystem und Verfahren zur Ermittlung von Reifenzuständen von Fahrzeugreifen |
JP5272042B2 (ja) * | 2011-05-12 | 2013-08-28 | 富士重工業株式会社 | 環境認識装置および環境認識方法 |
JP5892876B2 (ja) * | 2011-07-28 | 2016-03-23 | クラリオン株式会社 | 車載用環境認識装置 |
DE102011082123A1 (de) * | 2011-09-05 | 2013-03-07 | Robert Bosch Gmbh | Verfahren zum Betreiben eines Fahrzeuges |
CN102982304B (zh) | 2011-09-07 | 2016-05-25 | 株式会社理光 | 利用偏光图像检测车辆位置的方法和系统 |
KR101326991B1 (ko) * | 2011-12-01 | 2013-11-13 | 현대자동차주식회사 | 노면의 성질 감지 장치 및 그 방법 |
WO2013110072A1 (en) * | 2012-01-20 | 2013-07-25 | University Of Alaska | Surface feature detection by radiation analysis |
JP5907271B2 (ja) * | 2012-08-08 | 2016-04-26 | 日産自動車株式会社 | 路面状態検出装置及び路面状態検出方法 |
WO2014031870A2 (en) | 2012-08-22 | 2014-02-27 | University Of Alaska | Management of tax information based on topographical information |
CN102890881B (zh) * | 2012-10-17 | 2015-04-08 | 湖州金博电子技术有限公司 | 一种拖拉机田间作业考试系统 |
DE102012219721A1 (de) * | 2012-10-29 | 2014-04-30 | Robert Bosch Gmbh | Fahrassistenzverfahren und Fahrassistenzsystem zur Erhöhung des Fahrkomforts |
CN102967561B (zh) * | 2012-12-11 | 2015-07-15 | 河南中原光电测控技术有限公司 | 一种后向多波长红外光谱非接触式路面状况检测方法 |
US9082201B2 (en) | 2013-01-04 | 2015-07-14 | International Business Machines Corporation | Surface contamination determination system |
DE102013201741A1 (de) * | 2013-02-04 | 2014-08-21 | Robert Bosch Gmbh | System zur Erfassung einer Fahrbahnbeschaffenheit |
CN103197355A (zh) * | 2013-04-01 | 2013-07-10 | 苏州盖娅智能科技有限公司 | 一种积雪探测器 |
JP6105371B2 (ja) * | 2013-04-25 | 2017-03-29 | 株式会社荏原製作所 | 研磨方法および研磨装置 |
BR112015027791A2 (pt) * | 2013-05-07 | 2017-07-25 | Koninklijke Philips Nv | luminária para iluminação de rodovia, sistema de luminárias para iluminação de rodovias, e, elemento de medição |
CN103366580B (zh) * | 2013-06-28 | 2015-08-12 | 苏州奥特福环境科技有限公司 | 非接触式路况检测系统 |
CN103389075B (zh) * | 2013-07-22 | 2015-07-22 | 北京理工大学 | 基于可见光偏振成像的实时非接触水面波纹测量方法 |
DE102013220250A1 (de) * | 2013-10-08 | 2014-09-11 | Schaeffler Technologies Gmbh & Co. Kg | Vorrichtung für ein Fahrzeug zum Erkennen der Beschaffenheit einer Oberfläche und Verfahren zum Erkennen der Beschaffenheit einer Oberfläche beim Betrieb eines Fahrzeugs |
US9304081B2 (en) | 2013-10-24 | 2016-04-05 | The Regents Of The University Of Michigan | Ice and water detection system |
WO2015060899A1 (en) * | 2013-10-24 | 2015-04-30 | The Regents Of The University Of Michigan | Ice and supercooled water detection system |
WO2015070873A1 (en) | 2013-11-13 | 2015-05-21 | Drugster Aps | Detection of substances in liquids, in particular psychoactive substances |
DE102013021797A1 (de) | 2013-12-23 | 2015-06-25 | Hella Kgaa Hueck & Co. | Verfahren zur Abgabe eines Warnhinweises auf einen gefährlichen Fahrbahnzustand und Vorrichtung |
DE102014106939A1 (de) * | 2014-05-16 | 2015-11-19 | Huf Hülsbeck & Fürst Gmbh & Co. Kg | Elektronische Baugruppe zum Beleuchten eines einen Detektionsbereich eines Sensors markierenden Zielbereiches |
