Jurnal Sisfotek Global
JURNAL SISFOTEK GLOBAL adalah salah satu artikel jurnal nasional yang disampaikan dalam manajemen informasi dan ilmu komputer. Kami mendorong semua ilmuwan yang memiliki keahlian di bidang ini untuk berkontribusi pada jurnal kami. Kami diterima banyak mata pelajaran seperti sistem informasi, pemrosesan gambar, komputasi mobile, kecerdasan buatan, sistem pakar, sistem komputer, dll.
Articles
282 Documents
Comparison of Apriori and Frequent Pattern Growth Algorithm in Predicting The Sales of Goods
Hadinata, Wira;
Waruwu, Jurisman;
Hermanto, Toto
JURNAL SISFOTEK GLOBAL Vol 11, No 2 (2021): JURNAL SISFOTEK GLOBAL
Publisher : STMIK Bina Sarana Global
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DOI: 10.38101/sisfotek.v11i2.390
The increasing number of bona fide companies, especially in the world of retail minimarkets, PT. Suka Maju innovates to make a company that develops in the retail sector so that it can serve consumers well. With the problems - problems in the company PT. Suka Maju still applies unrelated items so that consumers find it difficult to buy related products. PT. Suka Maju does not apply interrelated items such as coffee and sugar, sauce and noodles, bread and cheese. company PT. Suka Maju must act as quickly as possible and requires data analysis using Market Basket Analysis. The purpose of the existence of data in every transaction of product sales to consumers, data can be processed properly to provide information to companies so that transaction data in every product purchase can be useful and to determine the layout of a product. To deal with this problem, researchers found a pattern that can improve a layout pattern or display of sales items in the retail world, one of which is by utilizing product sales transaction data used to support and find an association rule data mining method technique, comparing the algorithm Apriori and algorithm Frequent Pattern Growth. The purpose of this study is to compare 2 algorithms and choose a better algorithm to help find products that are often purchased together. From the results of the research from 10,005 transactions of 27 attributes using the algorithms Apriori and algorithms Frequent Pattern Growth with the minimum parameters of support = 100, confidence = 100 and lift = 2.58, the algorithm Frequent Pattern Growth has the highest accuracy compared to the algorithm Apriori. In the results of this study, it can be said that the algorithm Frequent Pattern Growth is the best for determining interrelated
Automatic Lock Door With Voice Commands On Arduino-Based Android
Tullah, Rahmat;
Dul Hapid, Saca;
Suwandara, Junando Akas
JURNAL SISFOTEK GLOBAL Vol 11, No 2 (2021): JURNAL SISFOTEK GLOBAL
Publisher : STMIK Bina Sarana Global
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DOI: 10.38101/sisfotek.v11i2.410
The key has an important function in the security system on the door which is the access to enter the room. To unlock a door, we usually need a key to open or lock a door. The purpose of this paper is to provide comfort or convenience in opening or locking doors with a more sophisticated and efficient security system using voice commands on Android. Automatic lock doors with voice commands on Android are a development of room door locks that still use conventional keys. This research uses the Arduino microcontroller as the brain of the solenoid used to lock the door and the magnetic switch is used to detect movement at the door, SIM800L is used to send notification messages in the form of SMS to registered admins. The method used is the prototype method, the prototype provides an overview to the user how the work flow in the system to be built. Application and tool testing is carried out to determine the performance of the applications and tools designed on the proposed system. The result of this research is a prototype automatic lock door with voice commands on Android based on Arduino Uno.
