Antivirus : Jurnal Ilmiah Teknik Informatika

Journal Information
ISSN / EISSN : 1978-5232 / 2527-337X
Published by: Universitas Islam Balitar (10.35457)
Total articles ≅ 84
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, Teguh Andriyanto, Muhammad Najibulloh Muzaki, Erna Daniati, Rini Indriati, Arie Nugroho
Antivirus : Jurnal Ilmiah Teknik Informatika, Volume 13, pp 72-79; doi:10.35457/antivirus.v13i2.857

Abstract:
The role of network communication is vital in this era which is the industrial era 4.0. In this era, the emphasis on digital economic patterns, artificial intelligence, big data, robotics, and so on or known as the phenomenon of disruptive innovation. Technology tools that need to be developed do not directly want sophisticated automation technology. Still, network infrastructure that is available in an agency or region that wants to reach the industrial era must be considered. This research aims at designing the network is to make the topology of private networks and public networks. It is solving private networks to optimise SIMRS application access speed. It also improves the management of public networks in the form of hotspot management. The result that can be felt among the private networks is not that the SIMRS application network will not be interrupted by the public hotspot network. Besides, public network management will be more evenly distributed with hotspot management.
Muhammad Najibulloh Muzaki, M. Dewi Manikta Puspitasari, Rini Indriati
Antivirus : Jurnal Ilmiah Teknik Informatika, Volume 13, pp 120-129; doi:10.35457/antivirus.v13i2.848

Abstract:
The final semester examination is a routine agenda for each semester for the Program Studi Sistem Informasi Universitas Nusantara PGRI Kediri. In the implementation of the final semester exams, some of the supporting documents are the exam schedule, minutes of the exam and the list of attendees of the exam. In the minutes of the exam and the attendance list, some entries must be written by the supervisor. Some of the fields include data on day, date, exam time, exam room, course name, lecturer, class and supervisor's name. Each of these documents is made in 2 copies, so that the filling process can take up the time of the supervisor when carrying out supervisory duties. When examined, some of the entries are actually already in the exam schedule, just how to make the data contained in the schedule can be integrated to complete the fields. This problem exists because there is no system or database that is the basis for making these documents. This study aims to provide a solution by building an information system that helps produce final semester exam support documents, such as exam schedules, minutes of the exam and attendance list of participants, using the PHP programming language and MySQL database support so that the process of making these documents is done systematic and automatic system. The results of the study indicate that with the Information System Supporting the Semeste Final Examination Document, the making of documents can be done in an integrated manner, so that some of the entries no longer need to be handwritten anymore. In the end, the documents produced by the system can save writing time faster.
Gita Natalia Krisnawati, , Rina Firliana
Antivirus : Jurnal Ilmiah Teknik Informatika, Volume 13, pp 80-89; doi:10.35457/antivirus.v13i2.858

Abstract:
Information technology (IT) has become a crucial part for companies or institutions with enterprise scale. The problem in this research is the service of patients in RSUD Lawang has not been entirely done using the SIM-RS application directly. This study focuses on the implementation of the SIM-RS in Lawang District Hospital in providing health services to the community. This research standard uses COBIT 5 standard with APO 07 domain which discusses the preparation of HR in Lawang District Hospital, BAI 07 discusses readiness in obtaining new information systems (SIM-RS), and DSS 01 discusses procedural development and treatment of all forms operations, infrastructure, and facilities related to the information system used. The conclusions of this study are: (1) The level reached by the APO 07 domain is at level 1. This is due to the application of the SIM-RS in the Lawang District Hospital, which has a base practice but in the design of activities that have not been adequately monitored and evaluated and the work products that have not been applied, controlled, and maintained as appropriate. (2) The level achieved by the BAI 07 domain is at level 2. This is due to the application of the SIM-RS in Lawang District Hospital, which has a planned base of practice, is well monitored and evaluated. Its implementation is following agency needs. But related to the implementation process is still not following established standards. (3) The level achieved by the DSS 01 domain is at level 1. This is due to the application of the SIM-RS in Lawang District Hospital having a base practice. Still, in the design of activities, it has not been adequately monitored and evaluated, and the work products they have not been implemented, controlled, and maintained as should be.
Fitroh Amaluddin, Andy Haryoko
Antivirus : Jurnal Ilmiah Teknik Informatika, Volume 13, pp 98-104; doi:10.35457/antivirus.v13i2.843