DE102014107358A1 (de) * | 2014-05-26 | 2015-11-26 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Vorrichtung und Verfahren zum Erfassen von Nässe auf einer Fahrbahn |
US9090264B1 (en) * | 2014-06-12 | 2015-07-28 | GM Global Technology Operations LLC | Vision-based wet road surface detection |
US20160052644A1 (en) * | 2014-08-20 | 2016-02-25 | Elwha Llc | Unmanned aerial vehicle having an onboard cleaning device |
US9993852B2 (en) * | 2014-08-20 | 2018-06-12 | Elwha Llc | Surface cleaning unmanned aerial vehicle |
CN104477122A (zh) * | 2014-11-19 | 2015-04-01 | 柳州航盛科技有限公司 | 车辆行车安全系统 |
CN104537209B (zh) * | 2014-12-09 | 2017-04-05 | 上海交通大学 | 基于隐马尔科夫模型的车辆行驶道路类型的判断方法 |
US9453941B2 (en) * | 2014-12-22 | 2016-09-27 | GM Global Technology Operations LLC | Road surface reflectivity detection by lidar sensor |
DE102015208429A1 (de) | 2015-05-06 | 2016-11-10 | Continental Teves Ag & Co. Ohg | Verfahren und Vorrichtung zur Erkennung und Bewertung von Fahrbahnreflexionen |
DE102015214834A1 (de) | 2015-08-04 | 2017-02-09 | Robert Bosch Gmbh | Konzept zum Lokalisieren eines sich innerhalb eines Parkplatzes befindenden gegenständlichen Körpers |
US10336465B2 (en) | 2016-01-08 | 2019-07-02 | The Regents Of The University Of Michigan | Ice crystals and volcanic ash detection system |
US10360459B2 (en) * | 2016-04-06 | 2019-07-23 | Panasonic Intellectual Property Management Co., Ltd. | Detection device, detection method, and non-transitory computer-readable recording medium storing detection program |
JP6776614B2 (ja) * | 2016-05-18 | 2020-10-28 | 株式会社リコー | 路面状態判別システムおよび移動体 |
DE102016210379A1 (de) * | 2016-06-13 | 2017-12-14 | Robert Bosch Gmbh | Sensorvorrichtung für ein Fahrzeug |
US11137519B2 (en) * | 2016-07-21 | 2021-10-05 | Rosemount Aerospace Inc. | Multi-fiber optical sensor for icing |
US9802545B1 (en) * | 2017-01-18 | 2017-10-31 | Ford Global Technologies, Llc | Motor vehicle ice sensor assembly and method of operation |
EP3574343B1 (en) * | 2017-01-26 | 2023-10-11 | Tallyho] Inc. | System for object detection |
WO2018140134A2 (en) * | 2017-01-27 | 2018-08-02 | Massachusetts Institute Of Technology | Method and system for localization of a vehicle using surface penetrating radar |
CN107103775B (zh) * | 2017-05-18 | 2020-01-14 | 西安理工大学 | 一种基于群智计算的道路质量检测方法 |
CN109094566A (zh) * | 2017-06-21 | 2018-12-28 | 奥迪股份公司 | 车辆驾驶辅助系统和方法 |
RU2671385C1 (ru) * | 2017-08-28 | 2018-10-30 | АКЦИОНЕРНОЕ ОБЩЕСТВО "Моринформсистема-Агат-КИП" (АО "Моринсис-Агат-КИП") | Устройство для оценки состояния дорожного покрытия |
JP6664360B2 (ja) * | 2017-09-08 | 2020-03-13 | 本田技研工業株式会社 | 判定装置および車両 |
DE102017122979A1 (de) * | 2017-10-04 | 2019-04-04 | HELLA GmbH & Co. KGaA | Verfahren zur Erfassung von Feuchtigkeit auf einer Fahrbahn |
JP7269926B2 (ja) * | 2017-10-27 | 2023-05-09 | スリーエム イノベイティブ プロパティズ カンパニー | 光センサシステム |
