cover
Contact Name
Rahmadya Trias Handayanto
Contact Email
rahmadya.trias@gmail.com
Phone
-
Journal Mail Official
piksel.unisma@gmail.com
Editorial Address
rogram Studi Teknik Komputer Fakultas Teknik Universitas Islam 45 Jl. Cut Meutia No. 83 Bekasi 17113
Location
Kota bekasi,
Jawa barat
INDONESIA
Jurnal PIKSEL (Penelitian Ilmu Komputer Sistem Embedded & Logic)
ISSN : 23033304     EISSN : 26203553     DOI : https://doi.org/10.33558/piksel
Core Subject : Science,
Jurnal PIKSEL diterbitkan oleh Universitas Islam 45 Bekasi untuk mewadahi hasil penelitian di bidang komputer dan informatika. Jurnal ini pertama kali diterbitkan pada tahun 2013 dengan masa terbit 2 kali dalam setahun yaitu pada bulan Januari dan September. Mulai tahun 2014, Jurnal PIKSEL mengalami perubahan masa terbit yaitu setiap bulan Maret dan September namun tetap open access tanpa biaya publikasi. p-ISSN: 2303-3304, e-ISSN: 2620-3553. Available Online Since 2018.
Articles 116 Documents
User Center Design Knowledge Management System Berbasis Android Pada Usaha Mikro Kecil Menengah (UMKM) Kota Bekasi Retnoningsih, Endang; Khasanah, Fata Nidaul
PIKSEL : Penelitian Ilmu Komputer Sistem Embedded and Logic Vol 7 No 2 (2019): September 2019
Publisher : LPPM Universitas Islam 45 Bekasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33558/piksel.v7i2.1814

Abstract

Abstract Micro, Small and Medium Enterprises (UMKM) have a strategic role in development and have chosen as the main work program of the government. In order to compete, the SMEs must make technology as the main supporting infrastructure for UMKM activities. The importance of knowledge as a strategic asset in UMKM encourages the need for a knowledge management system (KMS). Knowledge and experience are sustainable resources as competitive advantages. Therefore, it is necessary to build a Knowledge Management System information system that is used to store and utilize the knowledge possessed to find solutions to problems that should be addressed by UMKM. The KMS will help UMKM to share their experiences and knowledge. User Centered Design (UCD) is the method chosen because each stage involves the UMKM Diskop and the UMKM users. Through the use of mobile technology, that is widely used by the community, an android-based knowledge management system was created to support the development of UMKM in the city of Bekasi. Keywords: Business Actors, Knowledge Management, SMEs, System Design, UCD Abstrak Usaha Mikro Kecil dan Menengah (UMKM) mempunyai peranan strategis terhadap pembangunan, sehingga dijadikan program kerja utama pemerintah. Agar dapat bersaing para pelaku UMKM harus menjadikan teknologi sebagai infrastruktur pendukung utama kegiatan UMKM. Pentingnya pengetahuan sebagai aset strategis di UMKM mendorong dibutuhkannya sistem manajemen pengetahuan (Knowledge Management System). Knowledge dan pengalaman merupakan sumber daya yang berkelanjutan (sustainable resources) sebagai daya saing kompetitif (competitive advantages). Oleh karena itu perlunya membangun sistem informasi Knowledge Management System (KMS) yang digunakan untuk menyimpan dan memanfaatkan knowledge yang dimiliki untuk menemukan solusi dari masalah yang di hadapi UMKM. KMS yang dibuat akan membantu pelaku UMKM untuk berbagi pengalaman maupun pengetahuan yang dimiliki. User Centered Design (UCD) merupakan metode yang dipilih karena setiap tahapannya melibatkan Diskop UMKM dan pelaku UMKM sebagai user. Melalui pemanfaatan mobile teknologi yang banyak digunakan masyarakat, maka dibuat sistem pengelolaan pengetahuan berupa KMS berbasis Android yang mendukung kegiatan perkembangan UMKM kota Bekasi. Kata kunci: Desain Sistem, Knowledge Management, Pelaku Usaha, UCD, UMKM
Pembelajaran Interaktif Dasar Pengelompokan Hewan Dengan Metode Computer Based Intruction Setiyadi, Didik; Khoirunnisa, Mutia; Rofiah, Syahbaniar
PIKSEL : Penelitian Ilmu Komputer Sistem Embedded and Logic Vol 7 No 1 (2019): Maret 2019
Publisher : LPPM Universitas Islam 45 Bekasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33558/piksel.v7i1.1665

