WO2018068189A1 - Panneau d'affichage de signalisation dynamique respectueux de l'environnement et sans électrode - Google Patents

Panneau d'affichage de signalisation dynamique respectueux de l'environnement et sans électrode Download PDF

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Publication number
WO2018068189A1
WO2018068189A1 PCT/CN2016/101713 CN2016101713W WO2018068189A1 WO 2018068189 A1 WO2018068189 A1 WO 2018068189A1 CN 2016101713 W CN2016101713 W CN 2016101713W WO 2018068189 A1 WO2018068189 A1 WO 2018068189A1
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WO
WIPO (PCT)
Prior art keywords
layer
image
traffic signal
sign
dynamic
Prior art date
Application number
PCT/CN2016/101713
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English (en)
Chinese (zh)
Inventor
董彦明
Original Assignee
董彦明
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 董彦明 filed Critical 董彦明
Priority to PCT/CN2016/101713 priority Critical patent/WO2018068189A1/fr
Publication of WO2018068189A1 publication Critical patent/WO2018068189A1/fr

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Classifications

    • 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

Definitions

  • the utility model relates to a traffic signal signboard, in particular to a traffic signal signboard which realizes a dynamic visual effect according to an optical principle. Reduce the need for traffic accidents on an environmentally friendly basis because no additional power is required
  • Traffic signal signs can basically be divided into two types: dynamic traffic signal signs (such as traffic light traffic lights) and static traffic signal signs (such as "school roads” traffic signal signs).
  • dynamic traffic signal signs generally need to be connected to a power source, and serve as a warning by emitting different colors of lights and different patterns. Because of the need to connect power, they can only be used in certain specific places (such as intersections), and Consume power.
  • the static traffic signal sign generally does not need to be connected to the power supply, so the use of the venue is more extensive, but the warning effect is worse than the dynamic traffic signal sign.
  • the utility model relates to a traffic signal signboard which realizes a dynamic visual effect according to an optical principle, and does not need to be connected to a power source, so it is more environmentally friendly.
  • the utility model is composed of three parts: a pedestal layer, an image mosaic layer, and a grating layer.
  • the pedestal layer is made of metal or other material and is the innermost layer of the traffic sign, providing a frame for the entire traffic sign and maintaining a certain hardness.
  • Two or more traffic sign images are printed on the image mosaic layer, and are divided into a plurality of small regions by equidistant parallel lines, each of which is printed with a portion of one of the images. In the adjacent small area, each traffic sign image alternates. Each traffic signal logo pattern is close but nuanced.
  • the pedestal layer and the image splicing layer may be combined into one layer, that is, a traffic sign image is printed on the pedestal layer, which also serves as an image splicing layer.
  • the grating layer is formed on the image splicing layer by using a transparent material, and the upper surface is scribed with a dense parallel groove, and the parallel groove is a grid composed of a semi-cylindrical body, a semi-elliptical cylinder or a multi-faceted cylinder, and the width thereof It is proportional to the parallel line of the image mosaic layer.
  • the grating layer and the image stitching layer are tightly pressed together. According to the optical principle, the grid of each grating can refract the image light of the image mosaic layer below, and the refractive angle of the light is different for different parts of the grid of a single grating.
  • a schematic diagram of a dynamic traffic sign is seen when the driver moves from one angle to another during driving.
  • FIGS. 1 - 5 illustrate an implementation of the present invention.
  • Fig. 1 is a pedestal layer
  • 2 is an image splicing layer
  • 3 is a grating layer.
  • the pedestal layer provides a frame for the entire traffic signal sign
  • the image splicing layer is printed with two or more patterns
  • the grating layer is made of a transparent material with equal spacing of parallel parallel grooves, and the parallel grooves are semi-cylindrical, A grid consisting of a semi-elliptical cylinder or a multi-faceted cylinder, and the angle of refraction of the image light of the image mosaic layer is different for each different part.
  • the pedestal layer and the image stitching layer can also be combined into one layer, that is, the traffic signal mark is printed on the pedestal layer.
  • the image stitching layer is illustrated in Figure 2.
  • the image stitching layer is divided into a plurality of small areas by equidistant parallel lines, each of which is printed with a portion of one of the images. Only the scene in which two patterns are printed is shown here: after the entire image mosaic layer is divided into a plurality of small areas, the areas of the display pattern A and the display pattern B alternate.
  • FIG. 1 A schematic diagram of the image mosaic layer display pattern A is illustrated in FIG.
  • the arrow pattern A in the figure is printed on each A area (solid line portion), and the B area has no printed pattern A (the dotted line portion does not need to be printed).
  • FIG. 1 A schematic diagram of the image mosaic layer display pattern B is illustrated in FIG.
  • the arrow pattern B in the figure is printed on each B area (solid line portion), and the A area has no printed pattern B (the dotted line portion does not need to be printed).
  • the traffic signal signs represented by pattern B and pattern A have some subtle differences in position and shape size.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Signs Or Road Markings (AREA)