DE102017219610A1 (de) * | 2017-11-06 | 2019-05-09 | Robert Bosch Gmbh | Verfahren zur Bestimmung eines Typus eines Hydrometeors |
US10435020B2 (en) | 2017-12-01 | 2019-10-08 | Robert Bosch Gmbh | Lane keeping support on roads covered by snow |
EP3536574A1 (en) * | 2018-03-06 | 2019-09-11 | Pablo Alvarez Troncoso | Vehicle control system |
DE102018203807A1 (de) * | 2018-03-13 | 2019-09-19 | Continental Teves Ag & Co. Ohg | Verfahren und Vorrichtung zur Erkennung und Bewertung von Fahrbahnzuständen und witterungsbedingten Umwelteinflüssen |
US10621865B2 (en) | 2018-03-29 | 2020-04-14 | The Regents Of The University Of Michigan | Road condition monitoring system |
CN109752774A (zh) * | 2018-06-05 | 2019-05-14 | 启迪云控(北京)科技有限公司 | 基于车辆行为数据的气象预测方法、系统 |
JP2020030175A (ja) * | 2018-08-24 | 2020-02-27 | 株式会社システック | 水と氷を分別した降水量測定装置 |
JP6731020B2 (ja) * | 2018-09-03 | 2020-07-29 | 株式会社Subaru | 車外環境認識装置および車外環境認識方法 |
US10508952B1 (en) | 2018-10-31 | 2019-12-17 | The Regents Of The University Of Michigan | Optimum spectral bands for active vision systems |
DE102019208881A1 (de) * | 2019-06-19 | 2020-12-24 | Robert Bosch Gmbh | Vorrichtung und Verfahren zur Ermittlung eines Oberflächenzustands einer von einem Fahrzeug befahrenen oder zu befahrenden Fahrbahn |
CN110396903A (zh) * | 2019-08-05 | 2019-11-01 | 廊坊市交通公路工程有限公司 | 粉质土路基压实度检测方法 |
US11035982B1 (en) | 2019-12-06 | 2021-06-15 | CEM Products, LLC | Snow sensors and assemblies for use with same |
US20210257074A1 (en) | 2020-02-17 | 2021-08-19 | Wiliot, LTD. | Tracing of covid-19 vaccine vials |
CN113362518B (zh) * | 2020-03-06 | 2022-04-26 | 杭州海康威视数字技术股份有限公司 | 道闸状态控制方法、装置及电子设备 |
US20220282436A1 (en) * | 2021-03-04 | 2022-09-08 | Nec Corporation Of America | Infrared retroreflective spheres for enhanced road marks |
Family Cites Families (43)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3836846A (en) | 1971-09-09 | 1974-09-17 | Monsanto Co | Ice detection apparatus employing microwave reflectance |
DE2712199C2 (de) | 1977-03-19 | 1979-05-03 | Peter Dipl.-Ing. Dr.-Ing. 8000 Muenchen Decker | Vorrichtung zum Warnen vor Straßenglätte |
US4274091A (en) | 1978-03-09 | 1981-06-16 | Decker Peter W | Road surface ice detector and method for vehicles |
DE3023444C2 (de) | 1979-06-29 | 1985-07-11 | Omron Tateisi Electronics Co., Kyoto | Einrichtung zur Ermittlung des witterungsbedingten Straßenzustandes |
JPS6015015B2 (ja) | 1979-06-29 | 1985-04-17 | 株式会社 レオ技研 | 路面水分検知装置 |
DE3205129C2 (de) | 1982-02-12 | 1984-10-04 | Happel GmbH & Co, 4690 Herne | Vorrichtung zum Erkennen von Eis- und/oder Reifbildung |
US4844584A (en) | 1986-06-26 | 1989-07-04 | Fuji Photo Film Co., Ltd. | Semiconductor laser beam splitting device |
US4786815A (en) * | 1987-02-12 | 1988-11-22 | K. J. Law Engineers, Inc. | Non-contact sensor with particular utility for measurement of road profile |
