Systematics
Systematics is a scientific journal published by the Department of Information Systems at the Universitas Singaperbangsa Karawang (Unsika), which is a place for researchers to publish and disseminate research results. This journal is a publication of research papers and its development in the field of Information Systems, Information Systems Development, Computer Science, and Informatics.
Articles
71 Documents
<![CDATA[Implementasi Algoritma Advanced Encryption Standard (AES) untuk mengamankan File Video ]]>
<![CDATA[Agung Susilo Yuda Irawan]]>;
<![CDATA[Ahmad Farhan El Ramdhani]]>;
<![CDATA[Muhammad Jordi]]>;
<![CDATA[Rizal Saepul Mahdi]]>;
<![CDATA[Tohirin Al Mudzakir]]>
<![CDATA[ SYSTEMATICS Vol 2 No 1 (2020): April 2020 ]]>
Publisher : <![CDATA[Universitas Singaperbangsa Karawang ]]>
Show Abstract
|
Download Original
|
Original Source
|
Check in Google Scholar
|
DOI: 10.35706/sys.v2i1.3635
<![CDATA[Kriptografi merupakan suatu metode yang dapat digunakan untuk mengamankan data. Data yang biasanya diamankan menggunakan kriptografi adalah data teks. Data teks biasa digunakan dalam pesan untuk berkomnikasi. Isi pesan tersebutlah yang diamankan dengan kriptografi. Prosedur utama dalam kriptografi ada dua, yaitu enkripsi dan dekripsi. Enkripsi merupakan prosedur yang dilakukan untuk menyandikan suatu data atau pesan asli menjadi data atau pesan bersandi. Sebaliknya, dekripsi merupakan prosedur yang dilakukan untuk mengembalikan pesan atau data yang disandikan menjadi pesan atau data asli seperti semula. Kriptografi memiliki beragam algoritme, salah satunya yaitu algoritme Advanced Encryption Standard (AES). AES merupakan salah satu algoritme kriptografi yang memiliki tingkat keamanan yang tinggi. Pada penelitian ini dilakukan implementasi algoritma AES untuk mengamankan data berupa video dengan format mp4. Pengujian dilakukan dengan menggunakan aplikasi kriptografi yaitu CrypTool. Untuk dapat dienkripsi dan didekripsi, data video diubah dalam bentuk HexDump. Dari penelitian ini dihasilkan bahwa algoritme AES efektif untuk mengamankan data video. Data video yang terenkripsi tidak dapat diputar dengan media player dan tidak memilik detail informasi seperti data aslinya. Akan tetapi ketika didekripsi data tersebut berhasil diputar secara normal dengan media player dan memiliki detail informasi seperti data aslinya.]]>
<![CDATA[Implementasi Algoritma Advanced Encryption Standard (AES) untuk mengamankan File Video ]]>
<![CDATA[Irawan, Agung Susilo Yuda]]>;
<![CDATA[Farhan El Ramdhani, Ahmad]]>;
<![CDATA[Jordi, Muhammad]]>;
<![CDATA[Saepul Mahdi, Rizal]]>;
<![CDATA[Al Mudzakir, Tohirin]]>
<![CDATA[ SYSTEMATICS Vol 2 No 1 (2020): April 2020 ]]>
Publisher : <![CDATA[Universitas Singaperbangsa Karawang ]]>
Show Abstract
|
Download Original
|
Original Source
|
Check in Google Scholar
|
DOI: 10.35706/sys.v2i1.3635
<![CDATA[Kriptografi merupakan suatu metode yang dapat digunakan untuk mengamankan data. Data yang biasanya diamankan menggunakan kriptografi adalah data teks. Data teks biasa digunakan dalam pesan untuk berkomnikasi. Isi pesan tersebutlah yang diamankan dengan kriptografi. Prosedur utama dalam kriptografi ada dua, yaitu enkripsi dan dekripsi. Enkripsi merupakan prosedur yang dilakukan untuk menyandikan suatu data atau pesan asli menjadi data atau pesan bersandi. Sebaliknya, dekripsi merupakan prosedur yang dilakukan untuk mengembalikan pesan atau data yang disandikan menjadi pesan atau data asli seperti semula. Kriptografi memiliki beragam algoritme, salah satunya yaitu algoritme Advanced Encryption Standard (AES). AES merupakan salah satu algoritme kriptografi yang memiliki tingkat keamanan yang tinggi. Pada penelitian ini dilakukan implementasi algoritma AES untuk mengamankan data berupa video dengan format mp4. Pengujian dilakukan dengan menggunakan aplikasi kriptografi yaitu CrypTool. Untuk dapat dienkripsi dan didekripsi, data video diubah dalam bentuk HexDump. Dari penelitian ini dihasilkan bahwa algoritme AES efektif untuk mengamankan data video. Data video yang terenkripsi tidak dapat diputar dengan media player dan tidak memilik detail informasi seperti data aslinya. Akan tetapi ketika didekripsi data tersebut berhasil diputar secara normal dengan media player dan memiliki detail informasi seperti data aslinya.]]>