Abstract

Abstract Children are more interested in playing mobile games than reading books. Therefore mobile devices can be utilized in the learning process and learning tools in the interactive learning applications based on Android mobile devices. Computer-based learning or often called Computer Based Instruction, provides a clearer and more understandable understanding of the material with a variety of appropriate simulations. In this study, an interactive learning application was designed by applying the Computer Based Instruction method, also this application can be used to learn the types of animals based on the basics of grouping with a combination of graphics, text, sound, video and animation. This interactive learning app also provides some interactive games. This interactive Android-based learning applications could help children in learning basic animals grouping materials. Keywords: Computer Based Instruction, Interactive Learning, Basic Animal Grouping, Adobe Flash CS6, Android. Abstrak Remaja saat ini lebih tertarik bermain mobile game dari pada membaca buku pelajaran. Untuk itu, perangkat mobile dapat dimanfaatkan dalam proses belajar anak salah satunya adalah dengan menyediakan sarana belajar berupa aplikasi pembelajaran interaktif berbasis Android pada perangkat mobile. Pembelajaran berbasis komputer atau yang sering disebut Computer Based Instruction, memberikan pengertian materi yang lebih jelas dan mudah dipahami dengan berbagai macam simulasi yang sesuai. Dalam penelitian ini, peneliti merancang aplikasi pembelajaran interaktif dengan menerapkan metode Computer Based Instruction dimana aplikasi ini dapat di gunakan untuk mempelajari jenis-jenis hewan berdasarkan dasar-dasar pengelompokannya dengan kombinasi grafik, teks, suara, video, dan animasi. Aplikasi pembelajaran interaktif ini juga menyediakan beberapa permainan interaktif. Dengan adanya aplikasi pembelajaran interaktif berbasis Android ini, diharapkan dapat membantu anak dalam mempelajari materi dasar- dasar pengelompokan hewan. Kata kunci: Computer Based Instruction, Pembelajaran Interaktif, Dasar Pengelompokan Hewan, Adobe Flash CS6, Android.
Metode Waterfall Dalam Sistem Informasi Penyewaan Mobil Berbasis Desktop Ramadhani, Diah Putri; Saputra, Fachrullyanta Adi; Syahfitri, Intan Cahya; Herlawati, Herlawati
PIKSEL : Penelitian Ilmu Komputer Sistem Embedded and Logic Vol 7 No 1 (2019): Maret 2019
Publisher : LPPM Universitas Islam 45 Bekasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33558/piksel.v7i1.1664

Abstract

Abstract Transaction process in small and medium company in Indonesia often been done manually. It causes delays in reporting to the company management. Therefore, a computerized system is needed to overcome the problems which are often encountered in the current system as well as to support business development and increase the car rental process at company. The development method used in this research is the Waterfall with the typical steps: analyzing the data obtained from the company either in the form of rental reports or interviews with employees, designing, implementing and testing the system created. For implementation, a program was created in VB.NET with database from Microsoft Access software. This research produces a computerized car rental information system that can improve the quality of service to customers, make reports quickly, precisely and accurately, minimize errors in data collection, and store data more structured and able to improve the efficiency and effectiveness of the car rental process at a company. Keywords: Information Systems, Microsoft Access, Leasing, VB.NET. Abstrak Proses transaksi yang dilakukan di perusahaan menengah ke bawah kebanyakan masih manual. Hal ini mengakibatkan keterlambatan dalam proses pembuatan laporan untuk diberikan kepada manajemen perusahaan. Oleh karena itu, diperlukan suatu sistem yang terkomputerisasi yang mampu mengatasi masalah yang sering dihadapi dalam sistem berjalan untuk mendukung pengembangan bisnis dan peningkatan proses penyewaan mobil di perusahaan. Metode yang digunakan dalam penelitian ini adalah metode Waterfall, dengan menganalisis data yang diperoleh dari perusahaan, baik dalam bentuk laporan penyewaan maupun wawancara dengan karyawan, kemudian merancang, menerapkan dan menguji sistem yang dibuat. Untuk pembuatan program menggunakan software VB.NET dan Microsoft Access. Penelitian ini menghasilkan sistem informasi penyewaan mobil yang terkomputerisasi yang dapat meningkatkan kualitas pelayanan kepada pelanggan, membuat laporan cepat, tepat dan akurat, meminimalkan kesalahan dalam pengumpulan data, dan penyimpanan data lebih terstruktur dan mampu meningkatkan efisiensi dan efektivitas proses penyewaan mobil di perusahaan. Kata Kunci: Sistem Informasi, Microsoft Access, Penyewaan, VB.NET.
Perangkat Lunak Kriptografi Algoritma Rivest Shamir Adleman (RSA) Untuk Mengenkripsi Data Password Pada Aplikasi Login Sugiyatno, Sugiyatno; Atika, Prima Dina
PIKSEL : Penelitian Ilmu Komputer Sistem Embedded and Logic Vol 7 No 1 (2019): Maret 2019
Publisher : LPPM Universitas Islam 45 Bekasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33558/piksel.v7i1.1663