US4884584A (en) * | 1987-08-14 | 1989-12-05 | National Coupling Company, Inc. | Internally preloaded metal-to-metal seal hydraulic connector |
JPH0820238B2 (ja) | 1989-09-26 | 1996-03-04 | 日産自動車株式会社 | 路面状態検出装置 |
DE4008280A1 (de) | 1990-03-15 | 1991-09-19 | Tzn Forschung & Entwicklung | Verfahren zur ermittlung des fahrbahnoberflaechenzustandes |
FR2665959B1 (fr) | 1990-08-16 | 1994-01-14 | Oreal | Appareil destine a permettre d'evaluer la brillance d'une surface, en particulier de la peau. |
US5428544A (en) * | 1990-11-05 | 1995-06-27 | Norm Pacific Automation Corporation | Traffic information inter-vehicle transference and navigation system |
DE4205629A1 (de) * | 1992-02-25 | 1993-08-26 | Tzn Forschung & Entwicklung | Verfahren zur beruehrungslosen messung des tausalzgehaltes und vorrichtung zur durchfuehrung des verfahrens |
US5541413A (en) * | 1992-04-24 | 1996-07-30 | Thiokol Corporation | Acousto-optic tunable filter-based surface scanning system and process |
US5243185A (en) * | 1992-07-31 | 1993-09-07 | Loral Aerospace Corp. | Apparatus and method for ice detection |
US5475370A (en) * | 1992-10-20 | 1995-12-12 | Robotic Vision Systems, Inc. | System for detecting ice or snow on surface which specularly reflects light |
US5589822A (en) * | 1992-10-20 | 1996-12-31 | Robotic Vision Systems, Inc. | System for detecting ice or snow on surface which specularly reflects light |
DE4300896C1 (de) * | 1993-01-15 | 1994-04-21 | Holger Dipl Ing Oldenettel | Verfahren und Vorrichtung zur Ermittlung des Fahrbahnoberflächenzustandes |
JPH06307838A (ja) | 1993-04-28 | 1994-11-04 | Isuzu Motors Ltd | 路面状態検知装置 |
WO1995001549A1 (fr) * | 1993-06-29 | 1995-01-12 | Omron Corporation | Dispositif d'examen d'un revetement routier et dispositif le mettant en oeuvre |
JP3358099B2 (ja) * | 1994-03-25 | 2002-12-16 | オムロン株式会社 | 光学式センサ装置 |
CA2156892A1 (en) | 1994-08-25 | 1996-02-26 | Andrew S. Inenaga | Method and apparatus for precipitation detection and differentiation |
US5699056A (en) * | 1994-12-28 | 1997-12-16 | Omron Corporation | Traffic information system |
DE19506550A1 (de) | 1995-02-24 | 1996-08-29 | Inst Chemo Biosensorik | Verfahren zur verzugsfreien Feststellung von und zur Warnung vor durch Glättebildung bedingte Gefahren und Vorrichtung zur Durchführung des Verfahrens |
US5650610A (en) * | 1995-03-15 | 1997-07-22 | National Research Council Of Canada | Apparatus and method for remote detection of ice or other birefringent material on a surface |
JPH08263784A (ja) * | 1995-03-23 | 1996-10-11 | Honda Motor Co Ltd | 道路状況認識装置 |
US6720920B2 (en) * | 1997-10-22 | 2004-04-13 | Intelligent Technologies International Inc. | Method and arrangement for communicating between vehicles |
US6370475B1 (en) * | 1997-10-22 | 2002-04-09 | Intelligent Technologies International Inc. | Accident avoidance system |
US6535141B1 (en) * | 1996-06-07 | 2003-03-18 | John A. Doherty | Vehicle mounted travel surface and weather condition monitoring system |
