SISTEM ALARM MOBIL MENGGUNAKAN MIKROKONTROLER AT89S52 BERBASIS SMS
Abstract: This study aims to
design a car alarm system. The system is designed to be able to sound an alarm
(sound) alarm and send an SMS message to a phone alarm car owners. The
composition of the car alarm system hardware using AT89S52 microcontroller
based SMS in this study, consists of 4 main parts of the circuit, which is a
series of minimum system microcontroller, power supply, serial communication,
Input / Output. In the text of SMS sent and received from mobile (cell phone)
to the SMS center or SMS Center to flow in the form of PDU (Protocol Data
Unit). In the SMS format is divided into a number of segments each segment of
data that it has a specific purpose. The segments are: sms center number,
destination number, the bytes for the purposes of this sms settings and the
most important is the content of the text messages that have been modified in
the form of a PDU. To be able to send or upload the data sms to mobile phones
and ordered it to submit data necessary instructions sms AT Command. The
results showed that the performance of the alarm system that is designed to
work with either.
Penulis: Balza Achmad, Wahyu
Sapto Aji, Wahyu Paningal
Kode Jurnal: jptkomputerdd080028
