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Prediksi Beban Daya Listrik (W) Menggunakan Metode Support Vector Machine (SVM) Pada Listrik Token Rumah Tangga 使用支持向量机 (SVM) 方法预测家庭令牌电量的电力负荷 (W)
Jurnal Sains dan Teknologi (JSIT) Pub Date : 2024-02-22 DOI: 10.47233/jsit.v4i1.1543
Andika Dwi cahyo, Sri Anardani, Yoga Prisma Yuda
{"title":"Prediksi Beban Daya Listrik (W) Menggunakan Metode Support Vector Machine (SVM) Pada Listrik Token Rumah Tangga","authors":"Andika Dwi cahyo, Sri Anardani, Yoga Prisma Yuda","doi":"10.47233/jsit.v4i1.1543","DOIUrl":"https://doi.org/10.47233/jsit.v4i1.1543","url":null,"abstract":"Electricity is an essential need that cannot be separated from daily human life, especially in the modern era where many devices require electrical energy. The demand for electrical energy is increasing over time, thus the electricity providers must have sufficient capacity to meet the demand. However, there is still a lot of wasted energy due to the mismatch between the demand and the supplied amount of electricity, leading to significant electricity wastage. In this regard, appropriate calculations are needed to determine the amount of electrical power required, hence the need for a prediction method to determine the required power in real-time. The Support Vector Machine method is expected to predict the electrical load accurately, enabling users to determine the required load for the next period. It is hoped that this prediction will achieve an accuracy rate above 85%.","PeriodicalId":477238,"journal":{"name":"Jurnal Sains dan Teknologi (JSIT)","volume":"26 3","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140440499","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
Aplikasi berbasis Quick Response Code dan Framework CodeIgniter untuk Optimalisasi Transaksi Pemesanan 基于快速反应代码和 CodeIgniter 框架的应用程序，用于优化预订交易
Jurnal Sains dan Teknologi (JSIT) Pub Date : 2024-02-15 DOI: 10.47233/jsit.v4i1.1527
A. Budiman, S. Siska, Sucita Alfiani
{"title":"Aplikasi berbasis Quick Response Code dan Framework CodeIgniter untuk Optimalisasi Transaksi Pemesanan","authors":"A. Budiman, S. Siska, Sucita Alfiani","doi":"10.47233/jsit.v4i1.1527","DOIUrl":"https://doi.org/10.47233/jsit.v4i1.1527","url":null,"abstract":"Daily transactions with higher volumes are a challenge for businesses, both in the service and product sectors. Accelerating the transaction process using a computer is a solution used in almost all sectors because using a computer can provide efficiency in terms of time, energy, and speed. This research aims to design a web-based application with the CodeIgniter framework and Quick Response Code (CR Code) to conduct daily transactions for small and medium-sized businesses in the culinary field. This research is devoted to the sale of drinks and food at Kopinated. This application focuses on providing an easy and simple ordering infrastructure with a modern and dynamic look using Bootstrap. This application provides an ordering menu and payments that will be integrated directly with the server on the local host of the business. With this application, it is expected to encourage the speed of transactions for food and beverage business owners who need speed in service.","PeriodicalId":477238,"journal":{"name":"Jurnal Sains dan Teknologi (JSIT)","volume":"47 11","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140455191","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
Evaluasi Dampak Kegiatan Sekolah Terhadap Pola Lalu Lintas Dan Mobilitas Kota 评估学校活动对城市交通模式和流动性的影响
Jurnal Sains dan Teknologi (JSIT) Pub Date : 2024-02-10 DOI: 10.47233/jsit.v4i1.1519
Yohanes Pracoyo Widi Prasetyo
{"title":"Evaluasi Dampak Kegiatan Sekolah Terhadap Pola Lalu Lintas Dan Mobilitas Kota","authors":"Yohanes Pracoyo Widi Prasetyo","doi":"10.47233/jsit.v4i1.1519","DOIUrl":"https://doi.org/10.47233/jsit.v4i1.1519","url":null,"abstract":"This research aims to evaluate the impact of school activities on traffic patterns and city mobility by conducting a case study on a secondary school in an urban area. As a case study, the Jalan Tempeh section of Lumajang Regency, which contains SMA Negeri 1 Tempeh Lumajang. Research was conducted to understand how daily school activities, including start and leave times, school events, and extracurricular activities, influence traffic patterns and mobility around the school area. Research methods include field surveys to observe traffic patterns, calculating traffic volume during rush hours, interviews with school officials, and analysis of traffic accident data around the school location. The use of this combination of methods allows us to gain a comprehensive understanding of the impact of school activities on urban traffic and mobility. The research results show that school activities have a significant impact on traffic patterns around the school area, especially during rush hours. Traffic density increases significantly during school entry and exit hours, which has the potential to cause congestion and increase the risk of traffic accidents.","PeriodicalId":477238,"journal":{"name":"Jurnal Sains dan Teknologi (JSIT)","volume":"96 2","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140459199","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
