DE69710466D1 - REMOTE MONITORING AND NOTIFICATION SYSTEM - Google Patents

REMOTE MONITORING AND NOTIFICATION SYSTEM

Info

Publication number
DE69710466D1
DE69710466D1 DE69710466T DE69710466T DE69710466D1 DE 69710466 D1 DE69710466 D1 DE 69710466D1 DE 69710466 T DE69710466 T DE 69710466T DE 69710466 T DE69710466 T DE 69710466T DE 69710466 D1 DE69710466 D1 DE 69710466D1
Authority
DE
Germany
Prior art keywords
electrical apparatus
vicinity
power supply
performance
remote unit
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 - Lifetime
Application number
DE69710466T
Other languages
German (de)
Inventor
Raymond Mew
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.)
Individual
Original Assignee
Individual
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
Priority claimed from GBGB9614736.8A external-priority patent/GB9614736D0/en
Priority claimed from GBGB9625011.3A external-priority patent/GB9625011D0/en
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of DE69710466D1 publication Critical patent/DE69710466D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
    • G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
    • G08B25/06—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using power transmission lines
    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C25/00—Arrangements for preventing or correcting errors; Monitoring arrangements
    • 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
    • H05B47/20—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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Selective Calling Equipment (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Eye Examination Apparatus (AREA)
  • Alarm Systems (AREA)

Abstract

An apparatus and method for remotely monitoring the performance of an electrical appliance utilising the mains power supply cables of the electrical apparatus (4, 5, 6). A remote unit (3) is provided which communicates, using a signal at between 90 kHz and 145 kHz modulated on to the A.C. power supply cable of the electrical apparatus (4, 5, 6), with a local processing means (17) provided in the vicinity of the electrical apparatus (4, 5, 6). A memory means is provided to store information relating to the performance of the electrical apparatus (4, 5, 6). A robust communication protocol is provided to ensure that data is not lost. A control means is provided in the vicinity of the local processing means (17) so that the electrical apparatus (4, 5, 6) can be controlled via the remote unit (3). The system is primarily designed for monitoring items of street furniture (4, 5, 6).
DE69710466T 1996-07-12 1997-07-11 REMOTE MONITORING AND NOTIFICATION SYSTEM Expired - Lifetime DE69710466D1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GBGB9614736.8A GB9614736D0 (en) 1996-07-12 1996-07-12 Improvements in and relating to lighting
GBGB9625011.3A GB9625011D0 (en) 1996-11-30 1996-11-30 Improvements in and relating to remote monitoring and signalling
PCT/GB1997/001870 WO1998002859A1 (en) 1996-07-12 1997-07-11 Improvements in and relating to remote monitoring and signalling
CA002259837A CA2259837A1 (en) 1996-07-12 1999-01-21 Improvements in and relating to remote monitoring and signalling

Publications (1)

Publication Number Publication Date
DE69710466D1 true DE69710466D1 (en) 2002-03-21

Family

ID=32073596

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69710466T Expired - Lifetime DE69710466D1 (en) 1996-07-12 1997-07-11 REMOTE MONITORING AND NOTIFICATION SYSTEM

Country Status (7)

Country Link
EP (1) EP0910843B1 (en)
CN (1) CN1227650A (en)
AT (1) ATE213354T1 (en)
CA (1) CA2259837A1 (en)
DE (1) DE69710466D1 (en)
HK (1) HK1020221A1 (en)
WO (1) WO1998002859A1 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2345998A (en) * 1999-01-20 2000-07-26 Raymond Mew Remote monitoring and signalling, especially in tunnels
US6452340B1 (en) * 1999-04-09 2002-09-17 Acuity Brands, Inc. Luminaire starting aid device
DE10233437A1 (en) * 2002-07-23 2004-02-12 Siemens Ag Airport signaling control communication system uses OFDM power line communication including adaptive operation using measurement of received signals
WO2007003036A1 (en) 2005-06-30 2007-01-11 Streetlight Intelligence, Inc. Method and system for luminance characterization
EP1946617A4 (en) 2005-06-30 2009-06-03 Streetlight Intelligence Inc Adaptive energy performance monitoring and control system
CA2559137C (en) * 2005-09-12 2020-08-25 Acuity Brands, Inc. Owner/operator control of a light management system using networked intelligent luminaire managers
CN101123500B (en) * 2006-08-11 2011-02-02 华为技术有限公司 A biologic verification method and device
EP1937036A3 (en) * 2006-12-19 2015-01-14 Korea Electro Technology Research Institute Wireless communication based safer street lamp control system
ES2333078B1 (en) * 2006-12-28 2011-02-10 Prointec, S.A. SYSTEM OF INFORMATION AND CONTROL IN REAL TIME OF THE STATE OF PUBLIC LIGHTING.
US8290710B2 (en) 2007-09-07 2012-10-16 Led Roadway Lighting Ltd. Streetlight monitoring and control
US8570190B2 (en) 2007-09-07 2013-10-29 Led Roadway Lighting Ltd. Centralized route calculation for a multi-hop streetlight network
US8594976B2 (en) 2008-02-27 2013-11-26 Abl Ip Holding Llc System and method for streetlight monitoring diagnostics
US8669717B2 (en) 2010-11-12 2014-03-11 Crs Electronics Exterior illumination and emergency signaling system and related methods
DE102011005951A1 (en) * 2011-03-23 2012-09-27 Siemens Aktiengesellschaft LED signaling device and method for operating such
GB2559726A (en) * 2017-01-10 2018-08-22 The Aluminium Lighting Company Ltd Monitoring the electrical operation of columns and like structures
CN111107508B (en) * 2018-10-25 2022-05-31 航天科工惯性技术有限公司 Remote communication data processing method and system
RU199217U1 (en) * 2020-04-11 2020-08-21 Петр Владимирович Долгов DEVICE FOR DETECTION OF BREAK OR SHORT CIRCUIT OF A TWO-WIRE LINE

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4091361A (en) * 1976-12-09 1978-05-23 General Electric Company Noise-immune carrier current actuated control
DE3119119A1 (en) * 1981-05-14 1982-12-09 Robert Bosch Gmbh, 7000 Stuttgart Method and device for the stochastic transmission of measurement values
GB9104881D0 (en) * 1991-03-08 1991-04-24 Ind Cybernetics Ltd Monitoring apparatus and system
KR0134174B1 (en) * 1992-04-30 1998-04-27 사또우 후미오 Receiving device for remote control signal
GB2286891B (en) * 1994-02-24 1997-12-17 Strand Lighting Ltd Dimmer fault reporting
GB9415594D0 (en) * 1994-08-02 1994-09-21 Ptf Consultants Ltd Improvements in and relating to remote monitoring and signalling

Also Published As

Publication number Publication date
HK1020221A1 (en) 2000-03-31
EP0910843A1 (en) 1999-04-28
CN1227650A (en) 1999-09-01
WO1998002859A1 (en) 1998-01-22
ATE213354T1 (en) 2002-02-15
EP0910843B1 (en) 2002-02-13
CA2259837A1 (en) 2000-07-21

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Legal Events

Date Code Title Description
8332 No legal effect for de