LED/LD A Light Source Control Apparatus for Changing Luminescence of LED/LD Light Source Easily

摘要

Disclosed is a light source control device capable of easily varying the illuminance of an LED / LD light source. According to an aspect of the present embodiment, a light source control device for controlling the illuminance of light irradiated by an optical device according to a surrounding environment, the optical device irradiating light to the predetermined range and receiving reflected light reflected from the object Controlling whether power is supplied to the optical device, and providing power to the optical device or cutting off the power supplied to the optical device to provide a pulse to the optical device and an environment where a light source control device is located It provides a light source control device comprising a sensor for grasping the information and a control unit for controlling the driver according to the environmental information to control the width of the pulse to be provided to the optical device.