LED LIGHTING DEVICE FOR OUTDOOR PARKING LOT

摘要

The LED lighting device installed in each parking area of the outdoor parking lot comprises: a main lighting unit for lighting a corresponding parking area; an auxiliary lighting unit provided separately from the main lighting unit to display different colors according to ranges of available parking spaces of the corresponding parking area; and a camera for detecting the number of available parking spaces by photographing the corresponding parking area. According to the present invention, the auxiliary lighting unit for displaying a different color according to the number of parking spaces is provided besides the main lighting unit to display whether parking is available in the parking area where the LED lighting device is installed and to simultaneously display the number of vehicles which can be parked with a different color for each range, so that users can easily check an available parking area.

主权项

1. A light-emitting diode (LED) lighting device installed in each parking area of an outdoor parking lot, the LED lighting device comprising:
a main lighting unit configured to light a parking area; an auxiliary lighting unit provided separately from the main lighting unit to show a different color depending on a range of a number of available parking spaces of the parking area; and a camera configured to detect the number of available parking spaces by photographing the parking area.