KOMUNIKASI PARALEL PADA RANCANG BANGUN PENGONTROLAN LAMPU RUMAH VIA SMS (SHORT MESSAGE SERVICE) MENGGUNAKAN BORLAND DELPHI 6.0

Abstract

Have been done designed and realized the lamp controlization of automatic crop base on language of Borland Delphi 7.0.This software can be used for the automatization of the lamp controlization in the house or in the building. This system consist of hardware and software.The hardware consists of relay,lasing and also the lamp as output.For receiving SMS,handphone C35 is used.Software for the computer uses the language of Borland Delphi 7.0 as the controll. This system will run after the user sent the SMS to the controller handphone.In that time,the computer will process data and that data will be sent via port parallel(LPT 1).This program will determine the lamp controlization in the house.String L ON has function to turn on the lamp if the computer send the value of $ FF to LPT 1 and string L OFF has function to turn off the lamp if the computer send the value of $ 00.