Abstract

Abstract Nowadays, information is a basic need for everyone, but the information obtained is not guaranteed right. One solution to data security techniques is cryptography. With cryptography, messages or documents are safe and cannot be read by unauthorized parties. This article discusses about the implementation of the Rivest Shamir Adleman (RSA) Algorithm software in the login functiion. This function has two menus, namely login and registration. The purpose of this paper is to encrypt password data that goes into the database, so that data is protected from abuse by irresponsible parties. The encryption process occurs when a user saves data during registration. The workings of the encryption process are as follows, first take the recipient's public key, e, and modulus n, then declare plaintext m to be blocks m1, m2, m3, ... so that each block represents the value in interval [0, n- 1], then each block m, encrypted into ci blocks with formulas (ci = mic mod n). Each ciphertext c block is decrypted back into a mi block with a formula (mi = cid mod n). Keywords: Enkripsi, Rivest Shamir Adleman (RSA), Plainteks, Cipherteks Abstrak Saat ini informasi menjadi kebutuhan pokok setiap orang, namun informasi yang didapatkan belum tentu terjamin. Salah satu solusi teknik pengamanan data adalah menggunakan kriptografi. Dengan kriptografi, pesan atau dokumen aman dan tidak dapat dibaca oleh pihak yang tidak berhak Artikel ini akan membahas implementasi perangkat lunak Algoritma Rivest Shamir Adleman (RSA) dalam fungsi login. Fungsi ini memiliki dua menu yaitu login dan registrasi. Proses enkripsi terjadi pada saat user menyimpan data ketika registrasi. Tujuan dari penulisan ini untuk mengenkripsi data password yang masuk ke dalam database, sehingga data terhindar dari penyalahgunaan oleh pihak yang tidak bertanggung jawab. Cara kerja proses enkripsi sebagai berikut, pertama mengambil kunci publik penerima pesan, e, dan modulus n, lalu nyatakan plainteks m menjadi blok-blok m1, m2, m3,…, sedemikian sehingga setiap blok merepresentasikan nilai di dalam selang [0, n-1], kemudian setiap blok m, dienkripsi menjadi blok ci dengan rumus (ci=mic mod n). Setiap blok cipherteks c, didekripsi kembali menjadi blok mi dengan rumus (mi=cid mod n). Kata kunci: Enkripsi, Rivest Shamir Adleman (RSA), Plainteks, Cipherteks
Algoritma Dijktra Untuk Menentukan Jalur Terpendek Dalam Sistem Informasi Geografis Pramudita, Rully; Safitri, Nadya
PIKSEL : Penelitian Ilmu Komputer Sistem Embedded and Logic Vol 7 No 1 (2019): Maret 2019
Publisher : LPPM Universitas Islam 45 Bekasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33558/piksel.v7i1.1662