RC4 Cryptography Implementation Analysis on Text Data
Irawan, Agung Susilo Yuda;
Pratama, Adi Rizky;
Antono, Ryan
JURNAL SISFOTEK GLOBAL Vol 11, No 2 (2021): JURNAL SISFOTEK GLOBAL
Publisher : STMIK Bina Sarana Global
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DOI: 10.38101/sisfotek.v11i2.408
Security and confidentiality have become very important and continue to grow. In recent years, there have been several cases involving data security, such as the leaking of Facebook user account information. This is certainly a significant issue in the world of information technology and even the world of entrepreneurship because it involves one of the young entrepreneurs, Mark Zuckerberg. Main problem in this case is data security. who can know information and who should not know information. To overcome such things, research is made in the field of data and information security by analyzing one of the encryption and decryption techniques, namely RC4 cryptography. This study explains how RC4 cryptography works, the advantages and disadvantages of RC4 cryptography, and the effectiveness of RC4 cryptography. RC4 (River Ciper 4) is a decryption encryption technique that uses a key as a reference. The process consists of KSA, PRGA, and XOR. To find out the usefulness of RC4 cryptography, in this study, encryption and decryption were carried out on text data. There are several advantages and disadvantages to RC4 cryptography from a technical point of view. The advantage that needs to be underlined is that this RC4 cryptography uses a certain key as a reference, things like this can provide convenience to the encryption maker but can also be a threat. as a result RC4 can hide information very well while the secret key is not known by others. In addition to being used in text data, this cryptography may be used for other data such as audio and video.
Development of Augmented Reality Based Wushu Training Module to Improve Basic Movement Ability
Ramdhan, Syaipul;
Asoka, Egga
JURNAL SISFOTEK GLOBAL Vol 11, No 2 (2021): JURNAL SISFOTEK GLOBAL
Publisher : STMIK Bina Sarana Global
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DOI: 10.38101/sisfotek.v11i2.409
Wushu martial arts is one of the favorite martial arts in Indonesia, with achievements that are routinely obtained at various international events such as the SEA Games and ASIAN Games including the World Championships. During this pandemic, wushu college students practice independently, in fact only a few universities have started practicing together by implementing health protocols. Therefore, the researchers developed a wushu training module using Augmented Reality technology, which will be a fun new tool for Sasana Wushu Salsabila Indonesia students. Interactivity and three-dimensional display are presented in an attractive manner and can be used anywhere and anytime. This training module is an android application. Students can find out in detail the correct movement according to existing standards, namely IWUF (International Wushu Federation). This research method uses the ADDIE development model (Analysis, Design, Development, Implementation, and Evaluation).
Internet Of Things Based Home Electrical Control Device Using Google Assistant
Agusli, Rachmat;
Tullah, Rahmat;
Akbar Jurfri, Ali
JURNAL SISFOTEK GLOBAL Vol 11, No 2 (2021): JURNAL SISFOTEK GLOBAL
Publisher : STMIK Bina Sarana Global
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DOI: 10.38101/sisfotek.v11i2.411
The increasing use of the internet has resulted in innovations in control systems. Internet of Things or IoT is an innovation where several electronic devices can be controlled remotely by utilizing the internet to obtain a more efficient and time-saving control system. This research uses IoT to control several electronic devices that are usually used in homes, such as lights, fans, and many more. The system built based on the Internet of Things uses Google Assistant or voice by utilizing the NodeMCU device as a control system. With the construction of this application, it is hoped that it can make it easier for people to turn on and turn off lights remotely. Users are only asked to press the voice commad or button on the Android application that was built to carry out the command to turn on and turn off the lights by using an internet connection. Based on the test results, the system can work properly to turn the lights on and off in a long distance.
Mobile Applications Quick Response Reports For Successful Practices In Computer Laboratory
Amir Alkodri, Ari;
Supardi, Supardi;
Isnanto, Burham;
Hadi Saputro, Seno;
Dendi Rachmatsyah, Agus;
Aditia, Gita
JURNAL SISFOTEK GLOBAL Vol 11, No 2 (2021): JURNAL SISFOTEK GLOBAL
Publisher : STMIK Bina Sarana Global
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DOI: 10.38101/sisfotek.v11i2.397
With the rapid advancement of information technology today, every world of education requires campuses to develop teaching and learning services in their special practicum in the laboratory. Rapid response laboratory services are a form of participation to take part in the implementation of practicum adjusting standard operating procedures (SOP). In this case, the author takes a case study at the Atma Luhur ISB computer laboratory, making a damage report or PC troubleshooting now still in the form of LOG books and manuals, and the processing time is waiting for lecture hours to finish. Thus, a rapid response application process for response and information service laboratories is needed to make it easier for laboratory workers to carry out job descriptions. The method used in designing this rapid response system application is the waterfall model and is run on the Android operating system. The results of the rapid response application in the Atma Luhur ISB laboratory can help smooth practicum in this laboratory, making it easier for the laboratory and to obtain service responses and practicum services more quickly and effectively. This application after being tested for functional aspects by distributing questionnaires to laboratory assistants got an average value of 87.083% (good criteria), so overall it can be concluded that this application can be applied in the Atma Luhur ISB laboratory.