<![CDATA[Perancangan Sistem Informasi Transaksi Penjualan pada Toko Bata Kota Solok ]]>
<![CDATA[apriade voutama]]>;
<![CDATA[Dodi Wahyono]]>
<![CDATA[ SYSTEMATICS Vol 2 No 1 (2020): April 2020 ]]>
Publisher : <![CDATA[Universitas Singaperbangsa Karawang ]]>
Show Abstract
|
Download Original
|
Original Source
|
Check in Google Scholar
|
DOI: 10.35706/sys.v2i1.3637
<![CDATA[Toko BATA merupakan perusahaan yang bergerak dalam bidang penjualan sandal dimana Toko BATA ini terus berusaha untuk memperluas pemasarannya. Berdasarkan penelitian yang telah dilakukan di Toko BATA bahwa secara umum perusahaan ini masih menggunakan cara manual dalam pengolahan data dan untuk pembuatan laporan. Dalam penelitian ini digunakan metode System Development Life Cycle (SDLC) dengan model waterfall dalam pengembangan sistem informasi transaksi penjualan. Hasil dari penelitian ini adalah sistem transaksi penjualn yang bisa membantu Toko bata Kota Solok dalam mengelola data setiap transaksi baik transaksi harian, bulanan dan tahunan.]]>
<![CDATA[Perancangan Sistem Informasi Transaksi Penjualan pada Toko Bata Kota Solok ]]>
<![CDATA[voutama, apriade]]>;
<![CDATA[Wahyono, Dodi]]>
<![CDATA[ SYSTEMATICS Vol 2 No 1 (2020): April 2020 ]]>
Publisher : <![CDATA[Universitas Singaperbangsa Karawang ]]>
Show Abstract
|
Download Original
|
Original Source
|
Check in Google Scholar
|
DOI: 10.35706/sys.v2i1.3637
<![CDATA[Toko BATA merupakan perusahaan yang bergerak dalam bidang penjualan sandal dimana Toko BATA ini terus berusaha untuk memperluas pemasarannya. Berdasarkan penelitian yang telah dilakukan di Toko BATA bahwa secara umum perusahaan ini masih menggunakan cara manual dalam pengolahan data dan untuk pembuatan laporan. Dalam penelitian ini digunakan metode System Development Life Cycle (SDLC) dengan model waterfall dalam pengembangan sistem informasi transaksi penjualan. Hasil dari penelitian ini adalah sistem transaksi penjualn yang bisa membantu Toko bata Kota Solok dalam mengelola data setiap transaksi baik transaksi harian, bulanan dan tahunan.]]>
<![CDATA[Implementation of Application Programming Interface (API) in Indonesian Dance and Song Applications ]]>
<![CDATA[Bayu Priyatna]]>;
<![CDATA[Aprilia Hananto]]>
<![CDATA[ SYSTEMATICS Vol 2 No 2 (2020): August 2020 ]]>
Publisher : <![CDATA[Universitas Singaperbangsa Karawang ]]>
Show Abstract
|
Download Original
|
Original Source
|
Check in Google Scholar
|
DOI: 10.35706/sys.v2i2.3481
<![CDATA[The development of multimedia technology has become a phenomenon that cannot be contained. All technology platforms now use multimedia elements as GUI Interface because it makes it much easier for users to control it. The introduction of cultural customs such as Indonesian traditional dances and songs is critical so that it remains sustainable and is not undermined by foreign influences. A new and appropriate media is needed to socialize it, amicable and fun media for young children. Application of Application Programming Interface (API) in Indonesian death dance and song applications makes it easier to change data so that data flow mobility can be faster to change. The results of the research show that the implementation of API in the application has better effectiveness. and the white box test results show that the coding system can run according to function.]]>
<![CDATA[Securing the Website Login System with the SHA256 Generating Method and Time-based One-time Password (TOTP) ]]>
<![CDATA[Iman Permana]]>;
<![CDATA[Mardi Hardjianto]]>;
<![CDATA[Kiki Ahmad Baihaqi]]>
<![CDATA[ SYSTEMATICS Vol 2 No 2 (2020): August 2020 ]]>
Publisher : <![CDATA[Universitas Singaperbangsa Karawang ]]>
