Automatic correction system of lighting error of each section of LED landscape lighting device

The present invention relates to an automatic correction system of a light emission error in each section of an LED landscape lighting device, capable of accurately maintaining a light emission time of the LED landscape lighting device by correcting a transmission time of light emission information provided to the LED landscape lighting device by each sub-controller when a plurality of LED landscape lighting devices are controlled by a plurality of sub-controllers. The present invention includes: a plurality of LED landscape lighting devices (100) having a plurality of LEDs (110); a light emission pattern storage device (200) for storing a plurality of LED light emission patterns applied to the LED landscape lighting device (100) and connected to a sub-controller (300) in a form of a USB; the sub-controller (300) for providing identification information of the connected LED landscape lighting device (100) and device information of the light emission pattern storage device (200) to a main controller (400), and confirming the LED light emission pattern of the light emission pattern storage device (200) corresponding to a light emission signal received from the main controller (400) as light emission information and providing the light emission information to the LED landscape lighting device (100); and the main controller (400) for matching the LED light emission pattern of the light emission pattern storage device (200) connected to each of the connected sub-controllers (300) with the LED landscape lighting device (100), and selecting the LED light emission pattern of the light emission pattern storage device (200) used in each sub-controller (300) to transmit the LED light emission pattern to the sub-controller (300) as the light emission signal. 본 발명은 다수개의 LED 경관조명장치를 다수개의 서브콘트롤러로 제어하는 경우에 각각의 서브콘트롤러가 LED 경관조명장치로 제공되는 발광정보의 전송시간을 보정하여 LED 경관조명장치의 발광시간을 정확하게 유지할 수 있는 LED 경관조명장치의 구역별 발광오류 자동보정 시스템에 관한 것이다.본 발명은 다수개의 LED(110)을 구비하는 복수의 LED 경관조명장치(100)와; LED 경관조명장치(100)에 적용되는 복수개의 LED 발광패턴이 저장되며 USB 형태로 서브콘트롤러(300)에 연결되는 발광패턴 저장장치(200)와, 연결된 LED 경관조명장치(100)의 식별정보와 발광패턴 저장장치(200)의 장치정보를 메인콘트롤러(400)로 제공하고, 메인콘트롤러(400)로부터 수신된 발광신호에 대응되는 발광패턴 저장장치(200)의 LED 발광패턴를 발광정보로 확인하여 LED 경관조명장치(100)로 제공하는 서브콘트롤러(300)와, 접속된 다수의 서브콘트롤러(300) 마다 연결된 발광패턴 저장장치(200)의 LED 발광패턴과 LED 경관조명장치(100)을 매칭시키고, 각각의 서브콘트롤러(300)에서 사용되는 발광패턴 저장장치(200)의 LED 발광패턴을 선택하여 발광신호로 서브콘트롤러(300)로 전송하는 메인콘트롤러(400)를 포함한다.