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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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SISTEM INFORMASI PEMBAYARAN BERBASIS RFID PADA PONDOK TAHFIDH YANB’UL QUR’AN 3 BATAM Lim, Tommy; Silalahi, Mesri
Computer Science and Industrial Engineering Vol 8 No 1 (2023): Comasie
Publisher : LPPM Universitas Putera Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33884/comasiejournal.v8i1.6637

Abstract

The rapid development of information and technology in the digital era has resulted in new technologies appearing that seem endless, especially in the field of education. One of them is in Islamic boarding schools, where the use of this technology includes computers as a means in the process of learning and communicating Arabic writing, Islamic boarding school academic information systems, and cooperative payment information systems. Tahfidh Yanbu'ul Qur'an 3 Batam Islamic boarding school is a branch of Tahfidh Yanbu'ul Qur'an Kudus under the auspices of the Arwaniyyah Foundation. The problem being faced by students and cooperative officers is during snack breaks at the cottage cooperative because the payment process is on a First Come First Serve basis, so it is very time consuming. From these problems, it is necessary to build a payment information system that can simplify and speed up the students to make the payment process in the cooperative. The purpose of this research is to design and build an RFID-based payment information system that is expected to speed up the payment process in cooperatives. The method used by the author is SDLC with the development of an agile Scrum model. With the results of the research that the system that has been built and designed has helped the productivity of the cottage in terms of effectiveness and efficiency.
RANCANG BANGUN SISTEM E-ADMINISTRASI BERBASIS CODEIGNITER FRAMEWORK DI KP2A BATAM Lim, Nurfitra Efriansyah; Silalahi, Mesri
Computer Science and Industrial Engineering Vol 8 No 1 (2023): Comasie
Publisher : LPPM Universitas Putera Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33884/comasiejournal.v8i1.6639

Abstract

This study aims to design and build an e-administration information system based on the CodeIgniter framework at KP2A Batam to solve administrative problems. Some of the administrative services currently being carried out by KP2A are registration of prospective students who wish to join KP2A, payment of monthly course fees, payment of book fees, photocopy fees, and expenses. The problem currently being faced by KP2A is in its administrative activities, starting from the admin recording the names of prospective students on paper, recording payment for books on paper, recording photocopy costs on paper, and recording expenses used to support teaching activities. everything is done by hand. The problem that often arises is one of them is the payment of fees that are not by the truth or a partial payment arises. From these problems, an e-administration information system was built that can make stored old and new data more organized and safer, prevent partial payment problems, and reduce errors in reporting. The method used is SDLC with the development of an agile scrum model. Research is expected to have a positive impact on readers, writers, and research objects.
SISTEM INFORMASI ABSENSI RFID BERBASIS WEB MENGGUNAKAN ESP32 DI PT DHARMA SENTOSA MARINDO Chandra, Chandra; Amrizal, Amrizal
Computer Science and Industrial Engineering Vol 8 No 1 (2023): Comasie
Publisher : LPPM Universitas Putera Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33884/comasiejournal.v8i1.6658

Abstract

In today's era, human daily activities cannot be separated from the use of technology. One of them is business activities. PT Dharma Sentosa Marindo is a company engaged in the shipyard industry. So far, the attendance administration records at PT Dharma Sentosa Marindo still use paper media which are then processed and stored on a computer manually. This makes the attendance process slower and less accurate, causing delays in generating attendance reports. This study aims to design an attendance information system at PT Dharma Sentosa Marindo to increase the speed and accuracy of recording attendance administration at PT Dharma Sentosa Marindo. The system design method uses the scrum method which uses the principles of agile development methodology. The results of system testing using the blackbox testing method show that the designed system has run smoothly and as expected
PERANCANGAN USULAN TATA LETAK FASILITAS PABRIK DI XYZ Riadi, Sugeng; Hasibuan, Rizki
Computer Science and Industrial Engineering Vol 8 No 1 (2023): Comasie
Publisher : LPPM Universitas Putera Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33884/comasiejournal.v8i1.6668

