WO2002009062A1 - Dispositif d'indication de position et systeme d'indication de position - Google Patents

Dispositif d'indication de position et systeme d'indication de position Download PDF

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Publication number
WO2002009062A1
WO2002009062A1 PCT/IB2001/001311 IB0101311W WO0209062A1 WO 2002009062 A1 WO2002009062 A1 WO 2002009062A1 IB 0101311 W IB0101311 W IB 0101311W WO 0209062 A1 WO0209062 A1 WO 0209062A1
Authority
WO
WIPO (PCT)
Prior art keywords
position indication
indication device
laser beam
darkness
irradiated
Prior art date
Application number
PCT/IB2001/001311
Other languages
English (en)
Japanese (ja)
Inventor
Takashi Toyoda
Original Assignee
Takashi Toyoda
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 JP2000219979A external-priority patent/JP2002038426A/ja
Priority claimed from JP2000219996A external-priority patent/JP2002038433A/ja
Application filed by Takashi Toyoda filed Critical Takashi Toyoda
Priority to PCT/JP2001/006617 priority Critical patent/WO2002013166A1/fr
Priority to PCT/JP2001/006616 priority patent/WO2002013170A1/fr
Priority to PCT/JP2001/006615 priority patent/WO2002013169A1/fr
Publication of WO2002009062A1 publication Critical patent/WO2002009062A1/fr

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F19/00—Advertising or display means not otherwise provided for
    • G09F19/22—Advertising or display means on roads, walls or similar surfaces, e.g. illuminated
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
    • E01F9/20—Use of light guides, e.g. fibre-optic devices
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
    • E01F9/40—Arrangements responsive to adverse atmospheric conditions, e.g. to signal icy roads or to automatically illuminate in fog; Arrangements characterised by heating or drying means
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
    • E01F9/50—Road surface markings; Kerbs or road edgings, specially adapted for alerting road users
    • E01F9/576—Traffic lines
    • E01F9/582—Traffic lines illuminated
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
    • E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
    • E01F9/604—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings
    • E01F9/615—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings illuminated
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2111/00—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00
    • F21W2111/02—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00 for roads, paths or the like

Abstract

L'invention concerne un dispositif d'indication de position et un système d'indication de position qui peuvent être utilisés sur des routes variées, des passages, des pistes, des routes marines, et d'autres voies, et qui permettent d'indiquer la position correcte même dans l'obscurité ou dans le cas de visibilité réduite. L'utilisation d'un faisceau laser, supérieur en directivité à une lampe incandescente, comme dispositif d'indication de position résulte en la coloration de brouillard, pluie, neige, fumée, qui obstruent la vision et se trouvent sur le trajet du faisceau laser, permettant ainsi d'apporter plus clairement à l'observateur la position correcte du dispositif d'indication de position. En outre, on a trouvé que si un élément transparent ou translucide est placé dans une position dans laquelle il est éclairé par le faisceau laser utilisé par le dispositif indicateur de position, les couleurs prisent par l'élément, lorsqu'il est éclairé par le faisceau du laser, permettent, en supplément aux effets précités, d'apporter à l'observateur la position correcte du dispositif d'indication de position même dans l'obscurité.
PCT/IB2001/001311 2000-07-21 2001-07-23 Dispositif d'indication de position et systeme d'indication de position WO2002009062A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
PCT/JP2001/006617 WO2002013166A1 (fr) 2000-08-02 2001-08-01 Structure du type anti-flocon et faisant fondre la neige, systeme d'installation, et element d'isolation et d'accumulation thermique
PCT/JP2001/006616 WO2002013170A1 (fr) 2000-08-02 2001-08-01 Dispositif et systeme d'affichage
PCT/JP2001/006615 WO2002013169A1 (fr) 2000-08-02 2001-08-01 Dispositif d'affichage empechant la formation de glace ou l'agglutination de neige et systeme d'affichage empechant la formation de glace et l'agglutination de neige

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2000-219979 2000-07-21
JP2000219979A JP2002038426A (ja) 2000-07-21 2000-07-21 位置表示装置及び位置表示システム
JP2000-219996 2000-07-21
JP2000219996A JP2002038433A (ja) 2000-07-21 2000-07-21 路面表示用輝板およびこれを用いた路面表示システム

Publications (1)

Publication Number Publication Date
WO2002009062A1 true WO2002009062A1 (fr) 2002-01-31

Family

ID=26596373

Family Applications (2)

Application Number Title Priority Date Filing Date
PCT/IB2001/001312 WO2002008521A1 (fr) 2000-07-21 2001-07-23 Plaque brillante de marquage routier et systeme de marquage routier utilisant cette plaque
PCT/IB2001/001311 WO2002009062A1 (fr) 2000-07-21 2001-07-23 Dispositif d'indication de position et systeme d'indication de position

Family Applications Before (1)

Application Number Title Priority Date Filing Date
PCT/IB2001/001312 WO2002008521A1 (fr) 2000-07-21 2001-07-23 Plaque brillante de marquage routier et systeme de marquage routier utilisant cette plaque

Country Status (1)

Country Link
WO (2) WO2002008521A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106965912A (zh) * 2017-03-21 2017-07-21 山西大学 水下设备水面示位装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105625206A (zh) * 2016-01-12 2016-06-01 沈阳美星科技发展有限公司 交通地面彩色防滑反光标线标识与路边标志牌同色系统

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0286001A (ja) * 1988-09-21 1990-03-27 Matsushita Electric Ind Co Ltd 路肩表示装置および路肩表示方法
JPH06289207A (ja) * 1993-04-05 1994-10-18 Nippon Carbide Ind Co Inc 光反射体
JPH06309590A (ja) * 1993-04-22 1994-11-04 Tokyo Seiko Co Ltd 誘導表示方法
JPH1025719A (ja) * 1996-07-12 1998-01-27 Ebaaminto:Kk 路面表示用輝板およびこれを用いた路面表示システム

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5581110U (fr) * 1978-11-25 1980-06-04
JPH02125017U (fr) * 1989-03-23 1990-10-15
US5390090A (en) * 1991-12-09 1995-02-14 Nau; Larry J. Ground supported lamp
JP3031108U (ja) * 1996-05-13 1996-11-22 株式会社丸亀工業所 孔あきコンクリート平板
JPH1025718A (ja) * 1996-07-12 1998-01-27 Ebaaminto:Kk 路面表示用輝板およびこれを用いた路面表示システム

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0286001A (ja) * 1988-09-21 1990-03-27 Matsushita Electric Ind Co Ltd 路肩表示装置および路肩表示方法
JPH06289207A (ja) * 1993-04-05 1994-10-18 Nippon Carbide Ind Co Inc 光反射体
JPH06309590A (ja) * 1993-04-22 1994-11-04 Tokyo Seiko Co Ltd 誘導表示方法
JPH1025719A (ja) * 1996-07-12 1998-01-27 Ebaaminto:Kk 路面表示用輝板およびこれを用いた路面表示システム

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106965912A (zh) * 2017-03-21 2017-07-21 山西大学 水下设备水面示位装置

Also Published As

Publication number Publication date
WO2002008521A1 (fr) 2002-01-31

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