Abstract:
Tsunamis are natural events that can occur any time without prior warning. Some mitigation efforts both through physical construction consist of sea wave height detection sensors such as DT-Sense Barometric Pressure & Temperature sensors, Infrared sensors, and ultrasonic sensors. However, the sensors have a low accuration and difficult installation. Therefore a device designed to provide temperature and air pressure data based on a microcontroller with higher accuracy, and easier installation. The device are made using a DS18B20 temperature sensor, then air pressure using BMP180 sensor. Sea wave height measurement system based on the working principle of air pressure at sea level. This tool is able to work well at altitudes with a minimum temperature of 25 degrees Celsius. Based on the results of air trials on water levels obtained every 0.1 meter increase in sea air, air pressure increases by 0.02 mb (millibar) or 0.12 mb / meter. While testing the air pressure against the temperature obtained is higher, the air temperature at sea level will increase. Each time the air pressure changes by 1.00 mb, the air temperature at sea level will change an average of around 0.46 degrees Celsius. In other words if the temperature decreases around 1 degree Celsius, then the air pressure also drops by 2.00 mb or around 16.67 meters.
M Nur Fu'ad, Adimas Ketut Nalendra, Elok Hastari C
Antivirus : Jurnal Ilmiah Teknik Informatika, Volume 13, pp 90-97; doi:10.35457/antivirus.v13i2.861

Abstract:
Tracer study is a method used to get feedback from alumni to tertiary institutions. Tracer alumni can be used to determine the absorption of PSN Blitar AKN alumni in the business world and industry. In addition, it also serves as a reference for adjusting competencies that must be owned by prospective alumni of AKN PSF Blitar in accordance with the needs of the business world and industry. System development uses the waterfall method which has several stages, including planning, analysis, design, implementation, and testing. The technology used in this system is web-based which aims to facilitate users in filling out the questionnaire and can be wider in scope. The result of this system design is a system design that uses a use case, the system flow uses a flowchart and the design of the physic data model. The results obtained are a web-based system that can reach a wider user, this system reduces operational costs, restrictions on access rights and individual alumni reports. Conclusion: This system can help universities in conducting tracer studies easily. The system used is web-based which can reach alumni wherever they are so that alumni do not need to come to campus or send questionnaire data so that the data will be faster to process.
Ibnur Rusi, Muhammad Iqbal, Ferdy Febrianto
Antivirus : Jurnal Ilmiah Teknik Informatika, Volume 13, pp 105-119; doi:10.35457/antivirus.v13i2.832

Abstract:
Inventarisasi yang baik, sistematis, dan terstruktur atas barang yang ada pada suatu kantor atau lembaga merupakan hal yang wajib dilakukan, karena dengan adanya inventarisasi barang yang sistematis akan mengakibatkan proses kerja menjadi lebih efektif dan efisien. Sistem inventarisasi barang pada Dinas Kependudukan dan Pencatatan Sipil (Disdukcapil) Sintang saat ini perlu untuk dikembangkan. Penelitian ini bertujuan untuk mengembangakan perangkat lunak berbasis website guna memudahkan dalam perencanaan, pengadaan, penyaluran, dan pemusnahan/penghapusan atas barang-barang yang ada di Disdukcapil Sintang. Pengembangan sistem informasi berbasis website ini dilakukan dengan menggunakan Framework Laravel dan Bootsrap serta database MySQL. Metode pengembangan sistem yang digunakan dalam pembuatan sistem informasi ini adalah SDLC (System Development Life Cycle) Waterfall menggunakan model Hefner. Penelitian ini diharapkan dapat membantu pihak Disdukcapil dalam melakukan inventarisasi barang milik kantor pemerintah sehingga menjadi lebih terstruktur dan sistematis untuk mencapai efisiensi dan efektifitas kinerja pegawai Disdukcapil Sintang.
, Agung Nugroho Pramudhita, M Ridlwan Aditya
Antivirus : Jurnal Ilmiah Teknik Informatika, Volume 13, pp 15-23; doi:10.35457/antivirus.v13i1.715

Abstract:
This study aims to help beginner farmers to determine the location of the chicken farm construction using the MOORA method. The location factor for determining chicken farms is one of the important factors, because if the farm location is close to the highway, then the chicken will be exposed to transportation noise and easily stressed, but vice versa if the chicken farm is close to the cutting or sales location such as the market, the transportation costs will be relatively cheaper. The MOORA method has simple and stable mathematical calculations. MOORA method has the right mathematical calculation results in making a decision. The MOORA method has advantages over other methods, which are simpler and easier to implement. The level of selection in the MOORA method which is quite good can decide on an alternative solution in a problem.
Antivirus : Jurnal Ilmiah Teknik Informatika, Volume 13, pp 48-58; doi:10.35457/antivirus.v13i1.815

