SG11201907520PA - Signalling system - Google Patents

Signalling system

Info

Publication number
SG11201907520PA
SG11201907520PA SG11201907520PA SG11201907520PA SG11201907520PA SG 11201907520P A SG11201907520P A SG 11201907520PA SG 11201907520P A SG11201907520P A SG 11201907520PA SG 11201907520P A SG11201907520P A SG 11201907520PA SG 11201907520P A SG11201907520P A SG 11201907520PA
Authority
SG
Singapore
Prior art keywords
signaling
zone
crossable
lighting means
electrical
Prior art date
Application number
SG11201907520PA
Other languages
English (en)
Inventor
Valérian Soulima
Eric Coquelle
Franck Barruel
Nicolas Chaintreuil
Stéphane Guillerez
Jean Therme
Bettignies Rémi De
Original Assignee
Commissariat Energie Atomique
Colas Sa
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 Commissariat Energie Atomique, Colas Sa filed Critical Commissariat Energie Atomique
Publication of SG11201907520PA publication Critical patent/SG11201907520PA/en

Links

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
    • E01F9/50—Road surface markings; Kerbs or road edgings, specially adapted for alerting road users
    • E01F9/553—Low discrete bodies, e.g. marking blocks, studs or flexible vehicle-striking members
    • E01F9/559—Low discrete bodies, e.g. marking blocks, studs or flexible vehicle-striking members illuminated
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C17/00—Pavement lights, i.e. translucent constructions forming part of the surface
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C5/00—Pavings made of prefabricated single units
    • E01C5/22—Pavings made of prefabricated single units made of units composed of a mixture of materials covered by two or more of groups E01C5/008, E01C5/02 - E01C5/20 except embedded reinforcing materials
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/005—Traffic control systems for road vehicles including pedestrian guidance indicator
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/09—Arrangements for giving variable traffic instructions
    • G08G1/095—Traffic lights
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L25/00—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof
    • H01L25/03—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes
    • H01L25/04—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers
    • H01L25/075—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H01L33/00
    • H01L25/0753—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H01L33/00 the devices being arranged next to each other
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L31/04—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices
    • H01L31/042—PV modules or arrays of single PV cells
    • H01L31/05—Electrical interconnection means between PV cells inside the PV module, e.g. series connection of PV cells
    • H01L31/0504—Electrical interconnection means between PV cells inside the PV module, e.g. series connection of PV cells specially adapted for series or parallel connection of solar cells in a module
    • H01L31/0512—Electrical interconnection means between PV cells inside the PV module, e.g. series connection of PV cells specially adapted for series or parallel connection of solar cells in a module made of a particular material or composition of materials
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L33/48—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
    • H01L33/52—Encapsulations
    • H01L33/54—Encapsulations having a particular shape
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L33/48—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
    • H01L33/58—Optical field-shaping elements
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Computer Hardware Design (AREA)
  • Manufacturing & Machinery (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Electromagnetism (AREA)
  • Road Signs Or Road Markings (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Led Device Packages (AREA)
  • Traffic Control Systems (AREA)
  • Photovoltaic Devices (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Laminated Bodies (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
SG11201907520PA 2017-02-17 2018-02-15 Signalling system SG11201907520PA (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1751311A FR3063090B1 (fr) 2017-02-17 2017-02-17 Systeme de passage pour pietons
FR1759200A FR3063128B1 (fr) 2017-02-17 2017-10-02 Dalle de signalisation lumineuse
PCT/FR2018/050369 WO2018150145A1 (fr) 2017-02-17 2018-02-15 Système de signalisation

Publications (1)

Publication Number Publication Date
SG11201907520PA true SG11201907520PA (en) 2019-09-27

Family

ID=58992994

Family Applications (2)

Application Number Title Priority Date Filing Date
SG11201907520PA SG11201907520PA (en) 2017-02-17 2018-02-15 Signalling system
SG11201907565UA SG11201907565UA (en) 2017-02-17 2018-02-15 Light signalling slab and system capable of using such a slab

Family Applications After (1)

Application Number Title Priority Date Filing Date
SG11201907565UA SG11201907565UA (en) 2017-02-17 2018-02-15 Light signalling slab and system capable of using such a slab

Country Status (21)