Abstract

Abstract Big cities in Indonesia always experience a lot of congestion, especially during holidays. It needs the right route to reach the tourist destination. Bandung city will be the location of this study, which every holiday it always happens congestion in this city. Therefore, a solution should be carried out that can provide solutions in finding independent pathways that can help government to manage the traffic. In determining the shortest path there are several choices of algorithms. This study uses one of the shortest path algorithms, namely the Dijktra algorithm to calculate the shortest path. The case area in this study is the road in Bandung city which starts from the road Ir. H. Juanda to Leuwipanjang. The road points passed are obtained from several main road nodes that are often used. The coordinate calculation of each node will be calculated by the concept of graph and haversine formula. The results of this study are the shortest route through the use of the Dijktra algorithm. Keywords: Algorithm Graph, Shortest Path, Dijktra, Haversine Formula. Abstrak Kota-kota besar di Indonesia saat ini banyak mengalami masalah kemacetan, terutama ketika masa-masa liburan. Dibutuhkan rute jalan yang tepat untuk mencapai tempat wisata tujuan. Kota Bandung akan menjadi lokasi penelitian ini, dimana setiap masa liburan selalu terjadi kemacetan. Perlu penelitian untuk memberikan solusi dalam mencari jalur tependek yang dapat membantu dinas terkait dalam mengelola lalu-lintas. Dalam menentukan jalur terpendek ada beberapa pilihan algoritma penyelesaian, salah satunya digunakan dalam penelitian ini yaitu algoritma Dijktra, salah satu algoritma shortest path untuk menghitung jalur terpendek. Kasus yang diambil dalam penelitian ini yaitu rute jalan di Kota Bandung yang bermula dari jalan Ir.H.Djuanda hingga di jalan Leuwipanjang. Titk-titik jalan yang dilalui didapatkan dari beberapa simpul jalan utama yang sering digunakan. Perhitungan koordinat setiap simpul akan dihitung dengan konsep graf dan rumus haversine formula. Rute jalur terpendek terbukti dapat ditemukan menggunakan perhitungan algoritma Dijktra. Kata kunci: Algoritma Graf, Jalur Terpendek, Dijktra, Formula Haversine
Metode Simple Additive Weighting Dalam Sistem Pendukung Keputusan Pemilihan Tempat Kuliner Di Kabupaten Purwakarta Resmi, Mochzen Gito; Irmayanti, Dede
PIKSEL : Penelitian Ilmu Komputer Sistem Embedded and Logic Vol 7 No 1 (2019): Maret 2019
Publisher : LPPM Universitas Islam 45 Bekasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33558/piksel.v7i1.1661

Abstract

Abstract Tourism in Purwakarta Regency has an impact on culinary development. Many culinary places in Purwakarta can make people sometimes confused to determine which appropriate place for eating. Lack of information on available locations is a problem for tourists who want to enjoy the satisfaction of culinary tourists. Some criteria can be chosen, namely: price, type of food, location or cleanliness, and facilities. Therefore,a support system was proposed using a simple Additive Weighting method (SAW) and the Waterfall development method. This system provides an appropriate a decision system in choosing the culinary place. Keywords: Simple Additive Weighting, Decision Support System, Waterfall Abstrak Meningkatnya jumlah wisatawan di Kabupaten Purwakarta memberikan dampak terhadap perkembangan usaha kuliner. Banyaknya lokasi penjualan kuliner yang ada di Purwakarta membuat wisatawan bingung untuk menentukan tempat makan mana yang sesuai dengan keinginan mereka. Kurangnya informasi terhadap lokasi yang tersedia menjadi masalah bagi wisatawan yang ingin menikmati berwisata kuliner. Beberapa kriteria dapat menjadi pilihan dalam wisata kuliner antara lain, harga, jenis makanan, lokasi atau kebersihan, dan fasilitas Sehubungan dengan wisatawan yang mengalami kesulitan dalam menentukan tempat kuliner di Purwakarta, maka penulis akan membuat sistem pendukung keputusan dengan metode Simple Additive Weighting (SAW) dengan metode pengembangan Waterfall. Sistem ini dapat membantu memberikan alternatif keputusan dalam menentukan tempat kuliner di Purwakarta mengacu kepada kriteria-kriteria pengambilan keputusan tersebut. Kata kunci: Simple Additive Weighting, Sistem Pendukung Keputusan, Waterfall,
Culinary Places Recommendation System in Bekasi City Using the Simple Additive Weighting Method Khasanah, Fata Nidaul; Herlawati, Herlawati
PIKSEL : Penelitian Ilmu Komputer Sistem Embedded and Logic Vol 9 No 1 (2021): Maret 2021
Publisher : LPPM Universitas Islam 45 Bekasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33558/piksel.v9i1.2621

