Suprihatin Suprihatin
Universitas Ahmad Dahlan

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PROTOTIPE SISTEM KEAMANAN PINTU RUANGAN MENGGUNAKAN BARCODE PASSWORD DAN PIN PASSWORD Imam Riadi; Suprihatin Suprihatin; Ervin Setyobudi
TELKOMNIKA (Telecommunication Computing Electronics and Control) Vol 5, No 3: December 2007
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/telkomnika.v5i3.1361

Abstract

  Perkembangan teknologi saat ini sangatlah pesat, salah satunya adalah dibidang keamanan yaitu penggunaan Barcode Passoword dan PIN Password. Penelitian ini bertujuan untuk membuat sebuah Prototipe Sistem Keamanan Pintu Ruangan Menggunakan Barcode Password dan PIN Password. Metode yang digunakan untuk membuka dan menutup pintu adalah metode penyesuaian label barcode yang terdapat pada Kartu ID dan PIN dengan data yang terdapat pada database. Sistem Keamanan Pintu Ruangan berkerja apabila label barcode yang discan dan PIN yang dimasukkan sesuai dengan data yang terdapat pada database, sehingga pintu dapat terbuka otomatis. Hasil penelitian ini adalah Prototipe Sistem Keamanan Pintu Ruangan menggunakan barcode password dan PIN Password, Output yang dihasilkan berupa pintu dapat terbuka dan tertutup secara otomatis pada saat label barcode yang terdapat pada Kartu ID discan dan PIN yang dimasukkan sesuai dengan data yang terdapat dalam database.
Role of Finite State Automata in Transliterating Latin Script into Javanese Script Suprihatin Suprihatin; Imam Riadi; Furizal Furizal; Izzan Julda D.E Purwadi Putra
Khazanah Informatika Vol. 9 No. 2 October 2023
Publisher : Department of Informatics, Universitas Muhammadiyah Surakarta, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/khif.v9i2.22303

Abstract

Writing Javanese script is considered complicated and difficult for people who learn it. The process of transliterating Latin into Javanese script cannot be done directly, because each alphabet is not always represented by one Javanese script. Javanese script is not represented by one or more Latin letters, so if transliteration of Latin letters to Javanese letters is required, a parsing process is required. The rows of Javanese letters form a ligature with certain rules, so parsing is also needed to arrange the rows of Javanese letters correctly. This study aims to design a program to facilitate the transliteration of Latin script to Javanese script.  Finite State Automata (FSA) is used to describe writing rules. This study is limited to lowercase letters only, capital letters will be subtracted first, number symbols are not discussed in this study. The results of the study are in the form of a program design that can transliterate Latin writing into Javanese. Experiments were carried out as many as 4 structures of vowel consonant variations. All syllabic structures that include KV, KKV, KVK, KKVK have been tried. The transliteration results show conformity with a 100% accuracy rate in accordance with the rules of writing Javanese script. This research shows that the application of FSA can handle the transliteration of Latin letters into Javanese.