DK0574439T3 - Overvågningsapparat og -system - Google Patents
Overvågningsapparat og -systemInfo
- Publication number
- DK0574439T3 DK0574439T3 DK92905418.7T DK92905418T DK0574439T3 DK 0574439 T3 DK0574439 T3 DK 0574439T3 DK 92905418 T DK92905418 T DK 92905418T DK 0574439 T3 DK0574439 T3 DK 0574439T3
- Authority
- DK
- Denmark
- Prior art keywords
- data
- monitoring apparatus
- street
- monitoring
- station
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote monitoring or remote control of equipment in a power distribution network
- H02J13/13—Circuit arrangements for providing remote monitoring or remote control of equipment in a power distribution network characterised by the transmission of data to equipment in the power network
- H02J13/1311—Circuit arrangements for providing remote monitoring or remote control of equipment in a power distribution network characterised by the transmission of data to equipment in the power network using the power network as support for the transmission
-
- 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
- H05B47/10—Controlling the light source
- H05B47/175—Controlling the light source by remote control
- H05B47/185—Controlling the light source by remote control via power line carrier transmission
-
- 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
- H05B47/10—Controlling the light source
- H05B47/175—Controlling the light source by remote control
- H05B47/198—Grouping of control procedures or address assignation to light sources
-
- 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
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02B90/20—Smart grids as enabling technology in buildings sector
-
- 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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/20—End-user application control systems
- Y04S20/242—Home appliances
- Y04S20/246—Home appliances the system involving the remote operation of lamps or lighting equipment
-
- 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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/121—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using the power network as support for the transmission
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Selective Calling Equipment (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB919104881A GB9104881D0 (en) | 1991-03-08 | 1991-03-08 | Monitoring apparatus and system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK0574439T3 true DK0574439T3 (da) | 1997-04-14 |
Family
ID=10691196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK92905418.7T DK0574439T3 (da) | 1991-03-08 | 1992-02-26 | Overvågningsapparat og -system |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US5479159A (da) |
| EP (1) | EP0574439B1 (da) |
| JP (1) | JPH06508234A (da) |
| AT (1) | ATE145112T1 (da) |
| CA (1) | CA2104797C (da) |
| DE (1) | DE69215078T2 (da) |
| DK (1) | DK0574439T3 (da) |
| ES (1) | ES2096751T3 (da) |
| GB (1) | GB9104881D0 (da) |
| WO (1) | WO1992016086A1 (da) |
Families Citing this family (64)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1264183B1 (it) * | 1993-07-30 | 1996-09-23 | Metas Sa | Dispositivo a microprocessore per il controllo e la gestione di lampade per illuminazione. |
| GB2284952B (en) * | 1993-11-25 | 1997-10-15 | Ampy Automation Digilog | Remote control of lighting |