Perancangan Sistem E-Commerce Batik Sopiyan Hadi Berbasis Web
Dedi, Dedi;
Triono, Triono;
Muhajiroh, Wahdah
JURNAL SISFOTEK GLOBAL Vol 7, No 1 (2017): JURNAL SISFOTEK GLOBAL
Publisher : STMIK Bina Sarana Global
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DOI: 10.38101/sisfotek.v7i1.140
Batik Sopiyan Hadi merupakan toko yang bergerak di bidang penjualan sandang yaitu khususnya batik. Proses penjualan batik yang berjalan saat ini masih dilakukan secara konvensional (tatap muka) dengan menjual barang kepada konsumen secara grosir dan eceran. Bidang usaha penjualan seperti usaha ini tentunya tidak terlepas dari persaingan antar para pengusaha batik. Saat ini para pedagang sudah menggunakan media internet sebagai media dalam melakukan transaksi penjualan dan memasarkan produknya. Berbeda dengan Batik Sopiyan Hadi yang masih menggunakan cara konvensional dalam kegiatan transaksinya yaitu dengan menggunakan lama yang masih belum memaksimalkan penggunaan internet, sehingga cara tersebut dinilai kurang mempermudah Batik Sopiyan Hadi dalam melakukan transaksi. Persaingan bisnis yang terjadi saat ini menuntut Batik Sopiyan Hadi untuk lebih melakukan inovasi baru dalam teknik penjualannya, yaitu dengan lebih memanfaatkan teknologi modern yang ada pada saat ini, sehingga dapat mempermudah transaksi yang terjadi antara calon pembeli dan penjual. Salah satu cara yang dapat dilakukan ialah dengan memanfaatkan teknologi digital yaitu menggunakan e-commerce. Kendala sistem yang berjalan saat ini adalah toko tidak bisa menampung jumlah pelanggan yang datang jika pelanggan yang datang ke toko banyak, terbatasnya media pemasaran barang yang dijual, sering terjadinya kesalahan pada saat pengolahan data penjualan jumlah barangg yang dijual tidak sesuai dengan uang yang diterima. Dari masalah-masalah yang telah dipaparkan, dapat disimpulkan bahwa Batik Sopiyan Hadi memerlukan solusi untuk mengatasi masalah tersebut. Salah satu solusinya ialah dengan memanfaatkan teknologi internet yaitu membuat suatu aplikasi web yang berbasis electronic commerce (e-commerce). Sistem yang akan dibangun menggunakan Bahasa pemograman PHP dan database Mysql.
Perancangan Aplikasi Kriptografi File Dengan Metode Algoritma Advanced Encryption Standard (AES)
Tullah, Rahmat;
Dzulhaq, Muhammad Iqbal;
Setiawan, Yudi
JURNAL SISFOTEK GLOBAL Vol 6, No 2 (2016): JURNAL SISFOTEK GLOBAL
Publisher : STMIK Bina Sarana Global
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DOI: 10.38101/sisfotek.v6i2.108
Kriptografi merupakan studi matematika yang mempunyai hubungan dengan aspek keamanan informasi seperti integritas data, keaslian entitas dan keaslian data. Kriptografi menggunakan berbagai macam teknik dalam upaya untuk mengamankan data. Pengiriman data dan penyimpanan data melalui media elektronik memerlukan suatu proses yang dapat menjamin keamanan dan keutuhan dari data yang dikirimkan tersebut. Data tersebut harus tetap rahasia selama pengiriman dan harus tetap utuh pada saat penerimaan di tujuan. Untuk memenuhi hal tersebut, dilakukan proses penyandian (enkripsi dan dekripsi) terhadap data yang akan dikirimkan. Secara garis besar enkripsi yaitu mengubah data asli yang disebut plaintext menjadi data rahasia atau ciphertext. Enkripsi dilakukan pada saat pengiriman sedangkan dekripsi dilakukan pada saat penerimaan. Jadi selama proses pengiriman, data yang dikirimkan adalah data rahasia sampai kepada proses penerima, sehingga pihak yang tidak berkepentingan tidak akan mengetahui data asli. Maka dari itu, melalui ilmu kriptografi dengan metode algoritma Advanced Encryption Standard yang penulis terapkan dalam sebuah aplikasi pengaman data, dapat diimplementasikan dengan sebuah bahasa pemrograman Java serta membantu dalam proses pengamanan data pada bagian akademik di Perguruan Tinggi STMIK Bina Sarana Global.