Show Abstract
|
Download Original
|
Original Source
|
Check in Google Scholar
|
DOI: 10.35706/sys.v2i2.3756
<![CDATA[Security to enter a system has a very important role because as the main entrance to access data sources. But often lack the attention of the owners and managers of information systems. To reduce these weaknesses, one method that is widely used today is to use One-Time password, which is where the password we have becomes dynamic, meaning that at a certain time the password is always changing, the positive side is that it makes it difficult for others to steal our passwords because besides representative passwords that are difficult to understand and passwords are always changing. This study discusses One-Time Password installed on a mobile device where the password is randomized using a combination of two algorithms, namely SHA256 and Time-based One Time Password. The development of this login method can reduce the level of theft of passwords owned by users who are entitled to access information sources.]]>
<![CDATA[Design and Development of Automation System for Measurement of Flow Nozzle Robot Spray Based on Programmable Logic Controller and Human Machine Interface at PT ADM Casting Plant ]]>
<![CDATA[Joko Purwanto]]>;
<![CDATA[Karya Suhada]]>;
<![CDATA[Rukmanta Jayawiguna]]>;
<![CDATA[Aprilia Hananto]]>;
<![CDATA[Aviv Yuniar Rahman]]>
<![CDATA[ SYSTEMATICS Vol 2 No 2 (2020): August 2020 ]]>
Publisher : <![CDATA[Universitas Singaperbangsa Karawang ]]>
Show Abstract
|
Download Original
|
Original Source
|
Check in Google Scholar
|
DOI: 10.35706/sys.v2i2.3771
<![CDATA[The spray is one of the important processes in the metal smelting industry that uses die casting machines to make aluminium products. This spraying process serves to prevent the problem of stamps (products attached to the dies/mold) due to overheating (overheating) on the surface of the dies. The main device in this spraying process is the nozzle that is driven by a coil from the solenoid valve. To maintain the quality of the output spray to remain standard, routine maintenance is carried out manually by two operators. Operator one is outside the machine area to see the digital flow sensor display and the second operator is inside the machine area to operate the solenoid valve nozzle spray. Communication between operators plays an important role when carrying out the process of flow spray measurement. This treatment takes 7 hours. The problems found are the lack of security for operators inside the engine area due to the potential for accidents, inaccurate measurements because there is always a pause when communicating between operators inside and outside the engine area and inefficient maintenance time. The purpose of this study is to make a flow nozzle spray measurement system that is safe, accurate, and efficient. This research method uses literature and descriptive methods. The design of this system is done by creating a new display that contains a measurement menu and a record of flow spray measurement data through a Human Machine Interface (HMI) device in the form of an NS-8 Series Omron touch screen that is integrated with a Q-Series Programmable Logic Controller (PLC) type device. Mitsubishi as a controller. From the results of this study, it can be concluded that the flow nozzle spray measurement system display is safer and displays accurate and efficient measurement results because the measurement process is carried out automatically and is operated by one operator outside the machine area.]]>
<![CDATA[Decision Support System to Determine the Location of a Cake Shop Retail Business Using the AHP Method and Simple Additive Weighting (SAW) ]]>
<![CDATA[Didik Wiguna]]>
<![CDATA[ SYSTEMATICS Vol 2 No 2 (2020): August 2020 ]]>
Publisher : <![CDATA[Universitas Singaperbangsa Karawang ]]>
Show Abstract
|
Download Original
|
Original Source
|
Check in Google Scholar
|
DOI: 10.35706/sys.v2i2.3831