| ES2104495B1 (es) * | 1994-07-12 | 1998-04-16 | Ingequr S A | Sistema de gestion y control con informacion centralizada del alumbrado publico. |
| GB2322955B (en) * | 1996-07-12 | 1999-07-21 | Raymond Mew | Improvements in and relating to remote monitoring and signalling |
| CN1227650A (zh) * | 1996-07-12 | 1999-09-01 | 雷蒙德·迈沃 | 对或关于远程监视和信令的改进 |
| US6791284B1 (en) * | 1997-02-21 | 2004-09-14 | Intelilite, Llc | Intelligent outdoor lighting control system |
| US6204615B1 (en) * | 1997-02-21 | 2001-03-20 | Intelilite, L.L.C. | Intelligent outdoor lighting control system |
| US6035266A (en) * | 1997-04-16 | 2000-03-07 | A.L. Air Data, Inc. | Lamp monitoring and control system and method |
| US6119076A (en) * | 1997-04-16 | 2000-09-12 | A.L. Air Data, Inc. | Lamp monitoring and control unit and method |
| US6714895B2 (en) | 2000-06-28 | 2004-03-30 | A.L. Air Data, Inc. | Lamp monitoring and control unit and method |
| US6359555B1 (en) | 1997-04-16 | 2002-03-19 | A.L. Airdata, Inc. | Alarm monitoring and control system and method |
| IT1294432B1 (it) * | 1997-05-22 | 1999-03-24 | Giorgio Reverberi | Dispositivo per il controllo e la gestione di impianti di illuminazione. |
| US6452339B1 (en) * | 1997-08-19 | 2002-09-17 | Acuity Brands, Inc. | Photocontroller diagnostic system |
| IES990284A2 (en) * | 1998-04-09 | 1999-09-22 | Power Standby Systems Ltd | An emergency lighting network |
| EP1078555A1 (en) * | 1998-05-15 | 2001-02-28 | Noontek Limited | Lamp fault detection |
| FR2780234B1 (fr) * | 1998-06-17 | 2000-09-01 | Colas Sa | Lampe et procede de fonctionnement d'une telle lampe |
| GB2345998A (en) * | 1999-01-20 | 2000-07-26 | Raymond Mew | Remote monitoring and signalling, especially in tunnels |
| DE19925597C2 (de) * | 1999-06-04 | 2003-09-25 | Eberhard Issendorff | System zur Überwachung von Außenleuchten sowie Datenmodul mit einem Überwachungssensor |
| US6333602B1 (en) * | 1999-12-14 | 2001-12-25 | Exfo Photonic Solutions Inc. | Smart light source with integrated operational parameters data storage capability |
| AU2001275517A1 (en) * | 2000-06-07 | 2001-12-17 | Telemics, Inc. | Method and system for monitoring and controlling working components |
| GB2372160B (en) * | 2001-02-09 | 2003-09-10 | Larry Taylor | Street lighting management system |
| US6731079B2 (en) * | 2001-05-23 | 2004-05-04 | General Electric Company | Industrial lighting control system and method |
| KR20010109249A (ko) * | 2001-11-06 | 2001-12-08 | 김병두 | 가로등 및 그 선로의 원격감시 시스템 |
| FR2832587B1 (fr) * | 2001-11-19 | 2004-02-13 | Augier S A | Systeme de reperage et d'adressage des feux d'un reseau de balisage |
| GB0204836D0 (en) * | 2002-03-01 | 2002-04-17 | Tapeswitch Ltd | Lamp monitor and lamp |
| KR20030090393A (ko) * | 2002-05-23 | 2003-11-28 | 이하용 | 가로등 전력선 장애 자동 검출 및 통보 시스템 |
| DE10230154A1 (de) * | 2002-07-04 | 2004-01-15 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Versorgungseinheit |
| DE602004027571D1 (de) * | 2003-04-01 | 2010-07-22 | Noontek Ltd | Strassenbeleuchtungssystem |
| EP1698826A1 (en) * | 2005-03-02 | 2006-09-06 | Noontek Limited | A street lamp assembly |
| DE602005023536D1 (de) | 2005-04-06 | 2010-10-21 | Power One Italy Spa | Elektrizitätsverteilungsnetz mit streuspannungsüberwachung und verfahren zur übertragung von informationen in dem netz |