Rancang Bangun Sistem Prediksi Nilai Jual Properti Berbasis Web Menggunakan Regresi Linear 利用线性回归设计基于网络的房产销售价值预测系统
Jurnal Sains dan Teknologi (JSIT) Pub Date : 2024-01-14 DOI: 10.47233/jsit.v4i1.1464
Jordi Septriaznu
{"title":"Rancang Bangun Sistem Prediksi Nilai Jual Properti Berbasis Web Menggunakan Regresi Linear","authors":"Jordi Septriaznu","doi":"10.47233/jsit.v4i1.1464","DOIUrl":"https://doi.org/10.47233/jsit.v4i1.1464","url":null,"abstract":"This research was conducted to provide a clearer and more accurate depiction of the property value at Ziva Graha Property based on the physical characteristics and location of the houses. The study utilized PHP for data processing and modeling. The data employed included information on land area, building area, year of construction, number of floors, number of bedrooms, number of bathrooms, number of garages, and selling prices. This data was explored and processed using PHP software to assess the efficacy of linear regression methods in predicting house values. The research findings indicate that variables such as land area, building area, and number of bedrooms significantly influence the house's selling price at Ziva Graha Property. Other variables, such as the number of floors, number of bathrooms, distance to the city center, and road width, have a smaller impact. It is expected that the results of this research can provide a useful guide for prospective buyers and sellers in determining fair and realistic prices based on the physical characteristics of the houses.","PeriodicalId":477238,"journal":{"name":"Jurnal Sains dan Teknologi (JSIT)","volume":"37 2","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140508735","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
Sistem Pendukung Pendeteksi Kebersihan Lingkungan Menggunakan Metode LSI 使用 LSI 方法的环境清洁度检测支持系统
Jurnal Sains dan Teknologi (JSIT) Pub Date : 2024-01-11 DOI: 10.47233/jsit.v4i1.1436
S. Sukri, Liza Trisnawati, A. Sidik
{"title":"Sistem Pendukung Pendeteksi Kebersihan Lingkungan Menggunakan Metode LSI","authors":"S. Sukri, Liza Trisnawati, A. Sidik","doi":"10.47233/jsit.v4i1.1436","DOIUrl":"https://doi.org/10.47233/jsit.v4i1.1436","url":null,"abstract":"Technology is a tool that really helps human needs to carry out daily activities very easily, quickly, and practically. Monitoring data on the cleanliness of the Kerinci Pangkalan Environment is still being carried out one by one, namely in a conventional way that has not been systemized or computerized. The large amount of cleanliness data makes the Pelalawan Environmental Service often have difficulty detecting the cleanliness of the Pangkalan Kerinci Environment. This causes much needed computer technology using a detection system. This detection is one way to detect cleanliness. The purpose of this study is to facilitate field officers in detecting the environmental cleanliness of Pangkalan Kerinci. The data collection is in the form of literature studies, interviews and observations. Quantitative methods are used in this research process to be used in conducting testing. The Pangkalan Kerinci Environmental Cleanliness Detection Support System was built with the help of Latent Semantic Indexing (LSI) and firebase as a data repository. The Pangkalan Kerinci Environmental Cleanliness Detection Support System was tested using blackbox testing which was successful and a User Accaptance Test (UAT) was carried out with an average score of 90.8% from 20 respondents with the title \"Very Good\" which means that the officers from the Pangkalan Kerinci Environmental Cleaning Service are satisfied with the Kerinci Base Environment \u0000 ","PeriodicalId":477238,"journal":{"name":"Jurnal Sains dan Teknologi (JSIT)","volume":"49 2","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140510358","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
Penerapan Metode Simple Additive Pada Sistem Pendukung Keputusan Untuk Pemilihan Handphone 简易加法在手机选择决策支持系统中的应用
Jurnal Sains dan Teknologi (JSIT) Pub Date : 2024-01-10 DOI: 10.47233/jsit.v4i1.1435
