RANCANG BANGUN SISTEM PENGATURAN OTOMASI PERANGKAT AUDIO MASJID DENGAN SMS DAN TELEPON HALAMAN JUDUL

Abstract: In general, the mosque administrator must turn on or turn off the mosque's
sound system, but one of the problems that often occurs is that mosque administrators
sometimes forget to turn on or turn off the mosque's sound system. Therefore, we
need a tool to automate and control the sound system remotely wherever and
whenever you want. This tool also aims to optimize the performance of mosque
administrators in automatically punctuating shalawat tahrim times, to set shalawat
tahrim schedules in an area by determining coordinate points. By utilizing SMS functions
and telephone services, mosque administrators can control the on/off status of the
sound system, and have the ability to adjust the audio volume according to their desired
preferences. Qualitative research is research into the design and development of an
Android-based application for remote control of the mosque audio device automation
system using the SIM800L GSM Module. The qualitative method is a method that
focuses on in-depth observation. The SIM800L device is capable of communicating with
the Arduino mega 2560 microcontroller and the effectiveness of the process of sending
and receiving SMS and telephone calls is very dependent on the signal quality of the
communication service provider.