公开(公告)号：KR101397807B1

公开(公告)日：2014-05-20

申请号：KR1020130009969

申请日：2013-01-29

Applicant: 강원대학교산학협력단

Inventor： 김화종 ,  장걸 ,  안두헌 ,  강문현

IPC: H04L29/06 ,  H05B37/02

CPC classification number: H04L29/06 ,  H05B37/0245 ,  H05B37/0272 ,  Y02B20/42

Abstract: The present invention relates to a system and a method for controlling indoor LED illumination based on analysis of real time weather information comprising: a weather information providing server for providing real time weather information including information on sunrise time, sunset time and degree of cloudiness; and an LED illumination controller for classifying time band into daytime and nighttime by using the sunrise time and the sunset time based on the real time weather information provided by the weather information providing server, controlling the indoor LED illumination to be set to preset illumination intensity in the nighttime and adjusting a dimming value of the indoor LED illumination according to information on the degree of cloudiness in the daytime on the basis of the illumination intensity in the nighttime. The present invention receives real time weather information from the weather information providing server by using an open application programming interface (API), thereby need not construct other special server or use an external weather information providing company in order to receive the weather information so saving weather information reception costs.

Abstract translation: 本发明涉及一种基于实时天气信息分析来控制室内LED照明的系统和方法，包括：天气信息提供服务器，用于提供包括日出时间，日落时间和云量的信息的实时天气信息; 以及LED照明控制器，其通过使用基于由天气信息提供服务器提供的实时天气信息的日出时间和日落时间将时间带分类为白天和夜间，将室内LED照明设定为预设的照明强度 根据夜间的照明强度，根据白天的白浊度的信息，调整室内LED照明的调光值。 本发明通过使用开放的应用编程接口（API）从天气信息提供服务器接收实时天气信息，从而不需要构建其他专用服务器或使用外部天气信息提供公司来接收天气信息，从而节省天气 信息接收费用。