Patent ID: 7791492
Filing Date: 2010-09-07
Classification: H05B

Abstract:
1. A street lamp control system disposed in a region divided into a plurality of areas, the street lamp control system comprising: a plurality of street lamps being disposed in each of the plurality of areas with the street lamps within each of the areas being serially connected to each other by power lines providing power to each street lamp; a plurality of distribution panels each installed at a center of each corresponding area, the distribution panel including power source control switching circuits respectively controlling the power provided to each street lamp within the corresponding area; and a plurality of sensors coupled to different corresponding ones of the distribution panels and disposed to respond to an abnormal state occurring to a street lamp disposed in a first area having a first distribution panel, the power source control switching circuits controlling the power provided to the street lamp having the abnormal state by cutting off the power provided to the street lamp having the abnormal state, and street lamps disposed in the first area which are different from the street lamp having the abnormal state and are disconnected from power provided by the first distribution panel being provided by power supplied by a second distribution panel disposed within a second area neighboring the first area.