Road and path lighting system
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United States of America Patent
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Jun 13, 2017
Issued Date -
N/A
app pub date -
Apr 23, 2013
filing date -
Apr 24, 2012
priority date (Note) -
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Abstract
A road and path lighting system having a lighting apparatus including a projection unit for projecting signals onto a projection area, and a communications module designed to control the projection unit on the basis of incoming input signals. The system also includes a lighting apparatus having a light source, a transmission unit, and a communications module for actuating the light source on the basis of data which is transmitted by the transmission unit, and a wireless data communications unit by which the transmission unit is connected wirelessly to a receiver of the communications module. The transmission unit preferably has an independent energy source. The transmission unit can also be designed as a sensor unit having a sensor, the sensor unit being provided on the lighting apparatus, in particular on the outside thereof. Further disclosed is, a method for outputting signals of the road and path lighting system.
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