Country Link
US (2) US10774486B2 (fr)
EP (2) EP3583268B1 (fr)
JP (3) JP2020509266A (fr)
KR (3) KR20190133163A (fr)
AU (2) AU2018221312B2 (fr)
BR (1) BR112019017024A2 (fr)
CA (2) CA3053859A1 (fr)
CL (2) CL2019002327A1 (fr)
CO (2) CO2019010066A2 (fr)
DK (2) DK3583267T3 (fr)
EC (2) ECSP19059229A (fr)
ES (2) ES2915223T3 (fr)
FR (2) FR3063090B1 (fr)
HU (1) HUE054208T2 (fr)
IL (2) IL268730B (fr)
MA (2) MA46915B1 (fr)
PE (2) PE20200062A1 (fr)
SA (1) SA519402465B1 (fr)
SG (2) SG11201907520PA (fr)
WO (2) WO2018150144A1 (fr)
ZA (1) ZA201906071B (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3089058B1 (fr) * 2018-11-26 2020-12-25 Commissariat Energie Atomique Dispositif photovoltaïque comportant au moins une couche de revêtement ponçable sur au moins un module photovoltaïque
FR3093116B1 (fr) * 2019-02-26 2021-03-12 Commissariat Energie Atomique Dispositif fonctionnel integrable dans une chaussee circulable
WO2020222124A1 (fr) * 2019-04-30 2020-11-05 3M Innovative Properties Company Système d'avertissement d'obstacle de route
FR3101895B1 (fr) 2019-10-10 2021-11-05 Colas Sa Dalle lumineuse intégrable dans une chaussée circulable
CN111560810A (zh) * 2020-04-28 2020-08-21 上海闰龙电子材料有限公司 无线控制的发光智能砖、及其安装方法和应用
US11496088B2 (en) * 2021-02-19 2022-11-08 GAF Energy LLC Photovoltaic module for a roof with continuous fiber tape
FR3122482B1 (fr) 2021-04-29 2023-06-30 Was Light Module électroluminescent pour signalisation routière horizontale
JP7480752B2 (ja) 2021-06-11 2024-05-10 トヨタ自動車株式会社 方法、標示装置、及びシステム
JP7444142B2 (ja) 2021-07-13 2024-03-06 トヨタ自動車株式会社 制御装置、システム、及び歩行者支援方法
KR102707309B1 (ko) * 2024-02-05 2024-09-19 주식회사 호운 면발광 도로 표식장치

Family Cites Families (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6117610A (ja) * 1984-07-04 1986-01-25 シヨ−ボンド建設株式会社 表示線用発光ブロツク
JP2518570Y2 (ja) * 1990-02-26 1996-11-27 株式会社岡村製作所 面発光表示器
JPH0660614U (ja) * 1993-02-03 1994-08-23 日本メクトロン株式会社 埋め込み式標示装置
JP3199523B2 (ja) * 1993-07-22 2001-08-20 日本メクトロン株式会社 視線誘導用発光帯
DE19511813A1 (de) 1995-03-30 1996-10-02 Ludwig Haeusler Markierungselement für Verkehrsflächen mit netzunabhängiger Beleuchtung
JPH1181256A (ja) * 1997-09-03 1999-03-26 Nippon Electric Ind Co Ltd 太陽光発電による交通安全装置
JPH11166213A (ja) * 1997-12-03 1999-06-22 Sadamu Muraoka 路面埋込用発光道路標識
JP3832955B2 (ja) * 1998-01-29 2006-10-11 積水樹脂株式会社 交通安全システム
FR2790060B1 (fr) * 1999-02-23 2002-01-04 Roger Durand Dispositif de signalisation pour aide a la circulation de nuit ou par mauvais temps
US7348894B2 (en) 2001-07-13 2008-03-25 Exxon Mobil Upstream Research Company Method and apparatus for using a data telemetry system over multi-conductor wirelines
BE1014363A6 (fr) * 2001-09-07 2003-09-02 Sagnier Joseph Jean Baptiste A Dispositif de signalisation de passage pour pietons, par plaques ou bornes lumineuses dont la couleur change automatiquement suivant l'etat des feux de signalisation.
US7688222B2 (en) * 2003-09-18 2010-03-30 Spot Devices, Inc. Methods, systems and devices related to road mounted indicators for providing visual indications to approaching traffic
JP4391203B2 (ja) * 2003-11-07 2009-12-24 雅裕 久冨木 埋設部材、廊下構造およびナビゲーションシステム
JP4097144B2 (ja) * 2003-11-17 2008-06-11 小糸工業株式会社 横断歩道照明装置および歩行者識別装置
JP2007021819A (ja) 2005-07-14 2007-02-01 Tsutsunaka Plast Ind Co Ltd 蓄光性合成樹脂シート
JP2007173723A (ja) * 2005-12-26 2007-07-05 Sharp Corp 太陽電池モジュール
JP3120796U (ja) * 2006-01-27 2006-04-20 株式会社サザンコーポレーション 横断歩道における車両停止位置の表示装置
TWI348229B (en) * 2007-07-19 2011-09-01 Advanced Optoelectronic Tech Packaging structure of chemical compound semiconductor device and fabricating method thereof
US20110148661A1 (en) * 2008-07-02 2011-06-23 Shinichi Shikii Guiding device
KR101001043B1 (ko) * 2008-10-23 2010-12-14 우승균 횡단보도
CN201382393Y (zh) * 2009-02-26 2010-01-13 王元成 一种用于道路照明的led
ES2321794B2 (es) * 2009-03-13 2009-11-20 Javier F. Dominguez Diez Paso de peatones elevado con señalizacion luminosa.
KR101103217B1 (ko) * 2009-06-24 2012-01-05 이용문 발전 및 발광 기능이 구비된 과속방지턱
KR20110028904A (ko) * 2009-09-14 2011-03-22 주식회사 쎄미라이팅 도로상의 차량 정지선 표시장치
KR20110052004A (ko) * 2009-11-12 2011-05-18 이종민 발광 횡단보도 선
JP2011214361A (ja) 2010-04-02 2011-10-27 Fuji Kensetsu Kogyo Kk 発光機能付きコンクリート二次製品
KR101002601B1 (ko) * 2010-04-22 2010-12-20 (주)이지스테크 엘이디 보도 안전 장치
JP5657290B2 (ja) * 2010-07-05 2015-01-21 パナソニックＩｐマネジメント株式会社 歩道システム
JP2012062718A (ja) 2010-09-17 2012-03-29 Dainippon Screen Mfg Co Ltd 有機ｅｌ照明を用いた横断歩道
JP3174979U (ja) * 2011-12-12 2012-04-19 康幸 高橋 誘導装置及び融雪装置
ES1076871Y (es) * 2012-04-12 2012-07-31 Cuenca Jose Carlos Ruiz Dispositivo luminoso de señalización
ITMI20130798A1 (it) 2013-05-15 2014-11-16 Fivep S P A Dispositivo di illuminazione a led con distribuzione luminosa perfezionata
KR20150051644A (ko) * 2013-11-05 2015-05-13 휴앤에스(주) 엘이디 발광 횡단보도
US9399844B1 (en) * 2014-01-13 2016-07-26 Evolutionary Markings, Inc. Pavement marker modules
FR3020645B1 (fr) * 2014-04-30 2018-03-02 Alain Antoniazzi Passage pieton avec avertisseurs lumineux
FR3024285B1 (fr) 2014-07-28 2016-09-02 Commissariat Energie Atomique Ensemble comportant un module photovoltaique applique sur une zone circulable
FR3024281B1 (fr) 2014-07-28 2016-08-26 Commissariat Energie Atomique Module photovoltaique pour support rigide
US10347161B2 (en) * 2014-07-31 2019-07-09 Interlight Sp, S. L. Road sign plate
CN104278648A (zh) * 2014-08-12 2015-01-14 青岛创铭新能源有限公司 一种太阳能智能斑马线装置
RO130255B1 (ro) * 2014-11-20 2017-03-30 Adrian-Ionuţ Trifan Sistem de iluminare automată a marcajelor transversale de traversare pentru trecerile de pietoni
RS20150272A1 (sr) * 2015-04-22 2016-10-31 Neven Tubić Svetleći zebra prelaz napajan energijom dobijenom solarnim panelima
KR101919981B1 (ko) * 2016-04-20 2018-11-19 박종진 주간 식별이 용이한 면발광 횡단보도

