Jurnal Komputasi最新文献_第5页

PENGGABUNGAN DUA KONEKSI INTERNET SERVICE PROVIDER DENGAN TEKNIK LOAD BALANCING MENGGUNAKAN METODE EQUAL COST MULTI PATH 彭加朋安dukoneksi互联网服务提供商邓安技术负载均衡menggunakan方法等成本多路径

Jurnal Komputasi Pub Date : 2020-12-01 DOI: 10.23960/KOMPUTASI.V9I1.1905

Rico Andrian, M. Aziz, Muhammad Iqbal

{"title":"PENGGABUNGAN DUA KONEKSI INTERNET SERVICE PROVIDER DENGAN TEKNIK LOAD BALANCING MENGGUNAKAN METODE EQUAL COST MULTI PATH","authors":"Rico Andrian, M. Aziz, Muhammad Iqbal","doi":"10.23960/KOMPUTASI.V9I1.1905","DOIUrl":"https://doi.org/10.23960/KOMPUTASI.V9I1.1905","url":null,"abstract":"Computer networks turn out to be one of the primary needs in life in this era of the globalization. Computer networks are often used simultaneously at certain times so that it can cause overload of bandwidth on the computer network. Overloaded bandwidth can cause disturbances such as networks that feel slower than usual. This study discusses the merger of two service provider internet connections that is done by load balancing techniques using the equal cost multipath method. The stages that will be carried out are analysis, design, simulation or prototyping, implementation, monitoring, and management. The results of the implementation of the application of load balancing techniques with the equal cost multipath method get an increase in the QoS value which can be seen from the test parameters performed namely the average throughput on all computers has increased 0.17%, the average delay for all computers has a decrease in quality of 0.9 milliseconds, the average jitter of all computers has increased the quality of 0.68 milliseconds, and the average packet loss in all computers experienced a 0.58% quality improvement. The configuration of this study was made easier with the help of the web configuration made.","PeriodicalId":292117,"journal":{"name":"Jurnal Komputasi","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128216530","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 Monitoring Penderita Kardiovaskular dan Obesitas Berbasis Mobile Internet of Things (MIoT) 一款基于活动互联网的心血管监测应用(MIoT)

Jurnal Komputasi Pub Date : 2020-10-30 DOI: 10.23960/komputasi.v8i2.2648

M. B. Ulum, Nizirwan Anwar, Riya Widayanti, Alivia Yulfitri, Hendra Bratanata

{"title":"Aplikasi Monitoring Penderita Kardiovaskular dan Obesitas Berbasis Mobile Internet of Things (MIoT)","authors":"M. B. Ulum, Nizirwan Anwar, Riya Widayanti, Alivia Yulfitri, Hendra Bratanata","doi":"10.23960/komputasi.v8i2.2648","DOIUrl":"https://doi.org/10.23960/komputasi.v8i2.2648","url":null,"abstract":"According to the World Health Organization (WHO), coronary heart disease is the biggest cause of death in Indonesia. In 2016, the death rate from heart disease was 122 people per 100,000 population. This figure is higher than other causes, such as stroke, tuberculosis, and diabetes. The number is increasing every year due to changes in lifestyle of Indonesian people who like to eat high-fat foods and lifestyle factors that affect the risk of cardiovascular disease, including lack of physical activity, smoking, unhealthy diet, and alcohol consumption habits. This study aims to monitor the heart rate of cardiovascular sufferers with the mobile internet of things (MIoT) approach. Using the ESP8266 Wifi module for communication to the database server and heart rate sensor to detect heart rate then convert it to Bit per Minute (BPM). Every patient with cardiovascular disease can be monitored using a sensor connected to a smartphone to record any changes that occur. The research method consists of several stages, namely: Prepare, Plan, Design, Implement, Operate and Optimize (PPDIOO). The results obtained in the form of a aplication heart rate monitoring for patients with cardiovascular for healthcare services.","PeriodicalId":292117,"journal":{"name":"Jurnal Komputasi","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114435083","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

ANALISA KOMPUTASI PARALEL MENGURUTKAN DATA DENGAN METODE RADIX DAN SELECTION 平行计算分析使用放射和筛选方法对数据进行排序

Jurnal Komputasi Pub Date : 2020-10-30 DOI: 10.23960/KOMPUTASI.V8I2.2662

F. R. Lumbanraja, Aristoteles Aristoteles, Nadila Rizqi Muttaqina

引用次数: 3

Aplikasi Web Pemetaan Wilayah Kelayakan Tanam Jagung Berdasarkan Hasil Panen di Kabupaten Lampung Selatan

