FR2592718B1 - METHOD AND SYSTEM FOR MONITORING FAILURES OF AT LEAST ONE SOURCE OF LIGHT RADIATION - Google Patents

METHOD AND SYSTEM FOR MONITORING FAILURES OF AT LEAST ONE SOURCE OF LIGHT RADIATION

Info

Publication number
FR2592718B1
FR2592718B1 FR8600214A FR8600214A FR2592718B1 FR 2592718 B1 FR2592718 B1 FR 2592718B1 FR 8600214 A FR8600214 A FR 8600214A FR 8600214 A FR8600214 A FR 8600214A FR 2592718 B1 FR2592718 B1 FR 2592718B1
Authority
FR
France
Prior art keywords
source
light radiation
monitoring failures
detected
failures
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
FR8600214A
Other languages
French (fr)
Other versions
FR2592718A1 (en
Inventor
Pierre Picard
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FORCLUM FORCE LUMIERE ELECT
Original Assignee
FORCLUM FORCE LUMIERE ELECT
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 FORCLUM FORCE LUMIERE ELECT filed Critical FORCLUM FORCE LUMIERE ELECT
Priority to FR8600214A priority Critical patent/FR2592718B1/en
Priority to EP87400041A priority patent/EP0236147B1/en
Priority to DE8787400041T priority patent/DE3777860D1/en
Priority to AT87400041T priority patent/ATE74482T1/en
Priority to ES198787400041T priority patent/ES2030081T3/en
Publication of FR2592718A1 publication Critical patent/FR2592718A1/en
Application granted granted Critical
Publication of FR2592718B1 publication Critical patent/FR2592718B1/en
Priority to GR920401159T priority patent/GR3004815T3/el
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/20—Responsive to malfunctions or to light source life; for protection
    • H05B47/21—Responsive to malfunctions or to light source life; for protection of two or more light sources connected in parallel
    • H05B47/22—Responsive to malfunctions or to light source life; for protection of two or more light sources connected in parallel with communication between the lamps and a central unit

Abstract

With the aid of a photocomponent (10), the possible radiation emitted by the said source during a period in which it is live, is detected. A malfunction signal is transmitted over the supply line of the source in the absence of detected radiation. The said malfunction signal is picked up at a point of the line remote from the said source.
FR8600214A 1986-01-09 1986-01-09 METHOD AND SYSTEM FOR MONITORING FAILURES OF AT LEAST ONE SOURCE OF LIGHT RADIATION Expired FR2592718B1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR8600214A FR2592718B1 (en) 1986-01-09 1986-01-09 METHOD AND SYSTEM FOR MONITORING FAILURES OF AT LEAST ONE SOURCE OF LIGHT RADIATION
EP87400041A EP0236147B1 (en) 1986-01-09 1987-01-09 Method and system of checking malfunctions of at least one light source
DE8787400041T DE3777860D1 (en) 1986-01-09 1987-01-09 METHOD AND SYSTEM FOR MONITORING AT LEAST ONE LIGHT SOURCE.
AT87400041T ATE74482T1 (en) 1986-01-09 1987-01-09 METHOD AND SYSTEM FOR MONITORING AT LEAST ONE LIGHT SOURCE.
ES198787400041T ES2030081T3 (en) 1986-01-09 1987-01-09 PROCEDURE AND MONITORING SYSTEM FOR FAULTS OF AT LEAST ONE SOURCE OF LIGHT RADIATION.
GR920401159T GR3004815T3 (en) 1986-01-09 1992-06-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8600214A FR2592718B1 (en) 1986-01-09 1986-01-09 METHOD AND SYSTEM FOR MONITORING FAILURES OF AT LEAST ONE SOURCE OF LIGHT RADIATION

Publications (2)

Publication Number Publication Date
FR2592718A1 FR2592718A1 (en) 1987-07-10
FR2592718B1 true FR2592718B1 (en) 1988-08-26

Family

ID=9330932

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8600214A Expired FR2592718B1 (en) 1986-01-09 1986-01-09 METHOD AND SYSTEM FOR MONITORING FAILURES OF AT LEAST ONE SOURCE OF LIGHT RADIATION

Country Status (6)

Country Link
EP (1) EP0236147B1 (en)
AT (1) ATE74482T1 (en)
DE (1) DE3777860D1 (en)
ES (1) ES2030081T3 (en)
FR (1) FR2592718B1 (en)
GR (1) GR3004815T3 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2624335B1 (en) * 1987-12-04 1990-03-23 Finzel Jean Luc SELECTIVE DETECTION AND SIGNALING ASSEMBLY OF OPERATING FAULTS OF LIGHTING UNITS IN A LIGHTING NETWORK
WO1989009533A1 (en) * 1988-03-25 1989-10-05 The Nippon Signal Co., Ltd. Disconnection detection apparatus for lamps
FR2633140B1 (en) * 1988-06-15 1996-04-26 Forclum Force Lumiere Elect METHOD AND SYSTEM FOR MONITORING FAILURES OF AT LEAST ONE LIGHT SOURCE
FR2643210B1 (en) * 1989-02-14 1993-07-02 Michel Ribery DEVICE FOR PERMANENT SIGNALING OF OPERATION OR NON-OPERATION DURING ITS DURATION OF USE OF A NON-CONTINUOUSLY OPERATING ELECTRIC WAVE TRANSMITTER
FI86024C (en) * 1989-08-29 1992-06-25 Teknoware Oy Condition monitoring system for signal and security lighting systems
FR2661577B1 (en) * 1990-04-25 1994-06-10 Marinier Jean Claude METHOD AND DEVICE FOR REMOTELY MONITORING A LIGHTING NETWORK.
FR2672145B1 (en) * 1991-01-29 1993-05-21 Electricite De France DEVICE FOR DETECTING A DEFECT IN A LAMP OF A THREE-COLORED LIGHT AND TRAFFIC CONTROL SYSTEM COMPRISING SUCH A DEVICE.
FR2673296A1 (en) * 1991-02-27 1992-08-28 Forclum Force Lumiere Elect METHOD AND DEVICE FOR MONITORING AT LEAST ONE LUMINOUS RADIATION SOURCE
IT1260524B (en) * 1992-06-03 1996-04-09 PROCEDURE FOR CHECKING THE OPERATING STATE OF LAMPS OF A PUBLIC LIGHTING NETWORK
US6305602B1 (en) 1997-12-01 2001-10-23 Diebold, Incorporated Light monitoring system and method for automated transaction machine
GB0318230D0 (en) * 2003-08-04 2003-09-03 Schofield Darryl Solar powered, wireless street measuring device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1588868A (en) * 1977-06-30 1981-04-29 Milligan Electronics Ltd Lighting systems
GB1588698A (en) * 1978-03-31 1981-04-29 Milligan Electronics Ltd Lighting system supervisory apparatus
FR2555852A1 (en) * 1983-11-25 1985-05-31 Gastaud Bureau Etudes Paul Lou Method and installation for monitoring and signalling the state of a lighting unit for public equipment

Also Published As

Publication number Publication date
EP0236147B1 (en) 1992-04-01
DE3777860D1 (en) 1992-05-07
ATE74482T1 (en) 1992-04-15
ES2030081T3 (en) 1992-10-16
GR3004815T3 (en) 1993-04-28
FR2592718A1 (en) 1987-07-10
EP0236147A1 (en) 1987-09-09

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Legal Events

Date Code Title Description
ST Notification of lapse