Abstract

A good layout ensures efficient material flow, short material transfer distances and minimal material handling costs so operators can work optimally. To deliver goods to the Shifting Lever line which is 23 meters away and takes 53 seconds and must pass through several departments that should not be related to material handling. The current layout is not good because the distance between the storage room and the production area is too far apart and results in a lot of wasted time delivering goods and even longer waiting times. Activity Relationship Chart (ARC) will be used in planning the linkages between each group of interrelated activities. And combined with the method for the Blocplan Algorithm to calculate the degree of closeness between each department. The total material handling displacement distance is calculated as 48,815 meters per month and 585,780 meters per year and causes a total OMH cost of IDR 12,545,455 per month and IDR 150,545,460 per year. and incur OMH costs of IDR 8,828,413 per month and IDR 105,940,956 per year so that the new layout analysis reduces the material handling mileage by 173,547 meters per year and OMH by IDR 44,604,504 per year, or 29.6% per year.
ANALISIS HEADLOSS PADA JARINGAN PERPIPAAN DISTRIBUSI AIR BERSIH DI PERKEBUNAN MARINA KOTA BATAM Gumilang, Reno Reza; Asmarawati, Citra Indah
Computer Science and Industrial Engineering Vol 8 No 1 (2023): Comasie
Publisher : LPPM Universitas Putera Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33884/comasiejournal.v8i1.6678

Abstract

The rapid population growth will be directly proportional to the need for clean water, so that sooner or later various problems will arise in fulfilling the need for clean water. Marina Plantation, which is located in the city of Batam, is an area where the majority of the population work as gardeners and breeders. The increase in population and the expansion of the plantation area have resulted in a decrease in the burden on the clean water network. In this study the method used is a quantitative method using the Darcy Weisbach calculation formula with the help of Excel software to simplify calculations. Based on the head loss calculation. The technical specifications of the existing pumps are designed only to pump water with a capacity of 4 m3/h with a head of 12 m. To ensure that the existing pumps are no longer able to meet the current water demand. it is necessary to design a pump with a capacity of 10,314 m3/h +30% with a head of 19 m, and further analysis is needed, for example calculating the required pump driving force and the NPSH available in the installation.
RANCANG BANGUN SISTEM INFORMASI PENGELOLAAN MATERIAL SPRAY PAINTING DI PT WOHLRAB INDONESIA Tumanggor, Ferinando; Silalahi, Mesri
Computer Science and Industrial Engineering Vol 8 No 1 (2023): Comasie
Publisher : LPPM Universitas Putera Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33884/comasiejournal.v8i1.6736

Abstract

PT Wohlrab Indonesia has indeed managed materials well. But in its implementation it takes time, energy, and money. This is because doing inventory calculations takes a long time, because it has to be written down on paper and then inputted in Ms. Excel and stored in the file folder. It also requires writing utensils, paper and other equipment. When viewed from a cost perspective, this process requires quite a lot of money because you have to pay for various writing equipment and others, including employee salaries. The research method used is observation, interviews, analysis, conclusion drawing and then the design method used is the SDLC (System Development Life Cycle) method with the Waterfall model. The purpose of this research is to design a Spray Painting Material Management Information System at PT Wohlrab Indonesia and also to build a spray painting material management information system at PT Wohlrab Indonesia. The results of this study are the need for a spray painting material management system at PT Wohlrab Indonesia, it can be concluded that PT Wohlrab Indonesia's spray painting material management information system is designed to provide convenience to admins in managing spray painting material because it is designed with an easy-to-understand or user friendly interface. can also process data quickly and accurately. PT Wohlrab Indonesia's spray painting material management information system uses web-based programming, developed using the PHP programming language and MySQL database. This system can improve admin performance in managing material data and can reduce errors in making reports, loss of material data because data stored in the database cannot be manipulated by parties who do not have access, even conducting data searches can be done quickly and accurately. Keywords : Information; Management; Materials; Systems.
APLIKASI PENGENALAN OBJEK WISATA KOTA BATAM MENGGUNAKAN MARKER AUGMENTED REALITY Siregar, Ade Fadhilah; Hutabri, Ellbert
Computer Science and Industrial Engineering Vol 8 No 1 (2023): Comasie
Publisher : LPPM Universitas Putera Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33884/comasiejournal.v8i1.6737