| CA2656177C (en) | 2005-06-30 | 2015-04-21 | Streetlight Intelligence, Inc. | Adaptive energy performance monitoring and control system |
| CA2559153C (en) | 2005-09-12 | 2018-10-02 | Acuity Brands, Inc. | Light management system having networked intelligent luminaire managers |
| US7817063B2 (en) | 2005-10-05 | 2010-10-19 | Abl Ip Holding Llc | Method and system for remotely monitoring and controlling field devices with a street lamp elevated mesh network |
| US7369056B2 (en) * | 2005-11-16 | 2008-05-06 | Hendrix Wire & Cable, Inc. | Photoelectric controller for electric street lighting |
| DE102006001868B4 (de) * | 2006-01-13 | 2012-03-01 | Austriamicrosystems Ag | Schaltungsanordnung und Verfahren zur Ansteuerung einer elektrischen Last und eine Energieversorgungseinrichtung |
| EP1865756A1 (en) * | 2006-06-06 | 2007-12-12 | Nesa A/S | Lighting system |
| US7768216B2 (en) * | 2006-06-28 | 2010-08-03 | Austriamicrosystems Ag | Control circuit and method for controlling light emitting diodes |
| US7382454B1 (en) | 2006-09-24 | 2008-06-03 | Carl Anthony Turner | System and method for optically assessing lamp condition |
| ES2294945B1 (es) * | 2006-09-26 | 2008-12-16 | Mercedes Moyano Navas | Sistema de control de infraestructuras electricas publicas. |
| EP1937036A3 (en) * | 2006-12-19 | 2015-01-14 | Korea Electro Technology Research Institute | Wireless communication based safer street lamp control system |
| ES2276641B1 (es) * | 2007-02-06 | 2008-03-01 | Sociedad Española De Construcciones Electricas, Sa | "dispositivo y sistema para control de punto de luz en redes de alumbrado publico". |
| US8570190B2 (en) | 2007-09-07 | 2013-10-29 | Led Roadway Lighting Ltd. | Centralized route calculation for a multi-hop streetlight network |
| US8290710B2 (en) | 2007-09-07 | 2012-10-16 | Led Roadway Lighting Ltd. | Streetlight monitoring and control |
| WO2009060250A1 (es) * | 2007-11-07 | 2009-05-14 | Mariano Penagos Consuegra | Sistema y dispositivo para controlar el encendido, apagado y consumo de energía en luminarias |
| DE102008062674B3 (de) * | 2008-12-17 | 2010-06-17 | Osram Gesellschaft mit beschränkter Haftung | Verfahren zum Steuern des Abstrahlverhaltens von Leuchten in einer Anordnung aus einer Mehrzahl von Leuchten sowie Anordnung aus Mehrzahl von Leuchten |
| FR2926622B1 (fr) | 2008-01-22 | 2014-08-08 | Expansion Dev | Dispositif d'eclairage et systeme d'eclairage incorporant un tel dispositif |
| US8140276B2 (en) | 2008-02-27 | 2012-03-20 | Abl Ip Holding Llc | System and method for streetlight monitoring diagnostics |
| JP2011014430A (ja) * | 2009-07-03 | 2011-01-20 | Optex Co Ltd | 照明システム |
| WO2011037993A2 (en) * | 2009-09-25 | 2011-03-31 | Musco Corporation | Apparatus, method, and system for roadway lighting using solid-state light sources |
| CA2783868A1 (en) * | 2009-12-16 | 2011-06-23 | Carmanah Technologies Corp. | Comparative lighting network |
| GB201007727D0 (en) * | 2010-05-10 | 2010-06-23 | Foti Ivan | Lighting devices |
| US8669717B2 (en) | 2010-11-12 | 2014-03-11 | Crs Electronics | Exterior illumination and emergency signaling system and related methods |
| US8437157B2 (en) | 2011-03-16 | 2013-05-07 | Marmon Utility, Llc | Power line current fed power supplies producing stable load currents and related methods |