US5652522A (en) | 1995-09-21 | 1997-07-29 | Hughes Electronics | Dielectric-loaded surface-condition sensor and method |
US5710554A (en) * | 1996-02-01 | 1998-01-20 | Pettler; Peter R. | Pavement ice detector |
DE19643454C2 (de) * | 1996-10-10 | 2003-08-21 | Mannesmann Ag | Verfahren und Vorrichtung zur Übermittlung von Daten zur Verkehrslagebeurteilung |
US5852243A (en) * | 1997-07-21 | 1998-12-22 | J-Squared, Llc | Method and apparatus for detecting a road pavement surface condition |
US7271737B1 (en) * | 1998-01-27 | 2007-09-18 | Hoffberg Steven M | Mobile communication device |
GB9802473D0 (en) * | 1998-02-06 | 1998-04-01 | British Gas Plc | Method and apparatus to detect the presence of water on a surface |
US6166645A (en) * | 1999-01-13 | 2000-12-26 | Blaney; Kevin | Road surface friction detector and method for vehicles |
US6173231B1 (en) * | 2000-01-31 | 2001-01-09 | Navigation Technologies Corp. | Method and system for collecting data concerning thermal properties of roads for a geographic database and use thereof in a vehicle safety system |
CN1264824A (zh) * | 2000-03-20 | 2000-08-30 | 华中理工大学 | 用于表面形貌测量的位移传感器 |
JP3811366B2 (ja) | 2000-04-21 | 2006-08-16 | 住友ゴム工業株式会社 | 路面情報配信システム、車両の情報集約配信システムおよび車両の情報発信装置、ならびに車両制御プログラム |
EP1213569B1 (de) * | 2000-12-08 | 2006-05-17 | Gretag-Macbeth AG | Vorrichtung zur bildelementweisen Ausmessung eines flächigen Messobjekts |
NZ568833A (en) * | 2003-03-14 | 2009-05-31 | Liwas Aps Life Warning System | A device for detection of road surface condition |
US7119336B2 (en) * | 2003-06-20 | 2006-10-10 | The Boeing Company | Method of measuring coating using two-wavelength infrared reflectance |
-
2004
- 2004-03-15 NZ NZ568833A patent/NZ568833A/en unknown
- 2004-03-15 DK DK07019752.0T patent/DK1890128T3/da active
- 2004-03-15 EA EA200501458A patent/EA008399B1/ru not_active IP Right Cessation
- 2004-03-15 DK DK04720588T patent/DK1606784T3/da active
- 2004-03-15 ES ES04720588T patent/ES2295838T3/es not_active Expired - Lifetime
- 2004-03-15 CA CA002518386A patent/CA2518386A1/en not_active Abandoned
- 2004-03-15 WO PCT/DK2004/000168 patent/WO2004081897A2/en active IP Right Grant
- 2004-03-15 NZ NZ542080A patent/NZ542080A/en unknown
- 2004-03-15 AU AU2004219513A patent/AU2004219513B2/en not_active Ceased
- 2004-03-15 DE DE602004009422T patent/DE602004009422T2/de not_active Expired - Lifetime
- 2004-03-15 CN CN2004800069887A patent/CN1809853B/zh not_active Expired - Fee Related
- 2004-03-15 EP EP04720588A patent/EP1606784B1/en not_active Expired - Lifetime
- 2004-03-15 EP EP07019752A patent/EP1890128B1/en not_active Expired - Lifetime
- 2004-03-15 KR KR1020057017102A patent/KR20050109565A/ko active IP Right Grant
- 2004-03-15 AT AT04720588T patent/ATE375585T1/de active
- 2004-03-15 AT AT07019752T patent/ATE534896T1/de active
- 2004-03-15 PL PL04720588T patent/PL1606784T3/pl unknown
