PL3167227T3 - Signal generator for a traffic light, and traffic light - Google Patents

Signal generator for a traffic light, and traffic light

Info

Publication number
PL3167227T3
PL3167227T3 PL15766795T PL15766795T PL3167227T3 PL 3167227 T3 PL3167227 T3 PL 3167227T3 PL 15766795 T PL15766795 T PL 15766795T PL 15766795 T PL15766795 T PL 15766795T PL 3167227 T3 PL3167227 T3 PL 3167227T3
Authority
PL
Poland
Prior art keywords
traffic light
signal generator
traffic
light
generator
Prior art date
Application number
PL15766795T
Other languages
Polish (pl)
Inventor
Volker Schumacher
Original Assignee
Siemens Aktiengesellschaft
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 Siemens Aktiengesellschaft filed Critical Siemens Aktiengesellschaft
Publication of PL3167227T3 publication Critical patent/PL3167227T3/en

Links

Classifications

    • 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
    • F21V7/00—Reflectors for light sources
    • F21V7/0091—Reflectors for light sources using total internal reflection
    • 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
    • F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
    • F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
    • F21V23/0457—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors the sensor sensing the operating status of the lighting device, e.g. to detect failure of a light source or to provide feedback to the device
    • 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
    • F21V5/00—Refractors for light sources
    • F21V5/04—Refractors for light sources of lens shape
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Optical Couplings Of Light Guides (AREA)
PL15766795T 2014-09-29 2015-09-17 Signal generator for a traffic light, and traffic light PL3167227T3 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102014219687.6A DE102014219687A1 (en) 2014-09-29 2014-09-29 Signaling device for a traffic signal system and traffic signal system
PCT/EP2015/071287 WO2016050523A1 (en) 2014-09-29 2015-09-17 Signal generator for a traffic light, and traffic light
EP15766795.7A EP3167227B1 (en) 2014-09-29 2015-09-17 Signal generator for a traffic light, and traffic light

Publications (1)

Publication Number Publication Date
PL3167227T3 true PL3167227T3 (en) 2018-11-30

Family

ID=54150401

Family Applications (1)

Application Number Title Priority Date Filing Date
PL15766795T PL3167227T3 (en) 2014-09-29 2015-09-17 Signal generator for a traffic light, and traffic light

Country Status (4)

Country Link
EP (1) EP3167227B1 (en)
DE (1) DE102014219687A1 (en)
PL (1) PL3167227T3 (en)
WO (1) WO2016050523A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017220615A1 (en) * 2017-11-17 2019-05-23 Siemens Mobility GmbH Light source for a signaling device with sensor element for monitoring and signaling device with such a light source
EP3604076A1 (en) * 2018-07-31 2020-02-05 Siemens Mobility AG Light signal for traffic engineering with a stray light insensitive feedback channel
WO2023227295A1 (en) * 2022-05-25 2023-11-30 Ams-Osram Ag Optoelectronic device and method for operating an optoelectronic device

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3947131A (en) * 1974-11-04 1976-03-30 Gerhard Karl Windshield soil detector
FR2809162B1 (en) * 2000-05-18 2002-07-26 Sagem ILLUMINATION SYSTEM WITH FAILURE DETECTION
DE102004035438B4 (en) * 2004-07-22 2008-09-25 Siemens Ag Traffic control system
WO2006099732A1 (en) * 2005-03-23 2006-09-28 Tir Systems Ltd. Apparatus and method for collecting and detecting light emitted by a lighting apparatus
WO2007099860A1 (en) * 2006-02-23 2007-09-07 Matsushita Electric Works, Ltd. Led illumination device
DE102010005088A1 (en) * 2010-01-15 2011-07-21 Siemens Aktiengesellschaft, 80333 light signal
DE102011076123A1 (en) * 2011-05-19 2012-11-22 Siemens Ag Light signal device and method for determining the degree of contamination of a lens of a signal generator
DE102012209131A1 (en) * 2012-05-31 2013-12-05 Osram Gmbh LIGHTING DEVICE WITH SEMICONDUCTOR LIGHT SOURCES AND COMMON DIFFUSER

Also Published As

Publication number Publication date
WO2016050523A1 (en) 2016-04-07
DE102014219687A1 (en) 2016-03-31
EP3167227A1 (en) 2017-05-17
EP3167227B1 (en) 2018-06-27

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