NUANSA INFORMATIKA最新文献_第3页

IMPLEMENTASI SISTEM MONITORING PRODUKSI ENERGI PLTS BERBASIS PROTOKOL MODBUS RTU DAN MODBUS TCP 采用基于RTU MODBUS和TCP协议的能源生产监督系统

NUANSA INFORMATIKA Pub Date : 2023-07-12 DOI: 10.25134/ilkom.v17i2.28

Fransiscus Xaverius Ariwibisono, Widodo Pudji Muljanto

{"title":"IMPLEMENTASI SISTEM MONITORING PRODUKSI ENERGI PLTS BERBASIS PROTOKOL MODBUS RTU DAN MODBUS TCP","authors":"Fransiscus Xaverius Ariwibisono, Widodo Pudji Muljanto","doi":"10.25134/ilkom.v17i2.28","DOIUrl":"https://doi.org/10.25134/ilkom.v17i2.28","url":null,"abstract":"The use of renewable energy sources is currently starting to grow rapidly in line with the need for environmentally friendly power sources. Solar power plants are a choice of solutions for the community, especially those in areas that have not been reached by the electricity grid. The production of the resulting electrical energy is highly dependent on the capacity of the installed solar panels. In order to monitor solar power plants electricity production and usage load, a facility is needed that can provide real-time information. Besides that, it can easily be accessed remotely by utilizing a network that uses the TCP/IP protocol. The problem that arises then is that the sensor data obtained from the readings must comply with the standard parameters that apply to all sensor equipment. The Modbus RTU and Modbus TCP protocols are the right choice to answer this problem. This research will discuss the implementation of the Modbus RTU/TCP protocol within the scope of solar power plants. Thus, solar power plants electrical energy monitoring system allows it to be applied to networks that are located far from the control or monitoring center.","PeriodicalId":214195,"journal":{"name":"NUANSA INFORMATIKA","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-07-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116164677","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

IMPLEMENTASI ALGORITMA BLUM BLUM SHUB PADA KUIS SANDI SEMAPHORE BERBASIS AUGMENTED REALITY

NUANSA INFORMATIKA Pub Date : 2023-07-12 DOI: 10.25134/ilkom.v17i2.33

Ridwan Alamsyah, Erlan Darmawan, Rio Andriyat, Endra Suseno, F. Komputer, Teknik Informatika, Sistem Informasi, D. Visual

引用次数: 0

ANALISIS USER EXPERIENCE APLIKASI REGSOSEK PADA BADAN PUSAT STATISTIK INDRAMAYU MENGGUNAKAN METODE USER EXPERIENCE QUESTIONNAIRE

NUANSA INFORMATIKA Pub Date : 2023-07-12 DOI: 10.25134/ilkom.v17i2.8

Mohammad Kaiman Maulidani, Terakreditasi Sinta

{"title":"ANALISIS USER EXPERIENCE APLIKASI REGSOSEK PADA BADAN PUSAT STATISTIK INDRAMAYU MENGGUNAKAN METODE USER EXPERIENCE QUESTIONNAIRE","authors":"Mohammad Kaiman Maulidani, Terakreditasi Sinta","doi":"10.25134/ilkom.v17i2.8","DOIUrl":"https://doi.org/10.25134/ilkom.v17i2.8","url":null,"abstract":"The advances of information technology have also brought significant changes to the government in carrying out administrative tasks and communication. In this context, sophisticated information systems enable governments to maximize their efficiency and effectiveness, to reduce costs, and to improve strategic decision-making. The Central Statistics Agency (BPS) carries out Research and Research activities in all provinces in Indonesia. The regsosek application itself is an application that is used to facilitate the collection and processing data related to the socio-economic needs of the community such as employment, health, education, and so on. The focus of this research is to find out the deficiencies or problems that exist in the application by measuring the users’ experience of the research and study application using the User Experience Questionnaire. Data analysis and evaluation are divided into two, namely quantitative data analysis for validity and reliability tests and descriptive statistical analysis using UEQ analysis tools version 11 to determine the average value (mean) of each variable. The results of the quantitative data analysis show that the validity value of the Pearson Product Moment correlation exceeds the value of 0.304 and the Croncbach alpha value of 0.613, thus the tests carried out can be relied upon to accurately and consistently measure user experience. Furthermore, the results of the descriptive statistical analysis show that the value on the clarity aspect has the lowest average value of the six aspects of UEQ, so that the conclusion is that the Regsosek application users do not understand the function and purpose of the application","PeriodicalId":214195,"journal":{"name":"NUANSA INFORMATIKA","volume":"44 3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-07-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126129603","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Algoritma Haversine pada Sistem Informasi Geografis: Tinjauan Literatur Sistematis 地理信息系统中的哈维辛算法:系统的文献综述

