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FAKULTAS TEKNIK DAN KOMPUTER UNIVERSITAS PUTERA BATAM (Sistem Informasi, Teknik Informatika & Teknik Industri) Jl. R. Soeprapto – Tembesi – Batam – Kepulauan Riau
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Computer & Science Industrial Engineering Journal
Published by Universitas Putera Batam
ISSN : -     EISSN : 27156265     DOI : -
Core Subject : Science,
Computer Science & IT
Journal Comasie is a journal that combines 3 science namely informatics engineering, information systems and industrial engineering. The theme and scope can be seen in the scope section. This journal was created as a means of publicizing the results of research conducted by lecturers and students. This journal is published 3 times a year or every 4 months in a year. The main purpose of this journal is to facilitate students who want to publish their scientific work so that it will increase the profusion of knowledge. We on behalf of all the managers express gratitude for all efforts and support in the publication of this journal and our great hope that this journal can be a reference for the community in improving technology and to advance Indonesia (Amrizal, Andi, Welly, Rashid)
Arjuna Subject : Ilmu Komputer (semua kategori) - Ilmu Komputer (Lain-Lain)
Articles 839 Documents
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IMPLEMENTASI DATA MINING DENGAN ALGORITMA NAIVE BAYES UNTUK KLASIFIKASI KELAYAKAN PENERIMA BANTUAN SEMBAKO Entini, Ayu; Handoko, Koko
Computer Science and Industrial Engineering Vol 9 No 3 (2023): Comasie
Publisher : LPPM Universitas Putera Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33884/comasiejournal.v9i3.7659

Abstract

The percentage of the population receiving assistance was 5.19%, this figure increased compared to March 2022, while the line of aid recipients was recorded in 2022 of 783,730 people per capita per month. The number of poor households in Batu Aji District is Bukit Tempayang Village with 15,857 inhabitants, 300 poor households, 37,531 inhabitants in Buliang Village, 289 poor households, 28,693 The beneficiary of assistance is an inability to meet basic needs including food, clothing, education and housing. Thus it is necessary to carry out a strategy in dealing with the level of beneficiaries, namely by providing accurate and targeted data on beneficiaries. Naive Bayes is an algorithm that exists in data mining and is part of the data mining classification technique by using probability and statistical techniques to estimate or predict opportunities that will occur based on previous opportunities, namely there are two feasible and inappropriate classes. The results of the classification that will be carried out later will help in the processing of assistance to help make decisions regarding the classification of determining basic food recipients. And by testing calculations manually and using rapid minner software, you get an accuracy value of 80%.
RANCANG BANGUN SISTEM PERHITUNGAN ORANG ATAU PENGUNJUNG DALAM SEBUAH RUANGAN BERBASIS ARDUINO Rizal, Muhammad; Nopriadi, Nopriadi
Computer Science and Industrial Engineering Vol 9 No 3 (2023): Comasie
Publisher : LPPM Universitas Putera Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33884/comasiejournal.v9i3.7661

Abstract

This research aims to design and implement an Arduino-based system for counting and tracking people in SMK Tunas Baru Berkarya's auditorium. The system will use infrared sensors on the doors to detect visitors and Arduino as the central system to process the data. It will also control the doors using servo motors. The study will involve several stages, including selecting and configuring the infrared sensors, developing Arduino programs for visitor detection and counting, and adjusting the servo motors for door control. Testing and evaluation will ensure the system's reliability and effectiveness in monitoring room capacity and controlling door access based on available capacity. The research's outcomes are expected to benefit the auditorium management by optimizing room usage, enhancing visitor safety, and providing a seamless experience for visitors.
RE-DESIGN TANGGA PESAWAT UNTUK LOADING DAN UNLOADING KURSI PADA PESAWAT AIRBUS 320 NEO DI PT BAT Firdaus, Andre; Zetli, Sri
Computer Science and Industrial Engineering Vol 9 No 3 (2023): Comasie
Publisher : LPPM Universitas Putera Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33884/comasiejournal.v9i3.7663

