| 摘要 |
PURPOSE: A system for controlling the amount of LED light using a ubiquitous sensor network and a method thereof are provided to maintain even amount of light by measuring amount of light by using a ubiquitous sensor network. CONSTITUTION: Multiple LED panels irradiate a light to a plant by jointly using irradiated natural light. Multiple illumination sensors measure the amount of light irradiated to a plant. A server(60) receives each of measured light amount through a USN(50) communication. A server maintains the uniform amount of light by comparing the measured amount of the light with the standard amount of light and controlling the amount of LED. An LED controller controls the light amount of multiple LED panels. [Reference numerals] (60) Server; (AA) Indoor space |
