APPARATUS FOR CONTROLLING LED BEACON WITH IMPROVED POWER EFFICIENCY

摘要

PURPOSE: An LED lighthouse control device is provided to secure stability of the power supply by continuously supplying the power to the LED module through the other power regulator when one power regulator breaks down. CONSTITUTION: A reverse current prevention unit(110) prevents a reverse current of the power supplied from a battery(100). A power regulator(200) converts the power from the battery into the power used for an LED module(300). An LED module is driven with the power from the power regulator. A central controller(400) controls the operation of each component. A power driver(500) controls the driving of the LED module according to the control of the central controller. A set unit(600) sets the operation of the central controller. An interface(700) is used for communication with the external device.