- 2004-03-15 US US10/549,354 patent/US7652584B2/en not_active Expired - Fee Related
- 2004-03-15 JP JP2006504327A patent/JP4492883B2/ja not_active Expired - Fee Related
-
2005
- 2005-09-12 NO NO20054213A patent/NO20054213D0/no not_active Application Discontinuation
-
2008
- 2008-07-25 HK HK08108271.5A patent/HK1117903A1/xx not_active IP Right Cessation
-
2009
- 2009-11-27 AU AU2009240864A patent/AU2009240864A1/en not_active Abandoned
- 2009-12-09 US US12/634,386 patent/US8040248B2/en not_active Expired - Fee Related
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
NO20054213L (no) | Anordning for deteksjon av overflatetilstandsdata | |
JP4157078B2 (ja) | 路面状態計測方法及び路面状態計測装置 | |
US10360459B2 (en) | Detection device, detection method, and non-transitory computer-readable recording medium storing detection program | |
US8890713B2 (en) | Device and method for outputting a signal when there is a hazardous underlying surface under a vehicle | |
JP5951197B2 (ja) | 自動車の外側の視界を検出するための方法及びセンサー・アレンジメント | |
US20150367855A1 (en) | Method for detecting a roadway and corresponding detection systems | |
KR101862831B1 (ko) | 도로 상황을 결정하기 위한 장치를 구비하는 차량 전조등 및 도로 상황을 모니터링하기 위한 시스템 | |
FR2885860A1 (fr) | Dispositif de detection d'obstacles comportant un systeme d'imagerie pour vehicule automobile | |
WO2008122814A3 (en) | Displacement detection kit with intensity and position sensors receiving optical beams op different wavelengths and polarisation orientations | |
FR2919726A1 (fr) | Procede de detection d'une gerbe d'eau a l'arriere d'un vehicule | |
JP2013529775A (ja) | 車道状態を無接触で検出するセンサ及びその使用 | |
JP6775195B2 (ja) | 検知装置、検知方法及び検知プログラム | |
FR2995269A1 (fr) | Dispositif holographique de signalisation pour vehicule | |
FR2797422A1 (fr) | Dispositif pour la prevention de collisions sur un vehicule dont une portier est ouverte ou est sur le point de l'etre | |
JPH10206314A (ja) | 路面状況の測定方法およびその装置 | |
US20210372919A1 (en) | Black-ice and standing-water detection system | |
DE60305048D1 (de) | Einrichtung zur erkennung des überfahrens einer strassenmarkierung für ein kraftfahrzeug | |
FR2888179A1 (fr) | Dispositif permettant de signaler un fonctionnement inadapte d'au moins un feu d'un vehicule automobile, et vehicule automobile comportant un tel dispositif | |
US20070013504A1 (en) | Tailgating | |
FR2841026B1 (fr) | Dispositif de securite, notamment pour vehicule destine a circuler entre des bandes de marquage d'une chaussee | |
FR2790131A1 (fr) | Dispositif de protection pour la traversee d'une voie de circulation | |
KR200332495Y1 (ko) | 반사경에 부착되는 차량감지용 알림장치 | |
FR2975645A1 (fr) | Procede de commande de la fonction d'eclairage d'un vehicule et vehicule ainsi equipe | |
JP3134892U (ja) | Co2濃度による冬期交差点スリップ判定装置 | |
SE0402861L (sv) | Inmätningsanordning vid autonoma fordon |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FC2A | Withdrawal, rejection or dismissal of laid open patent application |