Abstract

PT. Batam Aero Technic which is a subsidiary of Lion Air airline that focuses on Maintenance, Repair and Overhaul (MRO) or maintenance of aircraft. One of the maintenance in the BAT hangar is the maintenance of the aircraft cabin section which is commonly called the Cabin Base Maintenance (CBM) Division. The CBM Division is responsible for the interior of the aircraft, starting from small to large scale repairs. In the initial observation, there was the biggest complaint of work posture of 66.67%, pain in the upper neck when lifting airplane seats manually and using stairs that did not fit properly. So it is important to design a tool to reduce musculoskeletal complaints. The aim of the research is to design ergonomic stairs using the EFD method to determine design specifications and meet user needs and anthropometric measurements with NBM. Then, a survey by distributing questionnaires to obtain the design parameters of the transportation equipment developed with the results of the unloading size with Dimension Platform 4,14 m x 404 m, Height Min 1 m | Max 4,5 m, Structure Materials Body and Frame : Structure Steel with Coating, Electrical Control Panel Specification Remote Control / Wireless, Control panel box, Motor 1.5 HP 380 volt 3 phase, Flow Rate 3.2 LPM/210 bar. Others Specification Included, Hydraulic Jack Mounting, Tire Wheel c/w steering towing, Aluminum platform layer Railing, Rubber Bumper, Manual Box, Safety Locking Devices, 2 sets of Rack Gear with Electric Solenoid Release. The design developed is valid according to user needs and according to the 5% significance level and is better than the prefix design due to a more ergonomic ladder position and faster loading/unloading seats.
ANALISIS PEMILIHAN SUPPLIER BERAS DI TOKO SEMBAKO GABE Purba, Risdohar; Asmarawati, Citra Indah
Computer Science and Industrial Engineering Vol 9 No 3 (2023): Comasie
Publisher : LPPM Universitas Putera Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33884/comasiejournal.v9i3.7665

Abstract

In the face of increasingly rapid market developments, every company must be able to compete globally. This is a challenge for every company, to be able to compete in providing the best for its consumers. In order to produce products that are in accordance with the wishes of consumers and can increase the competitiveness of companies, it is necessary to pay attention to how to procure products and select the right suppliers. Toko Sembako Gabe is one of the SMEs that does not yet have the right supplier to become a rice supplier. This research aims to assist business owners in determining the right rice supplier at Gabe Grocery Stores. This research uses the Analytical Hierarchy Process (AHP) method. The criteria used in this study are quality, price, delivery, flexible and fast response. Based on the criteria and sub-criteria in supplier selection, supplier 1 is the first priority with a weight of 1.080, supplier 3 is the second choice with a weight of 0.695 and supplier 2 is the last choice with a weight of 0.288. Based on the results of this study, the best supplier to be chosen by Toko Sembako Gabe is supplier 1 (Grosir Tiga Brother)
RANCANG BANGUN SISTEM INFORMASI POINT OF SALE BERBASIS WEB Yanti, Chagu Hospita; Arnomo, Sasa Ani
Computer Science and Industrial Engineering Vol 9 No 3 (2023): Comasie
Publisher : LPPM Universitas Putera Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33884/comasiejournal.v9i3.7669

Abstract

The development of the business world encourages companies to always try to improve the quality of products and services to consumers. Goods purchase services can be done electronically and can also be done online. The implementation of these business solutions is a commitment to increasing customer competitive advantage in terms of efficiency, effectiveness, performance, and business development. This study aims to design and develop a point of sale (POS) application to support a purchasing service system that can help CV Berdikari owners in data management. Making this POS application begins with collecting all the data needed using observation, interview, and literature study methods, designing Model Prototyping applications with application design tools in the form of flowcharts and Unified Modeling Language (UML) until the implementation of this POS application. With the implementation of this point of sales (POS) application, it can help users who are directly related to this POS application, especially customers, employees and owners in the process of managing reports and controlling their business activities.
SISTEM PAKAR UNTUK MEDIAGNOSA KODE KERUSAKAN PADA SEPEDA MOTOR INJEKSI YAMAHA DENGAN METODE FORWARD CHAINING BERBASIS WEB Situmorang, Jones Parsaoran; Fajrin, Alfannisa Annurullah
Computer Science and Industrial Engineering Vol 9 No 3 (2023): Comasie
Publisher : LPPM Universitas Putera Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33884/comasiejournal.v9i3.7671

Abstract

There are many fault codes on the motor. The general public dose not yet know about these damage codes. Many people ignore the importance of maintenance for motorcylcle. Consumers often use motorbikes unnaturally. This will cause damage codes in the motorbike. Here a expert system is important for diagnosis damage codes for motorcycyes. So that people can learn and know the damage codes. Communities to know the solutions and symptomps that occur.
PENERAPAN ALGORITMA C.45 DALAM MENGANALISA KEPUASAN PELANGGAN PADA PENJUALAN FASHION TRIFT Viska, Indriani Yulia; Elisa, Erlin
Computer Science and Industrial Engineering Vol 9 No 2 (2023): Comasie
Publisher : LPPM Universitas Putera Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33884/comasiejournal.v9i2.7675