Salamun Salamun, S. Sukri, Kelvin Permadi
{"title":"Penerapan Metode Simple Additive Pada Sistem Pendukung Keputusan Untuk Pemilihan Handphone","authors":"Salamun Salamun, S. Sukri, Kelvin Permadi","doi":"10.47233/jsit.v4i1.1435","DOIUrl":"https://doi.org/10.47233/jsit.v4i1.1435","url":null,"abstract":"The choice of mobile phone is an important decision in today's information technology era. In this context, the application of the Simple Additive method in the decision support system (DSS) becomes relevant to assist users in choosing a mobile phone that suits their needs and preferences. The Simple Additive method provides a simple yet effective framework for combining diverse criteria for evaluating mobile options. This study aims to develop SPK based on the Simple Additive method to improve accuracy and efficiency in the decision-making process of mobile phone selection. Through data analysis and system testing, it is hoped that the results of this research can make a positive contribution to the development of decision support systems for mobile phone selection. The purpose of this study is to implement an Android-based decision support system to assist users in choosing a mobile phone that suits their needs. Data collection is in the form of interviews and literature studies. This Mobile Selection Decision Support System was built with the help of Simple Additive Weighting in choosing mobile phones based on user needs and MySQL as a data storage. This Decision Support System for Mobile Selection was tested using black box testing successfully and system validation got results that were in accordance with the brand and specifications of the Mobile Phone. This Mobile Selection Decision Support System is expected to make it easier for users to choose the mobile phone needed.","PeriodicalId":477238,"journal":{"name":"Jurnal Sains dan Teknologi (JSIT)","volume":"18 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140510592","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
Rancang Bangun Sistem Kendali Lampu dan Kanopi Otomatis Menggunakan NodeMCU ESP8266 Berbasis IOT 利用基于物联网的 NodeMCU ESP8266 设计自动照明和天棚控制系统
Jurnal Sains dan Teknologi (JSIT) Pub Date : 2024-01-08 DOI: 10.47233/jsit.v4i1.1422
Amalia Herlina, Suliman, Maulana Fathor Rohman
{"title":"Rancang Bangun Sistem Kendali Lampu dan Kanopi Otomatis Menggunakan NodeMCU ESP8266 Berbasis IOT","authors":"Amalia Herlina, Suliman, Maulana Fathor Rohman","doi":"10.47233/jsit.v4i1.1422","DOIUrl":"https://doi.org/10.47233/jsit.v4i1.1422","url":null,"abstract":"<jats:p>,</jats:p>","PeriodicalId":477238,"journal":{"name":"Jurnal Sains dan Teknologi (JSIT)","volume":"16 2","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140512582","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
Optimasi PV Array Menggunkan Maximum Power Point Tracking dengan Algoritma FireFly dan Partical Swarm Optimization kondisi Normal dan Partial Shadding 在正常和部分遮阳条件下，利用 FireFly 算法和粒子群优化最大功率点跟踪进行光伏阵列优化
Jurnal Sains dan Teknologi (JSIT) Pub Date : 2024-01-08 DOI: 10.47233/jsit.v4i1.1421
Fuad Hasan, Muhyidin, MMoh. Andy Faturrahman
{"title":"Optimasi PV Array Menggunkan Maximum Power Point Tracking dengan Algoritma FireFly dan Partical Swarm Optimization kondisi Normal dan Partial Shadding","authors":"Fuad Hasan, Muhyidin, MMoh. Andy Faturrahman","doi":"10.47233/jsit.v4i1.1421","DOIUrl":"https://doi.org/10.47233/jsit.v4i1.1421","url":null,"abstract":"Most solar power plants are not capable of operating independently at maximum capacity, the voltage characteristics of solar energy usually follow the voltage (V) of the storage (battery) or load (load) which is directly connected to solar energy. Of course, the irradiation received by the PV module does not always receive uniform radiation so that the power produced does not always have maximum power and causes double peaks. An MPPT (Maximum Power Point Tracking) system is required to optimize PV output. However, the commonly used methods are often trapped by peaks below the optimal peak and require a long convergence time. This research compares the tracking performance and tracking time of two methods, FF (Firefly Algorithm) and PSO (Particle Swarm Optimization), to find the best performance in partial shadow conditions. The PSO algorithm has an average efficiency of 99.1043% and the FF algorithm has an average efficiency of 99.4073% in 10 trials in each of the 6 cases.","PeriodicalId":477238,"journal":{"name":"Jurnal Sains dan Teknologi (JSIT)","volume":"38 4","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140512719","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
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