NUANSA INFORMATIKA Pub Date : 2023-07-12 DOI: 10.25134/ilkom.v17i2.10

Mauidzoh Hasanah, Aries Suharso

引用次数: 1

Pengembangan Aplikasi Keuangan Berbasis Web (Studi Kasus : Mts AT-Taufiq Kota Bandung) 基于Web的金融应用开发(案例研究:Mts AT-Taufiq市政府)

NUANSA INFORMATIKA Pub Date : 2023-07-12 DOI: 10.25134/ilkom.v17i2.17

Darsiti, Dina Sari, Fuji Lestari, Akademik Management, Informatika dan, Komputer Hass - Bandung, Kata Kunci, Aplikasi Website Keuangan Pengembangan, Kas. Sekolah

{"title":"Pengembangan Aplikasi Keuangan Berbasis Web (Studi Kasus : Mts AT-Taufiq Kota Bandung)","authors":"Darsiti, Dina Sari, Fuji Lestari, Akademik Management, Informatika dan, Komputer Hass - Bandung, Kata Kunci, Aplikasi Website Keuangan Pengembangan, Kas. Sekolah","doi":"10.25134/ilkom.v17i2.17","DOIUrl":"https://doi.org/10.25134/ilkom.v17i2.17","url":null,"abstract":"Seperti yang kita ketahui bahwa perkembangan teknologi informasi dan komputerisasi membawa dunia ke sebuah era digital. Begitu pula dengan sistem informasi yang terus berkembang dalam keuangan khususnya dalam proses transaksi pemasukan serta pengeluaran kas sekolah dan aplikasi pembayaran SPP hanya memberikan layanan fitur transaksi pembayaran SPP saja sehingga ada beberapa pemasukan dari luar itu tidak terkomputerisasi membuat kinerja dua kali pengerjaan dalam merekap data keuangan yang terpisah dari pembayaran SPP.Teknik pengumpulan informasi dalam riset ini adalah observasi, wawancara dan studi kepustakaan. Setelah itu hasil riset dianalisis memakai metode kualitatif yang ialah proses mencari serta menyusun secara sistematis informasi yang diperoleh dari hasil observasi serta wawancara, dengan metode mengorganisasikan informasi dalam jenis, menjabarkan kedalam unit- unit, menyusun didalam pola, memilah mana yang berarti serta menarik kesimpulan yang mudah dimengerti banyak orang.Pengembangan aplikasi ini menggunakan software sublimtext dan XAMPP dengan menerapkan framework codelgniter dalam Bahasa pemograman PHP dilengkapi rangkaian HTML dan Desain CSS.Hasil dari penelitian ini adalah proses pengelolaan keuangan yang sedang berjalan sekarang dikembangkan menjadi aplikasi keuangan dengan tambahan fitur pemasukan dari luar selain SPP, dan pengeluaran perharinya secara terkomputerisasi di sekolah agar transparan dan juga dapat memudahkan bagian keuangan dalam proses transaksi di sekolah","PeriodicalId":214195,"journal":{"name":"NUANSA INFORMATIKA","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-07-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129746645","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Perancangan Prototype User Interface Dan Pengujian User Experience Aplikasi Rental Mobil Berbasis Menggunakan Metode Design Thinking ( Studi Kasus : Pt Trans Berjaya Khatulistiwa)

NUANSA INFORMATIKA Pub Date : 2023-07-12 DOI: 10.25134/ilkom.v17i2.9

Titan Parama Yoga, Jilan Hafizh Ferdiansyah, E. Putra

引用次数: 0

Rancang Bangun Aplikasi Operasional Departemen Finance Studi Kasus PT. Maja Kerta Wangi 设计财务部门的业务应用程序研究PT. Maja Kerta Wangi