Abstract

Bekasi city, based on data from the Central Bureau of Statistics (BPS) in 2018, shows the average Economic Growth Rate (LPE) of 5.82% from 2013 to 2016. Based on this growth, Bekasi city has business opportunities, for example culinary business, that has already spread around Bekasi city. The number of culinary places can cause problems when visitors determine culinary places that fit their criteria. Many visitors usually rely on information from relatives in determine culinary places, so this allows a mismatch between the recommendations of relatives and the criteria they want. Based on the problem, one of the proposed solutions needs to be made a method to support decisions that can provide recommendations in determining culinary places for visitors. The method used in determining the recommendation of culinary places is Simple Additive Weighting (SAW). In the process of calculating the method there are alternatives and assessment criteria used, there are several assessment criteria, namely price, number of menus, rating, and distance. The result shows the recommended alternative culinary place is the eighth alternative (A8) since the alternative has the highest preference value of 0.85. Therefore, the proposed system can be integrated in the culinary website to support user in choosing the culinary place.
User Satisfaction Analysis of Online Public Access Catalog Using End User Computing Satisfaction Method Trianisfi, Dista; Nurfaizah, Nurfaizah; Tripustikasari, Eka
PIKSEL : Penelitian Ilmu Komputer Sistem Embedded and Logic Vol 9 No 1 (2021): Maret 2021
Publisher : LPPM Universitas Islam 45 Bekasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33558/piksel.v9i1.2493

Abstract

Libraries are organizations with the activities of collecting, processing, disseminating, preserving, and presenting information that in which the Online Public Access Catalog (OPAC) have been widely adopted. However, the analysis of OPAC satisfaction is still rare. This study discusses the analysis of user satisfaction of OPAC. This study aims to determine the effect of content dimensions, accuracy, format, ease of use, and timeliness using the End User Computing Satisfaction (EUCS) method, a method for measuring the level of user satisfaction of a system. SPSS software was used to analyze user satisfaction. Sig. value of the content variable is greater than 0.1 (0.667), hence the hypothesis zero (H0) is accepted. It means that the content variable has no effect on user satisfaction. Sig. value for the accuracy variable is less than 0.1 (0.009), hence the H0 is rejected. Therefore, the accuracy variable has an effect on user satisfaction. Sig. value of the format variable is less than 0.1 (0.054), hence H0 was rejected, implying that the format variable has an effect on user satisfaction. Sig. value of the ease of use variable is greater than 0.1 (0.700), hence H0 is accepted, meaning that the ease of use variable has no effect on user satisfaction. Sig. value of the timeliness variable was 0.120 (> 0.1), hence H0 is accepted. Therefore, the timeliness variable has no effect on user satisfaction.
Expert System Application for Troubleshooting and Maintaining Epson L3110 Printer Henderi, Henderi; Rahwanto, Efana; Wahyuningsih, Tri; Badrianto, Achmad
PIKSEL : Penelitian Ilmu Komputer Sistem Embedded and Logic Vol 9 No 1 (2021): Maret 2021
Publisher : LPPM Universitas Islam 45 Bekasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33558/piksel.v9i1.2429

Abstract

Many organizations are making changes by using information technology to support their business activities. Routine and uncomplicated activities tend to be carried out supported by computer-based applications. These activities include diagnosing damage and performing maintenance on the printer. This study aims to develop an Excel system application for fault diagnosis and maintenance of printers. The expert system printer damage diagnosis application in this study was developed based on a knowledge base. The research was conducted through the stages of needs analysis, design, implementation and testing. The test results show that the application developed is able to diagnose and display printer defects and provide solutions and fixed it.
Shortest Path Finding Using Dijkstra’s Algorithm Nurhasanah, Fitri Yani; Gata, Windu; Riana, Dwiza; Jamil, Muh.; Saputra, Surya Fajar
PIKSEL : Penelitian Ilmu Komputer Sistem Embedded and Logic Vol 9 No 1 (2021): Maret 2021
Publisher : LPPM Universitas Islam 45 Bekasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33558/piksel.v9i1.2365

Abstract

In the professional work, discipline is a very important to see work ethic of an employee. Discipline has also the most important element of good behavior, both as individual and social. A problem is when people on the road in finding the shortest path in order to get to the destination on time. Finding shortest path improves workers discipline and add value to employees. With the Dijkstra’s Algorithm, we can find the shortest route. The value on the edge of a graph can be expressed as the distance between nodes (roads). Through this proposed application, it easier for us to find the shortest route in a more effective time.

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