Abstract:
Pada tugas akhir ini dibahas mengenai perancangan dan pembuatan charger otomatis pengontrol daya dan waktu berbasis arduino UNO. Pada charger biasa masih belum memiliki mekanisme untuk memutus aliran listrik yang masuk pada charger sepenuhnya, sehingga peneliti memiliki ide untuk mengembangkan charger otomatis untuk meningkatkan efisiensi pengisian baterai serta untuk meningkatkan umur pakai baterai smartphone. Alat ini digunakan untuk melakukan pengontrolan pada pengisian smartphone dengan dasar baterai yang digunakan yaitu kepasitas 4100mAH, dengan charger yang digunakan adalah charger xiaomi 0.35A. dengan menggunakan keypad sebagai pengimput sisa persentase baterai, charger akan mengisi baterai sesuai dengan waktu yang telah disetting pada masing-masing tombol keypad. Lamanya waktu pengisian baterai ditampilkan pada LCD. Ketika waktu pengisian telah selesai relay yang tersambung pada stopkontak charger akan memutus listrik yang mengarah pada charger untuk menghentikan proses pengisian dan buzzer akan menyala sebagai indikator pengisian telah selesai dan LCD akan menampilkan tulisan “pengisian telah selesai”. Melalui pengujian yang dilakukan oleh peneliti sendiri dan pengujian alat kepada user pengisian baterai dengan menggunakan charger otomatis berbasis arduino UNO didapatkan hasil yaitu charger otomatis dapat mengisi baterai dengan keakuratan dapat mencapai 98% hingga 99% dari kapasitas baterai dan dapat menghentikan pengisian sesuai waktu yang ditentukan. Saran yang dapat diberikan oleh penulis untuk penelitian selanjutnya yaitu penggunaan keypad custom yang dilengkapi dengan keterangan pada setiap tombol untuk memudahkan user, penggunaan rtc untuk melakukan penghitungan waktu pengisian baterai, serta pengembangan pada sumber daya cadangan alat jika terjadi pemadaman listrik.
Antivirus : Jurnal Ilmiah Teknik Informatika, Volume 13, pp 24-35; doi:10.35457/antivirus.v13i1.714

Abstract:
Conversational Bot atau Chatbot adalah sebuah konten yang divisualisasikan dalam format obrolan dan pengguna dapat berinteraksi dengan sistem menggunakan teks. Teknologi cerdas ini merupakan salah satu perkembangan dari Revolusi Industri 4.0 yang harus diimplementasikan guna meningkatkan pelayanan pada information service di segala industri terutama di BALITTAS (Balai Penelitian Tanaman Pemanis dan Serat) yang dinamakan ALITTA. ALITTA diimplementasi dengan tujuan untuk membantu pelayanan informasi dengan mesin penjawab otomatis, yang dapat melayani satu per satu pertanyaan yang dikeluhkan oleh pelanggan maupun pencari informasi BALITTAS secara cepat dan tidak terkendala waktu seperti jam kerja kantor, maupun terkendala dengan jumlah tenaga kerja. Chatbot ini dibangun dengan menerapkan sistem pakar dengan menggunakan metode forward chaining. Metode forward chaining digunakan untuk mencari kesimpulan dari fakta-fakta yang terkumpul. Metode forward chaining yang digunakan dalam sistem ALITTA menyelesaikan proses pencarian jawaban berdasarkan kata kunci dari pertanyaan user, dengaan cara mencari kata kunci yang digunakan sebagai jawaban atas respon pertanyaan user yang telah didaftarkan sebagai intents. Hasil penelitian ini adalah terciptanya chatbot “ALITTA” sebagai asisten virtual dari BALITTAS yang dapat membantu masyarakat dalam mencari informasi secara flexibel dan tidak terikat waktu yang berkaitan dengan tanaman,hama, dan kegiatan-kegiatan lainnya yang terdapat di BALITTAS.
Abdi Pandu Kusuma, Mega Sari
Antivirus : Jurnal Ilmiah Teknik Informatika, Volume 13, pp 59-71; doi:10.35457/antivirus.v13i1.727

Abstract:
Kesulitan melakukan diagnosis penyakit ikan lele sangkuriang menjadi kendala bagi siswadan siswi Sekolah Menengah Kejuruan 1 Kademangan di Kabupaten Blitar. Seiring denganperkembangan jaman tentunya bertambah pula jenis penyakit yang menyerang pada ikan lelesangkuriang. Untuk mempermudah dalam proses diagnosis ikan penulis membuat sistem pakardiagnosis penyakit ikan lele sangkuriang dengan menerapkan dua metode, yaitu metode forwardchaining dan backward chaining. Analisis dilakukan dengan membandingkan metode forward chainingdan backward chaining. Analisis perbandingan metode mencakup tiga aspek yaitu kepuasan pengguna,kecepatan sistem dan keakurasian data. Untuk melakkan pengujian sistem penulis menggunakan aplikasiSPSS 16.0. Analisis dilakukan dengan menyebarkan kuesinoer kepada siswa dan guru dengan jumlah70 responden. Nilai dari kuesioner kemuadian di analisis menggunakan SPSS. Hasil analisis antarmetode forward chaining dan backward chaining adalah 59.328 dan untuk metode backward chainingadalah 55.385, artinya bahwa skor total tentang kepuasan pengguna kecepatan system dan keakurasiandata lebih tinggi dari pada skor total kepuasan pengguna kecepatan system dan keakurasian data padaMetode backward Chaining. Perbedaan rata-rata (mean difference) sebesar ( 59.328 - 55.385) 3.943.
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