Pengembangan Sistem Remote Control untuk Setting Waktu pada Sistem Automatic TIME Switch (ATS) Berbasis Real TIME Clock (RTC) DS1307 untuk Saklar Lampu

摘要

A remote control system applied for remote time setting of the Automatic Time Switch (ATS) system was developed in this current research to make easier on the performing of time setting for ATS system that implemented to control a switch of front yard lamp automatically based on time setup. This development was also a further step to improve the first version of ATS-C2I system that just has some in system default time setup options. Time reference for this system utilized a Real Time Clock (RTC)-DS 1307 that has time setting duration from second, minute hour, day, month and year. This time setting was transmitted from remote system to ATS system through 315 MHz radio frequency communication system. From the experiment results, the ATS system has been able to receive time setting from remote control system completely on maximum distance range 22 meters. Beside of that, the ATS system has been able to control a lamp switch activation based on user time setting setup. The availability of the second version of ATS-C2I system can increase saving energy as well as can help to improve a home security system.