<![CDATA[The number of research methods in the field of information technology provides choices for decision-makers to apply these methods to their business processes so that the application of these research methods can be developed into applications for researchers themselves or application program developers. In practice the process of implementing these research methods is developed and adapted to existing business processes so that in many implementations these methods can be combined with other methods, one of which is the method of collecting data combined with the method of sorting the decision process to provide an overview of the best results so can make decisions quickly and accurately. The method to be researched here is the AHP method as a data collection method and the Simple Additive Weighting (SAW) method, which is the method that provides the best sequence of results so that this research is expected to be helpful for a decision-maker in conducting future business actions. The research is a form of research from previous studies that discuss the same theme because in this study the researcher wants to get the results between the previous research and this research.]]>
<![CDATA[Implementation of Motorcycle Rental Information System at the Trans Jaya Tangerang ]]>
<![CDATA[Aditya Setiawan]]>;
<![CDATA[Reza Avrizal]]>;
<![CDATA[Risma Nurul Auliya]]>
<![CDATA[ SYSTEMATICS Vol 2 No 2 (2020): August 2020 ]]>
Publisher : <![CDATA[Universitas Singaperbangsa Karawang ]]>
Show Abstract
|
Download Original
|
Original Source
|
Check in Google Scholar
|
DOI: 10.35706/sys.v2i2.3847
<![CDATA[The growth in science and technology is accelerating, resulting in a competition that is becoming more intense. Advanced science and technology are obviously also in contact with computers. Computer use can minimize potential errors in data processing compared with manual data processing. The development of these sciences and technologies also encourages companies to improve corporate performance, and one of their uses is the creation of the information systems that companies need. The purpose of this study is to design and build a desktop java-based motorbike rental information system for Koperasi Trans Jaya Tangerang. The methodology used by researchers was grounded research. The methods of data collection used in this study are interviews, observations, and library studies. ]]>
<![CDATA[Implementation of Quality of Service (QoS) with Traffic Shaping Method in Wireless Internet Area as Network Optimization ]]>
<![CDATA[Garno Garno]]>;
<![CDATA[Dadang Yusup]]>;
<![CDATA[Arip Solehudin]]>;
<![CDATA[Agung Susilo Yuda Irawan]]>;
<![CDATA[Jamaludin Indra]]>
<![CDATA[ SYSTEMATICS Vol 2 No 3 (2020): December 2020 ]]>
Publisher : <![CDATA[Universitas Singaperbangsa Karawang ]]>
Show Abstract
|
Download Original
|
Original Source
|
Check in Google Scholar
<![CDATA[This research is engaged in wireless internet networking. Wifi-based area internet service providers with a fairly large number of customers require extra services to keep customers subscribed to the internet. The problem that always appears as a job is the unstable quality of the internet to customers. A lot of customers and concurrently, when internet access is often a connection down and often have a hank on the router. All this is due to network management that is not regulated in such a way that is unstable. This study proposes the application of quality of service with traffic shaping techniques as a form of wireless internet network management. To find out the results, the study conducted a test before the method was applied, and the test after the method was applied. The results of the test data indicate that there are differences in the quality of the wireless network, and with the implementation of the traffic shaping method, the quality of the wireless internet network is more stable and reliable by customers even when traffic is very congested.]]>
