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스마트기기를 이용한 태양광 가로등 원격 모니터링 시스템의 설계 및 구현
조규세(Gyu-Se Jo),심종익(Jong-Ik Shim) 한국정보기술학회 2014 한국정보기술학회논문지 Vol.12 No.6
The Streetlight is an important part of the urban infrastructure for the urban crime prevention and street safety. Environment friendly solar streetlight system has less energy consumption than the normal streetlight. However, the system requires more attention to maintenance and operation because the solar cell, the charge controller and the battery are further configured. Therefore, there are limitations that apply operating method of general streetlight to the solar streetlight system. In this paper, real-time monitoring system for the solar streetlight is designed and implemented using commonly used smart devices. The proposed system can monitor voltage and current state of the solar cell and the battery by using smart mobile devices in everyday life. Additionally, by using the log search function of solar streetlight, the sign of system disorder can be detected before the end of useful life of battery or the breakdown of solar cell module.