| US9226368B2 (en) * | 2012-01-17 | 2015-12-29 | Cimcon Lighting, Inc. | Fault management for streetlights |
| CN103200749A (zh) * | 2013-04-15 | 2013-07-10 | 安徽大学 | 一种普通led灯具的智能自检装置 |
| WO2014174426A1 (en) | 2013-04-26 | 2014-10-30 | Koninklijke Philips N.V. | Decision support system for a lighting network |
| CN104349560B (zh) * | 2013-08-01 | 2019-05-10 | 欧司朗有限公司 | 用于路灯照明系统的故障检测装置及其运行方法 |
| WO2015101647A1 (en) * | 2014-01-02 | 2015-07-09 | Koninklijke Philips N.V. | Lighting unit, fixture and network |
| US9970971B2 (en) * | 2014-09-23 | 2018-05-15 | The Boeing Company | Flashlamp degradation monitoring system and method |
| US9781814B2 (en) | 2014-10-15 | 2017-10-03 | Abl Ip Holding Llc | Lighting control with integral dimming |
| US9693428B2 (en) | 2014-10-15 | 2017-06-27 | Abl Ip Holding Llc | Lighting control with automated activation process |
| JP6632619B2 (ja) * | 2014-10-28 | 2020-01-22 | シグニファイ ホールディング ビー ヴィSignify Holding B.V. | 照明システムをモニタリングする方法及び装置並びにモニタリング照明設備 |
| CN109188201B (zh) * | 2018-08-31 | 2020-06-26 | 曾建忠 | 一种安全快速查找路灯线路故障的方法 |
| CA3244217A1 (en) * | 2022-02-24 | 2023-08-31 | Bnsf Railway Company | SYSTEM AND METHOD FOR SMART RAILWAY FLASHING LAMPS |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3579030A (en) * | 1967-05-03 | 1971-05-18 | Strand Electric & Engineering | Stage lighting control unit |
| US4124839A (en) * | 1976-12-23 | 1978-11-07 | Cohen Murray F | Electro-optical method and system especially suited for remote meter reading |
| US4396844A (en) * | 1979-10-30 | 1983-08-02 | General Electric Company | Method and apparatus for controlling distributed electrical loads |
| US4520274A (en) * | 1983-07-22 | 1985-05-28 | Stants Richard O | Method and apparatus for controlling the loads or a plurality of units on a shared source |
| US4707679A (en) * | 1984-10-22 | 1987-11-17 | Westinghouse Electric Corp. | Magnetic tamper detector |
| DE3527828A1 (de) * | 1985-08-02 | 1987-03-26 | Standard Elektrik Lorenz Ag | Einrichtung zur ueberwachung des betriebs einer signallampe |
| DE3618790A1 (de) * | 1986-06-04 | 1987-12-10 | Norka Norddeutsche Kunststoff | Verfahren zur ueberpruefung einer vielzahl von notleuchten einer beleuchtungsanlage und pruefsystem zur durchfuehrung des verfahrens |
| US4810936A (en) * | 1986-12-01 | 1989-03-07 | Hubbell Incorporated | Failing lamp monitoring and deactivating circuit |
| FR2624335B1 (fr) * | 1987-12-04 | 1990-03-23 | Finzel Jean Luc | Ensemble de detection et de signalisation selectives de defauts de fonctionnement d'unites eclairantes dans un reseau d'eclairage |
| FR2633140B1 (fr) * | 1988-06-15 | 1996-04-26 | Forclum Force Lumiere Elect | Procede et systeme de surveillance des defaillances d'au moins une source lumineuse |
| EP0359178B1 (en) * | 1988-09-14 | 1995-12-13 | Mitsubishi Denki Kabushiki Kaisha | Load control system |
| FR2637750B1 (fr) * | 1988-10-10 | 1990-12-21 | Ruaux Christian | Dispositif et procede de transmission d'informations sur ligne electrique |
| GB2238147B (en) * | 1989-11-16 | 1993-04-21 | Gen Electric Co Plc | Radio telemetry systems |
-
1991
- 1991-03-08 GB GB919104881A patent/GB9104881D0/en active Pending
-
1992
- 1992-02-26 EP EP92905418A patent/EP0574439B1/en not_active Expired - Lifetime
- 1992-02-26 CA CA002104797A patent/CA2104797C/en not_active Expired - Fee Related
