AUTOMATIC OPERATING STREETLIGHT

PURPOSE: A streetlight is provided to prevent the inflow of the rainwater inside an illumination sensor by arranging the illumination sensor under a transparent window. CONSTITUTION: An illumination sensor(100) is installed on one side of a streetlight to sense an ambient illumination. A timer(200)...

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Bibliographic Details
Main Authors LEE, TAE JOO, JUNG, CHANG HO
Format Patent
LanguageEnglish
Korean
Published 16.04.2010
Subjects
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