Aplikasi Pengolahan Citra Digital untuk Mengontrol Saklar Berdasarkan Letak dan Warna Huruf
ABSTRACT: The use of wireless
communication system as a communication medium in control system has been
getting popular. Sending information is getting easier with wireless network
for example internet. SMS technology has also been used in the house as remote
control switch, but there are still many weaknesses including user must know
the format of SMS text and have trouble when more and more switches are used.
Beside location and condition of the switch in the house is not known directly.
Therefore we need a system that can control house’s switch by knowing location
and condition directly through pictures.
The purpose of this final project research is to design and create a tool
that can control switch remotely using
wireless communications with the image display’s position of switch so that we
can immediately find out controlled switch . Switch condition is analogue with
condition of the microcontroller pin
ATmega8535. In this final project the system is divided into two, namely
transmitter and receiver. Transmitter section prepares house plans image data
that has been processed and then sent to receiver while receiver interprets
image data to determine commands to the microcontroller ATmega8535. Condition
of switch can be seen on LED that is connected to microcontroller pin. Based on
the test results, it is found that installation image character, changing the
color of image character and scanning house plans image in accordance with
determined run. Command are sent through serial port properly executed by
microcontroller. There’s no error that occur during entire course of the
program. In using of ad hoc networks have influencing factors that is the distance, type of laptops and
barrier.
Keyword: transmitter,
receiver, house plans image, image character, ad hoc network, serial port, microcontroller ATmega8535
Penulis: HERRY TOTALIS, YULI
CHRISTYONO, AJUB AJULIAN ZAHRA
Kode Jurnal: jptlisetrodd100128