Abstract

Batam City is an island in the north of Indonesia because it is at the crossroads between countries such as Singapore, Malaysia, Vietnam, Cambodia, and Thailand, so Batam City is a business and tourist destination. To increase domestic and international tourist visits, the Batam City Government has carried out promotions in various ways such as promotions through the Batam City Culture and Tourism Office website, social media. But there is no application to promote tourist attractions in Batam City, it is necessary to build an application for recognizing tourist objects in Batam City which includes visualization of tourist objects in 3D and information about tourist objects to make it easier for tourists to choose tourist objects according to their wishes. This research developed an application to recognize tourism objects in Batam City using augmented reality markers with the application of the SDLC (System Development Life Cycle) Waterfall model method. The augmented reality (AR) technology tracking method used in this study is marker-based tracking. Based on the results of functional testing, shows that the application functions properly. The results of the user satisfaction test gave a good value so the results found that the application was very well received by users.
IMPLEMENTASI APLIKASI E-WALLET UNTUK UMKM MENGGUNAKAN METODE AGILE DENGAN QR CODE PADA TENSORFLOW BERBASIS ANDROID Auric, Auric; Pangaribuan, Hotma
Computer Science and Industrial Engineering Vol 8 No 1 (2023): Comasie
Publisher : LPPM Universitas Putera Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33884/comasiejournal.v8i1.6743

Abstract

Receh is designed to make learning easier for those who have trouble learning applications that are too complex to use. The author is ready to help small merchants who want to integrate digital payments. To introduce this project, first of all we were worried about the reduced cash payments and switched to E-wallet since the COVID-19 pandemic. The reason the author made this application is to make it easier for those who have difficulty learning applications that are too complex to be very simple and easy to use. Some target markets need the solutions provided by the author. According to the data, internet usage will increase from year to year. The author provides a solution that makes it easy for customers to use E-wallet as the primary payment method for their applications. The method used in the E-wallet application is the Agile Method because this method prioritizes the advantages of technical features when implementing the software. For the implementation here I use a QR code scanner as its main function because it is simple and practical. Scan can encode QR Code from any side or any position. This model is then used in Android Studio to build mobile applications using the Kotlin programming language. For cloud computing, first, research the service or backend required by the application. Second, create a private API using node.js. Finally, implement APIs built for online compute engines.
IMPLEMENTASI FUZZY LOGIC DALAM MENENTUKAN HARGA PERBAIKAN ALTERNATOR MENGGUNAKAN METODE MAMDANI Deni, Irwansyah; Handoko, Koko
Computer Science and Industrial Engineering Vol 8 No 1 (2023): Comasie
Publisher : LPPM Universitas Putera Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33884/comasiejournal.v8i1.6744

Abstract

The alternator is the component of the generator that produces electricity. A short circuit in the alternator causes a surge in electric current so that it can cause an explosion of sparks, it is necessary to prevent an electric short circuit so that maintenance is needed to repair the alternator. Problems in making decisions also occur in companies, in transactions that are used by companies that are still done manually, in determining the price of alternator repairs it is still based on estimates and during the price determination process you have to wait for confirmation from the company's leadership so that the process takes longer and the error rate is relatively high. Fuzzy logic mamdani one method that can be used to overcome this problem. This research will get the best price quickly and minimize the error rate in pricing and adapt it to the implementation design in MATLAB. In the process of determining the repair price, several weighted criteria are required as input variables, namely alternator capacity, level of difficulty and warranty period, which will then produce output variables, namely alternator repair prices. This study aims to assist companies in determining the price of alternator repairs.
IMPLEMENTASI MEDIA PEMBELAJARAN INTERAKTIF SENI BUDAYA KELAS VII DI SMP N 8 BATAM NONGSA BERBASIS ANDROID MENGGUNAKAN ADOBE ANIMATE AZRIANI, ERA; Fauzi, Rahmat
Computer Science and Industrial Engineering Vol 8 No 1 (2023): Comasie
Publisher : LPPM Universitas Putera Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33884/comasiejournal.v8i1.6745

Abstract

This study aims to produce learning media in the form of android-based applications for junior high school students. Based on research on student learning outcomes at SMPN 8 BATAM in the subject of Cultural Arts, it is a subject that has a low score compared to other subjects, namely 71. This is shown by data from 39 students, there are 24 students (61.53%) who get a score below the Minimum Completeness Criteria (KKM), which is 68, while the remaining 15 students (38.67%) score above the KKM. In this way, the researcher is interested in designing an Android-based Interactive Learning Media for Cultural Arts Class VII application using Adobe Animate. This prompted the author to build a multimedia-based application using the waterfall method. The conclusion obtained in this study is that interactive art and culture learning media applications can be used as additional learning media that are interesting and not boring.

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