Abstract

La présente invention concerne un panneau d'affichage de signalisation dynamique, qui utilise un principe optique pour former un panneau de signalisation dynamique et efficace, et qui est composé d'une couche de base (1), d'une couche d'assemblage d'images (2) et d'une couche de réseau de diffraction (3); la couche de base (1) fournit un cadre; la couche d'assemblage d'images (2) est divisée en une pluralité de petites zones en utilisant des lignes parallèles équidistantes, et une pluralité d'images de panneau de signalisation sont imprimées en alternance sur une surface supérieure; et la couche de réseau (3) est gravée avec des rainures parallèles compactes sur celle-ci. Une seule image de la couche d'assemblage d'images (2) peut être vue à partir d'un certain angle sur la couche de réseau (3) en utilisant le principe optique, et une image différente peut être vue à partir d'un angle différent, de telle sorte qu'un conducteur en déplacement puisse voir les signalisations dynamiques, ainsi augmentant le degré de vigilance. En raison de l'absence de besoin d'une alimentation électrique externe, des accidents de circulation peuvent être réduits tout en respectant l'environnement.
PCT/CN2016/101713 2016-10-10 2016-10-10 Panneau d'affichage de signalisation dynamique respectueux de l'environnement et sans électrode WO2018068189A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2016/101713 WO2018068189A1 (fr) 2016-10-10 2016-10-10 Panneau d'affichage de signalisation dynamique respectueux de l'environnement et sans électrode

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2016/101713 WO2018068189A1 (fr) 2016-10-10 2016-10-10 Panneau d'affichage de signalisation dynamique respectueux de l'environnement et sans électrode

Publications (1)

Publication Number Publication Date
WO2018068189A1 true WO2018068189A1 (fr) 2018-04-19

Family

ID=61905010

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2016/101713 WO2018068189A1 (fr) 2016-10-10 2016-10-10 Panneau d'affichage de signalisation dynamique respectueux de l'environnement et sans électrode

Country Status (1)

Country Link
WO (1) WO2018068189A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113585116A (zh) * 2021-08-09 2021-11-02 大连交通大学 可变交通标记装置及其应用
CN113585116B (zh) * 2021-08-09 2024-06-04 大连交通大学 可变交通标记装置及其应用

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4338041A (en) * 1981-01-12 1982-07-06 Schmanski Donald W Glarefoil assembly
WO2001086071A1 (fr) * 2000-05-12 2001-11-15 Tseng Shao Chien Procede de positionnement d'afficheurs fixes a images dynamiques
CN1707029A (zh) * 2004-06-06 2005-12-14 张百利 印有图案或文字的公路逆向灯光遮光板及其制作方法
CN101421768A (zh) * 2004-10-12 2009-04-29 塞瑞尼兹码有限公司 可视元件阵列信息显示及道路安全系统
CN201261870Y (zh) * 2008-09-01 2009-06-24 王择邻 动感自变交通标识标牌
CN203429576U (zh) * 2013-06-21 2014-02-12 新疆交通科学研究院 公路用边界动态反光标志

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4338041A (en) * 1981-01-12 1982-07-06 Schmanski Donald W Glarefoil assembly
WO2001086071A1 (fr) * 2000-05-12 2001-11-15 Tseng Shao Chien Procede de positionnement d'afficheurs fixes a images dynamiques
CN1707029A (zh) * 2004-06-06 2005-12-14 张百利 印有图案或文字的公路逆向灯光遮光板及其制作方法
CN101421768A (zh) * 2004-10-12 2009-04-29 塞瑞尼兹码有限公司 可视元件阵列信息显示及道路安全系统
CN201261870Y (zh) * 2008-09-01 2009-06-24 王择邻 动感自变交通标识标牌
CN203429576U (zh) * 2013-06-21 2014-02-12 新疆交通科学研究院 公路用边界动态反光标志

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113585116A (zh) * 2021-08-09 2021-11-02 大连交通大学 可变交通标记装置及其应用
CN113585116B (zh) * 2021-08-09 2024-06-04 大连交通大学 可变交通标记装置及其应用

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