Street Light Control Systems
A number of street light control systems have been developed to control and reduce energy consumption of a town's public lighting system. These range from controlling a circuit of street lights and/or individual lights with specific ballasts and network operating protocols. These may include sending and receiving instructions via separate data networks,at high frequency over the top of the low voltage supply or wireless. Various protocols have been developed as well as compatible hardware for most types of lighting.
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Famous quotes containing the words street, light, control and/or systems:
“Down in the street there are ice-cream parlors to go to
And the pavement is a nice, bluish slate-gray. People laugh a lot.”
—John Ashbery (b. 1927)
“Gargantua, at the age of four hundred four score and forty- four years begat his son Pantagruel, from his wife, named Badebec, daughter of the King of the Amaurotes in Utopia, who died in child-birth: because he was marvelously huge and so heavy that he could not come to light without suffocating his mother.”
—François Rabelais (1494–1553)
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—Elizabeth Wilson, U.S. crime victim. As quoted in People magazine, p. 88 (May 31, 1993)
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—Henry David Thoreau (1817–1862)