SHARED SPATIAL AUTOMATIC ILLUMINATION SYSTEM WHICH USES A FLUID PERCEPTION

摘要

PURPOSE: An automatic lighting system sensing a movable element for shared space is provided to prevent an accident and a fire by installing a microwave sensor and an infrared sensor and automatically turning on a lamp. CONSTITUTION: A microwave sensor(20) senses a movable element. An infrared sensor(30) senses the movable element. A controller(40) switches electricity applied to a light emitting unit(10) according to the sensed signal. An infrared sensor is installed in an entrance. A sensing distance setting unit sets a system operation distance.