Jurnal Komputasi Pub Date : 2020-04-30 DOI: 10.23960/komputasi.v8i1.2531

Agung Tri Prastowo, Dedi Darwis, Nurhuda Budi Pamungkas

引用次数: 3

Analisis Kebutuhan Bahan Ajar Geometri Berbantuan Aplikasi Komputer 分析计算机应用几何教学材料的需要

Jurnal Komputasi Pub Date : 2019-10-26 DOI: 10.23960/komputasi.v7i2.2423

Fertilia Ikashaum, K. Dewi, Lena Wahyuni

引用次数: 2

PENERAPAN KRIPTOGRAFI PADA REST API WEB SERVICE STUDI KASUS KAFA PHOTOGRAPHY

Jurnal Komputasi Pub Date : 2019-10-26 DOI: 10.23960/komputasi.v7i2.2427

Joko Christian Chandra, I. Irmawan

{"title":"PENERAPAN KRIPTOGRAFI PADA REST API WEB SERVICE STUDI KASUS KAFA PHOTOGRAPHY","authors":"Joko Christian Chandra, I. Irmawan","doi":"10.23960/komputasi.v7i2.2427","DOIUrl":"https://doi.org/10.23960/komputasi.v7i2.2427","url":null,"abstract":"High business competition forces businesses to adapt to the needs of increasingly complex information systems. One of the market demands is the ease of conducting transactions that are mobile but still integrated with the company's overall information system. This challenge is also faced by a small business Kafa Photography engaged in the field of photography services for public. This business requires a data access system that is secure and supports multiple interfaces. Utilizing REST web service technology that can be used as a communication bridge between different access technologies can help the intended system integration. To improve the security of business process related information, it is necessary to add a cryptographic data mechanism. This research will develop a middleware utilizing the viginere cipher cryptographic method on REST-based web service services for the Kafa Photography business venture. The results of research in the form of web service architecture which are used as connectors between different applications, namely web and mobile that support business processes. To test the functionality and compatibility of the outcome, researcher use the Postman application tool and the prototype of mobile and web applications. The effectiveness and efficiency of derivative applications that use web services to improve services for Kafa Photography customers are not measured in this study.","PeriodicalId":292117,"journal":{"name":"Jurnal Komputasi","volume":"40 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124509750","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

Komparasi Metode Scoring System dan Profile Matching untuk Mengukur Kinerja Karyawan pada PT Wahana Rahardja 比较评分系统方法和个人资料，以评估PT Rahardja的员工表现

Jurnal Komputasi Pub Date : 2019-10-26 DOI: 10.23960/komputasi.v7i2.2424

Dedi Darwis

{"title":"Komparasi Metode Scoring System dan Profile Matching untuk Mengukur Kinerja Karyawan pada PT Wahana Rahardja","authors":"Dedi Darwis","doi":"10.23960/komputasi.v7i2.2424","DOIUrl":"https://doi.org/10.23960/komputasi.v7i2.2424","url":null,"abstract":"PT Wahana Rahardja is one of the companies in the field of material supply located in Bandarlampung. In this company, one of the management activities undertaken is to evaluate and evaluate employee performance so that based on the results of the assessment and evaluation, reward and punishment can be determined for employees. Currently, the way leaders in assessing employees are still based on perceptions and analysis so as not to produce an objective assessment. Therefore, a method is needed to measure employee performance so that the assessment can be more objective. In this study the method applied is scoring syetem and profile matching, the two methods will be compared and tested which is better and suitable to be applied in assessing employee performance at PT Wahana Rahardj. Employee performance appraisal is carried out using 3 aspects namely intelligence aspects, aspects of work attitudes and behavioral aspects and each aspect has sub-criteria. The results obtained from testing the Scoring System and Profile Matching methods show different results, the Profile Matching method is the method that will be recommended as the most appropriate method in evaluating employee performance because it can provide more objective results.","PeriodicalId":292117,"journal":{"name":"Jurnal Komputasi","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133382044","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: 1