NUANSA INFORMATIKA Pub Date : 2023-07-12 DOI: 10.25134/ilkom.v17i2.12

Budiman Budiman, Rd. Yadi Rakhman Alamsyah, Ahmad Fauzi Ramadhan

{"title":"Rancang Bangun Aplikasi Operasional Departemen Finance Studi Kasus PT. Maja Kerta Wangi","authors":"Budiman Budiman, Rd. Yadi Rakhman Alamsyah, Ahmad Fauzi Ramadhan","doi":"10.25134/ilkom.v17i2.12","DOIUrl":"https://doi.org/10.25134/ilkom.v17i2.12","url":null,"abstract":"The large number of travel document transactions, credit cards, and invoice payments is a problem that complicates the finance department. In actual work, many travel documents are printed more than once, which burdens printing costs, loads the capacity of archive space which must be stored for five years, and requires destroying documents whose expired shelf life. The verification and validation process carried out by officers experienced problems because the system had not been integrated, so travel documents became past due and caused delays in supplier payments. The design and construction of operational applications for the finance department aim to digitize and integrate operational and financial processes to become combined, especially in managing travel documents, debt cards, and bill payments. The software development method used in this study is the waterfall which consists of the stages of analysis, design, implementation, and testing. Based on the testing results, the application shows that the application can assist in the operational process of the financial section, especially the data collection of travel documents into debt cards, then processing and paying bills based on invoices.","PeriodicalId":214195,"journal":{"name":"NUANSA INFORMATIKA","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-07-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124283782","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

PENGENALAN MOTIF BATIK PESISIR PULAU JAWA MENGGUNAKAN CONVOLUTIONAL NEURAL NETWORK

NUANSA INFORMATIKA Pub Date : 2023-07-12 DOI: 10.25134/ilkom.v17i2.32

Bagus Untung, Saputra, Gunawan, Wresti Andriani

{"title":"PENGENALAN MOTIF BATIK PESISIR PULAU JAWA MENGGUNAKAN CONVOLUTIONAL NEURAL NETWORK","authors":"Bagus Untung, Saputra, Gunawan, Wresti Andriani","doi":"10.25134/ilkom.v17i2.32","DOIUrl":"https://doi.org/10.25134/ilkom.v17i2.32","url":null,"abstract":"Coastal Batik is made outside of Solo and Yogyakarta. The use of the term \"coastal\" is due to the majority of batik production being located in the northern coast of Java, such as Indramayu, Cirebon, Pekalongan, Lasem, and others. Coastal batik is characterized by flexible color selection and patterns, influenced by foreign influences, particularly after the introduction of Islam in the 16th century. The Convolutional Neural Network (CNN) method is commonly used in classifying digital image data. Neurons in CNN are represented in a two-dimensional form, differing in linear function and weight parameters. The CNN extraction process consists of hidden layers, including convolutional, pooling, and ReLU (activation function) layers. The evaluation results of the Convolutional Neural Network model show that it can perform classification and recognize coastal batik images of Java Island, achieving the best results in the first scenario with a training data ratio of 70% and testing data ratio of 30%, resulting in an accuracy of 83%. For future research, it is recommended to increase the number of batik images and capture them directly, while incorporating segmentation or extraction features to measure efficiency and accuracy levels. This will help obtain better results in recognizing the characteristics of coastal batik in Java Island.","PeriodicalId":214195,"journal":{"name":"NUANSA INFORMATIKA","volume":"148 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-07-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114155092","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Variabel Non Akademik Untuk Memprediksi Prestasi Siswa Dengan Data Mining Menggunakan Metoda Naïve Bayes 非学术变量，用数据挖掘方法预测学生的成绩

NUANSA INFORMATIKA Pub Date : 2023-07-12 DOI: 10.25134/ilkom.v17i2.26

Arnold Ropen Sinaga

引用次数: 0

SISTEM PENDETEKSI KEBOCORAN TABUNG GAS ELPIJI (LPG) BERBASIS NODEMCU DAN TELEGRAM 基于NODEMCU和TELEGRAM的ELPIJI气体泄漏系统

NUANSA INFORMATIKA Pub Date : 2023-07-12 DOI: 10.25134/ilkom.v17i2.19

Nur Alamsyah, N. Safitri

引用次数: 0