Also Published As

Publication number Publication date
AU2018221311A1 (en) 2019-09-19
US20200240094A1 (en) 2020-07-30
FR3063128B1 (fr) 2019-04-05
PE20200111A1 (es) 2020-01-16
KR20190133163A (ko) 2019-12-02
JP7217708B2 (ja) 2023-02-03
IL268729A (en) 2019-10-31
EP3583268B1 (fr) 2022-03-16
KR20230070524A (ko) 2023-05-23
KR102508345B1 (ko) 2023-03-10
EP3583267A1 (fr) 2019-12-25
KR102634340B1 (ko) 2024-02-07
AU2018221311B2 (en) 2022-12-22
PE20200062A1 (es) 2020-01-15
ZA201906071B (en) 2021-01-27
CA3053859A1 (fr) 2018-08-23
CA3053863A1 (fr) 2018-08-23
AU2018221312A1 (en) 2019-09-19
CL2019002327A1 (es) 2020-03-13
AU2018221312B2 (en) 2023-10-19
MA46815B2 (fr) 2021-12-31
CL2019002326A1 (es) 2020-03-13
US20200232173A1 (en) 2020-07-23
SA519402465B1 (ar) 2022-08-23
IL268730B (en) 2022-04-01
CO2019010065A2 (es) 2020-02-07
MA46915B1 (fr) 2020-10-28
US10774486B2 (en) 2020-09-15
JP2023126787A (ja) 2023-09-12
MA46915A1 (fr) 2019-08-30
WO2018150145A1 (fr) 2018-08-23
ES2915223T3 (es) 2022-06-21
FR3063128A1 (fr) 2018-08-24
EP3583268A1 (fr) 2019-12-25
IL268730A (en) 2019-10-31
CO2019010066A2 (es) 2020-02-07
KR20190134996A (ko) 2019-12-05
ECSP19059278A (es) 2019-08-30
JP7493081B2 (ja) 2024-05-30
HUE054208T2 (hu) 2021-08-30
BR112019017024A2 (pt) 2020-04-14
DK3583267T3 (da) 2021-03-15
ES2862377T3 (es) 2021-10-07
SG11201907565UA (en) 2019-09-27
WO2018150144A1 (fr) 2018-08-23
JP2020509266A (ja) 2020-03-26
BR112019017025A2 (pt) 2020-04-14
US11180896B2 (en) 2021-11-23
MA46815A1 (fr) 2019-10-31
JP2020510766A (ja) 2020-04-09
FR3063090B1 (fr) 2022-04-01
FR3063090A1 (fr) 2018-08-24
DK3583268T3 (da) 2022-05-09
EP3583267B1 (fr) 2020-12-09
ECSP19059229A (es) 2019-08-30

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