PENERAPAN ELECTRONIC CUSTOMER RELATIONSHIP MANAGEMENT (E-CRM) GUNA MENINGKATKAN LOYALITAS PASIEN RUMAH SAKIT

Jurnal Komputasi Pub Date : 2019-10-26 DOI: 10.23960/komputasi.v7i2.2428

Adiiba Dwikanthi, Hendri Irawan

{"title":"PENERAPAN ELECTRONIC CUSTOMER RELATIONSHIP MANAGEMENT (E-CRM) GUNA MENINGKATKAN LOYALITAS PASIEN RUMAH SAKIT","authors":"Adiiba Dwikanthi, Hendri Irawan","doi":"10.23960/komputasi.v7i2.2428","DOIUrl":"https://doi.org/10.23960/komputasi.v7i2.2428","url":null,"abstract":"The hospital is an organization that has an important role in efforts to improve public health. In running its business, the hospital continues to strive to improve services for its patients so as not to move to competitors. Rumah Sakit Ibu dan Anak (RSIA) XYZ is one of the providers of quality medical services for mothers and children. The hospital continues to strive to improve the quality of customer relations by providing the best service for its patients. Problems that arise in the hospital are related to unsatisfactory services that make patients disappointed. One of them is a fairly long procedure, which causes the patient to wait a long time to get action. An information system prototype has been designed using the concept of Electronic Customer Relationship Management (e-CRM). This concept provides the best service for patients who have not moved to competitors. System Development Life Cycle (SDLC) method used is prototyping technique. This application prototype was built using PHP programming with the MySQL database. The features contained in the prototype include the appointment of the doctor, the witness feature, the complaint feature, the askdoctor feature, and the promo feature that is useful for getting patients and improving the quality of service to maintain patient loyalty at RSIA XYZ.","PeriodicalId":292117,"journal":{"name":"Jurnal Komputasi","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129089541","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: 1

Sistem Pendeteksi Polusi Udara di Kota Bandar Lampung Menggunakan Teknologi Internet of Things (IoT)

Jurnal Komputasi Pub Date : 2019-10-26 DOI: 10.23960/komputasi.v7i2.2370

Muhammad Iqbal, Bambang Hermanto, F. Febriansyah, M. Ridho

{"title":"Sistem Pendeteksi Polusi Udara di Kota Bandar Lampung Menggunakan Teknologi Internet of Things (IoT)","authors":"Muhammad Iqbal, Bambang Hermanto, F. Febriansyah, M. Ridho","doi":"10.23960/komputasi.v7i2.2370","DOIUrl":"https://doi.org/10.23960/komputasi.v7i2.2370","url":null,"abstract":"Bandar Lampung City is the centre of the economy, services and trade in Lampung Province so that a healthy city environment needs to be kept clean and comfortable to support people's lives in carrying out daily activities. One factor that affects the cleanliness and comfort of the city of Bandar Lampung is the condition of air quality in the city of Bandar Lampung. The number of vehicles and industrial factories in the city of Bandar Lampung has become a major factor affecting air quality, such as the increase in harmful pollutant gases such as carbon monoxide gas (CO) and carbon dioxide (CO2), dust (PM10), nitrogen dioxide gas (NO2) and sulfur dioxide gas (SO2).Pollutant gas monitoring is one of the solutions in creating good air quality for the community. One of them is by utilizing information and communication technology. One of the utiliparameterion of information and communication technology in air quality monitoring is to use Wireless Sensor Network (WSN). WSN technology, which is the technology used to distribute and acquire data that is monitored and controlled centrally. This research builds an air pollution monitoring system in Bandar Lamping City by utilizing WSN and GSM technology for wireless data transmission to server applications. The results of this study are air pollution monitoring systems running well by displaying the outputs of sensor node acquisition based on the parameters of carbon monoxide (CO), dust (PM10), nitrogen dioxide (NO2) and sulfur dioxide (SO2) gases. The results of the calculation of the average overall sensor nodes for each parameter are 49 μg / m3 for PM10 substances, 34 μg / m3 for SO2 substances, 24 μg / m3 for NO2 substances, and 25 μg / m3 for CO substances. Based on the ISPU index and category, the results are in a good category. This means that the condition of air quality in the city of Bandar Lampung in the good category.","PeriodicalId":292117,"journal":{"name":"Jurnal Komputasi","volume":"2018 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114779644","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: 1

MONITORING FILTER PADA TANGKI AIR MENGGUNAKAN SENSOR TURBIDITY BERBASIS ARDUINO MEGA 2560 VIA SMS GATEWAY 监测过滤器帕达唐基空气蒙古纳坎传感器浊度基础arduino mega 2560通过短信网关

Jurnal Komputasi Pub Date : 2019-10-26 DOI: 10.23960/komputasi.v7i2.2422

faizal Fatturahman, Irawan Irawan

引用次数: 5