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WO1998019502A1 - Remote control of public illumination by computer - Google Patents

Remote control of public illumination by computer Download PDF

Info

Publication number
WO1998019502A1
WO1998019502A1 PCT/BR1997/000049 BR9700049W WO9819502A1 WO 1998019502 A1 WO1998019502 A1 WO 1998019502A1 BR 9700049 W BR9700049 W BR 9700049W WO 9819502 A1 WO9819502 A1 WO 9819502A1
Authority
WO
WIPO (PCT)
Prior art keywords
computer
remote control
public illumination
illumination
control
Prior art date
Application number
PCT/BR1997/000049
Other languages
French (fr)
Inventor
Celso Ribeiro Barbosa De Novais
Antonio Celso De Faria Pedroso
Original Assignee
Novais Celso Ribeiro Barbosa D
Antonio Celso De Faria Pedroso
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 Novais Celso Ribeiro Barbosa D, Antonio Celso De Faria Pedroso filed Critical Novais Celso Ribeiro Barbosa D
Priority to AU43727/97A priority Critical patent/AU4372797A/en
Publication of WO1998019502A1 publication Critical patent/WO1998019502A1/en

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
    • H05B47/10—Controlling the light source
    • H05B47/175—Controlling the light source by remote control
    • H05B47/19—Controlling the light source by remote control via wireless transmission

Definitions

  • REMOTE CONTROL OF PUBLIC ILLUMINATION BY COMPUTER Remote Control Of Public Illumination By Computer refers the present invention to a system of control of public illumination of streets, avenues and squares, constituted by a computerized central station, that sends commands by wave of radio to small controllers each one controlling one lamp, turning on, turning off or varying the intensity of the illumination of this lamp.
  • the commands sent by the central station are digital, so that with a unique frequency of wave carrier it is possible to control each lamp individually.
  • Each command is a digital code, that identifies a controller and the brightness that is desired for the controlled lamp. All the controllers receive all the digital codes, when a controller recognizes that the received digital code correspond to it, it executes the variation of brightness according to the information contained in this code.
  • the controllers are microprocessed and in the absence of a command, after a period of certain time, they are capable to realize a control standard scheduled previously.

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Selective Calling Equipment (AREA)

Abstract

Patent of invention of a system of control of public illumination, constituted by a central station, that sends commands for wave of radio to small microprocessed controllers, each one controlling one lamp.

Description

REMOTE CONTROL OF PUBLIC ILLUMINATION BY COMPUTER Remote Control Of Public Illumination By Computer refers the present invention to a system of control of public illumination of streets, avenues and squares, constituted by a computerized central station, that sends commands by wave of radio to small controllers each one controlling one lamp, turning on, turning off or varying the intensity of the illumination of this lamp.
The commands sent by the central station are digital, so that with a unique frequency of wave carrier it is possible to control each lamp individually. Each command is a digital code, that identifies a controller and the brightness that is desired for the controlled lamp. All the controllers receive all the digital codes, when a controller recognizes that the received digital code correspond to it, it executes the variation of brightness according to the information contained in this code. The controllers are microprocessed and in the absence of a command, after a period of certain time, they are capable to realize a control standard scheduled previously.

Claims

1 - Remote control of public illumination by computer , characterized by control of the public illumination starting from a computerized central station.
2 - Remote control of public illumination by computer , in agreement with the claim 1 , characterized by sending digital codes in an unique frequency of radio for control of the illumination intensity.
3 - Remote control of public illumination by computer , in agreement with the claims 1 and 2, characterized by small controllers microprocessed for each lamp that should be controlled.
4 - Remote control of public illumination by computer , in agreement with the claims 1, 2 and 3, characterized by small controllers microprocessed that receive digital commands for wave of radio.
5 - Remote control of public illumination by computer , characterized by controllers microprocessed that in the absence of a command, after a certain period of time, they are capable to realize a standard control scheduled previously.
PCT/BR1997/000049 1996-10-25 1997-09-12 Remote control of public illumination by computer WO1998019502A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU43727/97A AU4372797A (en) 1996-10-25 1997-09-12 Remote control of public illumination by computer

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BR9605455A BR9605455A (en) 1996-10-25 1996-10-25 Remote control of public lighting by computer
BRPI9605455 1996-10-25

Publications (1)

Publication Number Publication Date
WO1998019502A1 true WO1998019502A1 (en) 1998-05-07

Family

ID=4065681

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/BR1997/000049 WO1998019502A1 (en) 1996-10-25 1997-09-12 Remote control of public illumination by computer

Country Status (3)

Country Link
AU (1) AU4372797A (en)
BR (1) BR9605455A (en)
WO (1) WO1998019502A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005001585A1 (en) 2003-06-10 2005-01-06 Lutron Electronics Co., Inc. System bridge and timeclock for rf controlled lighting systems
CN100517145C (en) * 2003-06-10 2009-07-22 卢特龙电子公司 System bridge and clock for RF controlled lighting system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5254908A (en) * 1992-04-08 1993-10-19 Profile Systems Sign board lighting control system
EP0582287A2 (en) * 1992-08-07 1994-02-09 SMEASIT S.r.l. On-off and intensity remote control of lighting systems by means of power line carrier waves
WO1996018983A1 (en) * 1994-12-15 1996-06-20 Marcoux Paul A Radio paging electrical load control system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5254908A (en) * 1992-04-08 1993-10-19 Profile Systems Sign board lighting control system
EP0582287A2 (en) * 1992-08-07 1994-02-09 SMEASIT S.r.l. On-off and intensity remote control of lighting systems by means of power line carrier waves
WO1996018983A1 (en) * 1994-12-15 1996-06-20 Marcoux Paul A Radio paging electrical load control system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005001585A1 (en) 2003-06-10 2005-01-06 Lutron Electronics Co., Inc. System bridge and timeclock for rf controlled lighting systems
US6927547B2 (en) 2003-06-10 2005-08-09 Lutron Electronics Co., Inc. System bridge and timeclock for RF controlled lighting systems
CN100517145C (en) * 2003-06-10 2009-07-22 卢特龙电子公司 System bridge and clock for RF controlled lighting system
CN101287316B (en) * 2003-06-10 2013-01-16 卢特龙电子公司 System bridge and timeclock for RF controlled lighting systems

Also Published As

Publication number Publication date
BR9605455A (en) 1998-08-04
AU4372797A (en) 1998-05-22

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