PEMBUATAN SIMULASI PENGHITUNGAN DAN PENAMPIL JUMLAH PENDAPATAN BUS WAY PADA SUB TERMINAL DENGAN MENGGUNAKAN MIKROKONTROLER AT89S51

Abstract

The Appliance of Enumeration and Display of Amount Of Income of Bus Way in the Sub Terminal Use The Mikrokontroler AT89S51 have been made. Usage Infrared as media of unseen transfer data r have developing, among others for the counter of automatic counter, control the robot, and security system. But that way, in a few application of feed back given to operator or user of only status from obyek controlled. If light wave infra red transmitted to receiver will be accepted. By exploiting tick / clock IC 555 at network of transmiter and receiver, hence can be used to count and count the earnings At this research will be made by an appliance display of amount of earnings enumeration. This appliance is consisted of a couple of network infra red, network optokopler, mikrokontroler AT89S51, displayed by seven segment and actuator in the form of DC motor. Principle of work the appliance is by delivering tick of pulsa network infra red with the frequency 38-40 KHZ and analize tick pulsa accepted. When tick pulsa triggered by hence at mikrokontroler AT89S51 is program counter, hence will present the amount of earnings of seven segment. With the existence of functioning optokopler to detect the departure coin also data count amount of earnings to be sent serially to computer with the Ianguage of delphi program. Result of processing from data count amount of earnings presented at displayed by seven segmentr appearance maximally sum up the counter 33 passanger while computer display with appearance maximally sum up the counter 100 passanger.