- 1992-02-26 AT AT92905418T patent/ATE145112T1/de not_active IP Right Cessation
- 1992-02-26 DE DE69215078T patent/DE69215078T2/de not_active Expired - Fee Related
- 1992-02-26 DK DK92905418.7T patent/DK0574439T3/da active
- 1992-02-26 ES ES92905418T patent/ES2096751T3/es not_active Expired - Lifetime
- 1992-02-26 JP JP4505056A patent/JPH06508234A/ja active Pending
- 1992-02-26 WO PCT/GB1992/000343 patent/WO1992016086A1/en not_active Ceased
- 1992-02-28 US US07/843,501 patent/US5479159A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP0574439B1 (en) | 1996-11-06 |
| WO1992016086A1 (en) | 1992-09-17 |
| US5479159A (en) | 1995-12-26 |
| GB9104881D0 (en) | 1991-04-24 |
| DE69215078D1 (de) | 1996-12-12 |
| EP0574439A1 (en) | 1993-12-22 |
| JPH06508234A (ja) | 1994-09-14 |
| CA2104797C (en) | 1998-08-25 |
| ATE145112T1 (de) | 1996-11-15 |
| DE69215078T2 (de) | 1997-03-27 |
| ES2096751T3 (es) | 1997-03-16 |
| CA2104797A1 (en) | 1992-09-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB9104881D0 (en) | Monitoring apparatus and system | |
| SE8803565L (sv) | Styrning och oevervakning av faeltljus och faeltroerelser paa flygplats | |
| DE69130676D1 (de) | System zum verwalten mehrerer geräte, zum beispiel von tragbaren patientenüberwachungsgeräten in einem netz | |
| NO944684D0 (no) | Belysningssystem for kjöleenheter | |
| ES8403689A1 (es) | Dispositivo para la deteccion a distancia de lampara averiada en una instalacion de alumbrado con mas lamparas en paralelo. | |
| DE69018494D1 (de) | Dimmermodule für Beleuchtungssysteme. | |
| NO934411L (no) | Elektroluminescerende lys og noedbelysningssystem for fareomraader | |
| SE9400847D0 (sv) | Kommunikation på kraftkabel | |
| ATE20999T1 (de) | Steuereinrichtung fuer lichtanlagen in theatern. | |
| DE69636517D1 (de) | Mehrfach-beleuchtungsvorrichtung für makro-fasern | |
| ATE557460T1 (de) | Beleuchtungssystem | |
| SE8804209D0 (sv) | Ljusintensitetsstyrkoppling foer gloedlampor | |
| IT1256034B (it) | Apparecchiatura per la regolazione a distanza della potenza luminosa di ogni singola lampada e per il comando a distanza della sua accensione e spegnimento in impianti di illuminazione in serie o in parallelo tramite onde convogliate | |
| CA2013610A1 (en) | Scheme for power conservation in fire alarm system | |
| ES2004329A4 (es) | Sistema de alumbrado de alta frecuencia para lamparas fluorescentes. | |
| ATE237919T1 (de) | Beleuchtungssystem | |
| NO981599L (no) | LysovervÕkingssystem | |
| DK0941634T3 (da) | Indretning til overvågning, kontrol og regulering af landingsbanelamper til et lufthavnsbelysningsanlæg. | |
| CN203708545U (zh) | 一种可实现生命探测的消防应急系统 | |
| RU2004116130A (ru) | Параллельно подключаемые пускорегулирующие аппараты на основе типа лампы | |
| IT7920960A0 (it) | Dispositivo di alimentazione su due livelli di potenza per lampade fluorescenti e impianto di illuminazione comportante un siffatto dispositivo. | |
| JPH06290357A (ja) | 光走行式避難誘導装置 | |
| ES1013715Y (es) | Dispositivo para dos encendidos selectivos, de distinta luminosidad, mdiante alimentacion conjunta, con regulador electronico, para lamparas de iluminacion. | |
| FI873488A7 (fi) | Puolijohteella toteutettu tasausvastus suuri-intensiteettisille purkauslampuille, joilla on vakio linja- ja lampputeho. | |
| ATE225095T1 (de) | Notlichtsystem |