Abstract

Fashion thrift sales have become one of the fastest growing industries, especially in this digital era. This research was conducted at one of the thrift businesses in the city of Batam, while the problem with this thrift fashion shop is the lack of stock of goods that attracts customers, because the store buys sack items, likewise this store does not serve purchase orders because items in sacks are available in various types. This study aims to analyze customer satisfaction in data mining techniques to generate new knowledge using the C4.5 classification algorithm, this algorithm uses a data mining method that carries out the process of extracting information about previous decisions. This information is used as information to form a decision tree pattern. Based on all the results of the research stages that have been carried out on the Application of the Decision Tree Classification with the C4.5 Algorithm, it can be concluded that the decision tree analysis produced by the calculation of the C4.5 algorithm shows that the variables that have the highest gain or which are the main factors in determining customer satisfaction are discount variables, product quality and price
IMPLEMENTASI ALGORITMA FAST CORNER DETECTION DALAM PERANCANGAN APLIKASI PENGELAN HEWAN BERBASIS AR Java, Irvan; Fajrin, Alfannisa Annurrullah
Computer Science and Industrial Engineering Vol 9 No 3 (2023): Comasie
Publisher : LPPM Universitas Putera Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33884/comasiejournal.v9i3.7689

Abstract

The purpose of this study was to present findings on endangered species, specifically focusing on endangered animals worldwide. Several species were selected for investigation, including orangutans, Komodo dragons, Kakapo (Strigops habroptilus), Javan rhinos, Amur leopards, and vaquitas (Phocoena sinus). Augmented reality, a technology that merges the real and virtual worlds through computer devices, was employed by the author to develop an animal recognition application. The aim was to create an engaging educational tool, particularly targeting school children, to facilitate learning about endangered animals. The research progressed through three stages: gathering information on endangered animals globally, examining existing augmented reality applications, and designing markers for detection using the fast corner detection algorithm. Android, a Linux-based mobile operating system, offered an open platform for developers to create applications compatible with various mobile devices. Consequently, the outcome of this study manifested as an augmented reality-based application that delivers comprehensive information on endangered species. The application's potential to serve as a captivating medium for education and knowledge acquisition is highly anticipated.
REDESIGN KURSI BONCENG ANAK YANG ERGONOMIS PADA KENDARAAN RODA DUA Fia Mega, Ragil Sukma; Zetli, Sri
Computer Science and Industrial Engineering Vol 9 No 4 (2023): Comasie
Publisher : LPPM Universitas Putera Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33884/comasiejournal.v9i4.7694

Abstract

Now it has become a tendency for every parent to bring their baby in all their activities from shopping to malls or traditional markets and not even a few who take their babies while doing work outside the home. many parents wanted a multifunctional pillion chair. One way to do this is to identify what the customer wants and develop pillion chair products using the Quality Function Deployment (QFD) approach. the design concept of the added child pillion chair is to be multifunctional. The multifunctionality in question is that the child's pillion chair has been developed to become a stoller as well so that parents who have children 1-3 years old when traveling using two-wheeled vehicles are not tired of carrying their children. The development of this pillion chair is also based on ergonomic aspects by using the anthropometric method of measuring the child's body. The results of the ergonomic analysis of the child pillion chair using anthropometric calculations are that the seat width is 29cm the seat length is 22cm the backrest height is 31cm the armrest height is 18cm the footrest height is 24cm the seat belt length is 33cm.
IMPLEMENTASI MANAJEMEN BANDWIDTH MENGGUNAKAN METODE PEER CONNECTION QUEUE PADA MIKROTIK Mariyanto, Mariyanto; Maslan, Andi
Computer Science and Industrial Engineering Vol 9 No 3 (2023): Comasie
Publisher : LPPM Universitas Putera Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33884/comasiejournal.v9i3.7697

Abstract

A hotspot consists of one or more WLAN or Wireless LAN Access Points of standard 802.11a/b/g that provide a restricted area in which users can freely join Access Points with WLAN-enabled mobile devices. With advances in technology, a router is a device that is used to perform the routing process. However, since routers are expensive, there are hardware alternatives such as Mikrotik. Mikrotik RouterOS is an operating system that can turn a computer into a router, or often called a PC Router. solutions to take advantage of bandwidth management and use Mikrotik router boards as a tool to divide bandwidth evenly. Because excessive use will cause a long load when accessing the internet or limited bandwidth. To distribute the load and manage the client connection path to a service on the server, the PCQ (Peer Connection Queue) method is used. The way to do PCQ is to upload with type pcq-dpwnload-phd, set the queue size and total queue size, and check the classification list for different addresses. In addition, to implement bandwidth management with PCQ for uploads, you must create the type pcq-upload-pd, set the queue size and total queue size, and check the classifier list for the source address. For setting upload and download targets on the proxy, you must point to the network address 192.168.100.0/24, with a maximum upload speed of 10 MBPS and 30 MBPS download. The results of this study indicate that the use of a PCQ-based proxy network can be applied properly for Pizza Hut delivery in Batam City.

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