Sistem Informasi Pengendalian Persediaan Stok Lensa Berbasis Web pada Optik Trio Jaya Cabang Tangerang
Dedi, Dedi;
Bronto Waluyo, Edy Tekat;
Septiananingrum, Linda
JURNAL SISFOTEK GLOBAL Vol 9, No 2 (2019): JURNAL SISFOTEK GLOBAL
Publisher : STMIK Bina Sarana Global
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DOI: 10.38101/sisfotek.v9i2.249
Persediaan adalah suatu aktiva lancar yang meliputi barang-barang milik perusahaan dengan maksud dijual dalam periode usaha. Persediaan merupakan faktor penting dalam sebuah perusahaan dagang, karena persediaan menentukan aktivitas operasi perusahaan. Sama halnya dengan teknologi, jika suatu organisasi belum memanfaatkan teknologi, maka akan tertinggal oleh organisasi lain yang telah memanfaatkan teknologi. Salah satu teknologi yang memberikan banyak manfaat adalah teknologi informasi berbasis web. Pada Optik Trio Jaya dalam pengolahan data, pemeriksaan, konsultasi dan penjualannya masih terdapat kekurangan-kekurangan. Terutama dalam hal permasalahan persediaan stok lensa merupakan hal yang mendasar dalam menetapkan keunggulan yang kompetitif terlebih untuk jangka panjang. Pada penelitian ini penulisakan mencoba untuk mengembangkan sistem yang sedang berjalan ke dalam sebuah sistem informasi persediaan menggunakan konsep web sebagai alternatif bagi Optik Trio Jaya cabang Tangerang dalam mengatasi masalah yang ditimbulkan pada sistem yang telah ada dengan menggunakan metode analisis dan metode rancangan untuk Membuat sitem informasi pengendaliaan persediaan stok lensa secara online yang dapat dilakukan tanpa mengenal waktu yakni dapat diakses selama 24 jam tanpa mengenal tempat yakni dapat diakses dimana saja.
Aplikasi Layanan Mahasiswa Berbasis Web Menggunakan Radio Frequency Identification (RFID)
Sidik, Achmad;
Sunggono, Nova Teguh
JURNAL SISFOTEK GLOBAL Vol 3, No 2 (2013): JURNAL SISFOTEK GLOBAL
Publisher : STMIK Bina Sarana Global
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DOI: 10.38101/sisfotek.v3i2.30
Kebutuhan akan informasi sangatlah tinggi, setiap orang butuh akan hal itu dan penyebarannya pun sangat cepat. Sarana dan prasarana informasi menjadi mutlak ditingkatkan dalam penyampaian informasi yang baik dan ini dapat dikaitkan dengan sebuah pelayanan yang harus didapatkan oleh setiap orang akan kebutuhan informasi tersebut. Sistem Pelayanan Informasi mahasiswa di STMIK Bina Sarana Global dengan pendekatan pelayanan yang bersumber dari standar operasional prosedur yang menjadi aturan dasar atau alur dari suatu sistem. Jenis metode dalam penelitian ini adalah menggunakan metode deskriptif yaitu menggambarkan fenomena atau kejadian seperti apa adanya melalui survey dan observasi langsung ketempat tersebut. Metode perancangan menggunakan UML ( Unified Modeling Language ) Dengan berorientasi pada OOAD ( Object Oriented Analysis and Design, dibangun dengan bahasa pemrograman PHP serta Mysql sebagai databasenya, serta akses sistem menggunakan Radio Frequency Identification.