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All Journal PROtek : Jurnal Ilmiah Teknik Elektro Industrika : Jurnal Ilmiah Teknik Industri Jurnal Aplikasi Bisnis Kesatuan Jurnal Aplikasi Bisnis dan Komputer Jurnal Informatika Kesatuan
Cahyadi, Septian
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Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Electrical & Electronics Engineering Energy Engineering Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Library & Information Science Public Health Social Sciences

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Journal : Jurnal Informatika Kesatuan

 1 
Comparative Analysis Of Efficient Image Segmentation Technique For Text Recognition And Human Skin Recognition Cahyadi, Septian; Damatraseta, Febri; S, Lodryck Lodefikus
Jurnal Informatika Kesatuan Vol. 1 No. 1 (2021): JIKES Edisi Agustus 2021
Publisher : LPPM IBI Kesatuan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37641/jikes.v1i1.775

Abstract

Computer Vision and Pattern Recognition is one of the most interesting research subject on computer science, especially in case of reading or recognition of objects in realtime from the camera device. Object detection has wide range of segments, in this study we will try to find where the better methodologies for detecting a text and human skin. This study aims to develop a computer vision technology that will be used to help people with disabilities, especially illiterate (tuna aksara) and deaf (penyandang tuli) to recognize and learn the letters of the alphabet (A-Z). Based on our research, it is found that the best method and technique used for text recognition is Convolutional Neural Network with achievement accuracy reaches 93%, the next best achievement obtained OCR method, which reached 98% on the reading plate number. And also OCR method are 88% with stable image reading and good lighting conditions as well as the standard font type of a book. Meanwhile, best method and technique to detect human skin is by using Skin Color Segmentation: CIELab color space with accuracy of 96.87%. While the algorithm for classification using Convolutional Neural Network (CNN), the accuracy rate of 98% Key word: Computer Vision, Segmentation, Object Recognition, Text Recognition, Skin Color Detection, Motion Detection, Disability Application
Permodelan Efisiensi Smart Home Menggunakan Mobile Programming Sutjipto, Suci Sri Utami; Cahyadi, Septian; Sukamto, Anton; Dolok, Denny
Jurnal Informatika Kesatuan Vol. 1 No. 1 (2021): JIKES Edisi Agustus 2021
Publisher : LPPM IBI Kesatuan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37641/jikes.v1i1.776

Abstract

The utilization of Indonesia's electricity consumption every year continues to increase in line with national economic growth. This situation is a general description of every developing country, where the supply of electricity is not the fulfillment of the real needs of the whole but rather the ability to generate and distribute electricity to the community. Indonesia has a target to provide lighting or electricity to all citizens by 2020 or an electrification ratio of 100%, and by 2019, the government said the realization of the electrification ratio had reached 98.89%. This means that we have almost reached our target. To achieve this ambitious target, efforts have been made, including developing electricity infrastructure, such as solar power plants, to the 3T (underdeveloped, frontier, and outermost) areas using the Special Allocation Fund (SAF). The existence of a smart home (smart home) allows users to remotely control parts of the house and set a schedule for activated smart home devices to help control costs and save more energy while providing added convenience and save time. So that it can save household electricity consumption and save energy. Mobile-based smart home efficiency modeling, based on temperature sensors, human movement, and light intensity sensors using a mobile-based microcontroller to help save electricity use and reduce global warming. By carrying out this research, it can facilitate community activities in controlling automation in smart homes to save electrical energy and reduce global warming. The Hardware Programming method is an approach method for designing the tools used. Kata Kunci: Mobile programming, Hardware Programming, Smart home.
PEMANFAATAN ARDUINO NANO V5 DALAM MERANCANG PROGRAMABLE LOGIC CONTROL Utami, Suci Sri; Sukamto, Anton; Cahyadi, Septian
Jurnal Informatika Kesatuan Vol. 2 No. 2 (2022): JIKES Edisi September 2022
Publisher : LPPM IBI Kesatuan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37641/jikes.v2i2.1450

Abstract

Programmable Logic Control or PLC is the control of a microprocessor for industry, especially in the field of automation, which functions as an alternative to mechanical relays used in controlling complex or complex processes. Programmable Logic Control, in general, has a relatively high price, and not everyone can learn it. For this reason, Arduino nano is used for Programable Logic Control V5. Selection of the method utilized literature study of the relevant scientific literature as reference material. Utilization of Arduino Nano V5 in designing Programmable Logic Control by analyzing and assembling starting from input devices, process devices, and output devices. For the programming method of Programable Logic Control ladder diagrams based on Arduino Nano V5 using Outseal Studio Software. For the hardware (hardware), use the input, namely the Push Button, while for the output device, namely the magnet contractor, as a direct on line (DOL) simulation module.
Rapid Microbial-Counting Software Development basen on Mark R-CNN in Food Quality Analysis Cahyadi, Septian; Sulistiono, Fitria Dewi
Jurnal Informatika Kesatuan Vol. 3 No. 1 (2023): JIKES Edisi Maret 2023
Publisher : LPPM IBI Kesatuan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37641/jikes.v3i1.1506

Abstract

Informasi keberadaan dan jumlah mikroorganisme pada suatu sampel khususnya sampel pangan menjadi sangat penting untuk menentukan kualitas suatu produk pangan. Banyak metode dilakukan untuk menghitung dan mengidentifikasi mikroorganisme dalam sampel. Salah satu yang paling umum dilakukan yaitu dengan menghitung manual jumlah koloni dalam agar cawan yang telah diinokulasi sampel dan diinkubasi. Metode tersebut membutuhkan fokus yang tinggi dan waktu yang lama oleh karena itu, penerapan Mask R-CNN dalam perhitungan koloni mikroorganisme pada sampel uji menjadi fokus utama dalam penelitian ini. Pendekatan mask-rcnn menjadi metode yang dipilih dalam melakukan segmentasi pada gambar sampel uji berupa foto koloni mikroba. Hasil pengenalan mikroorganisme dengan Mask R-CNN mengalami peningkatan kecepatan hitung yang signifikan dibanding metode perhitungan manual dengan tingkat akurasi yang masih perlu ditingkatkan. Dapat dikatakan, bahwa penggunaan Mask R-CNN dapat menjadi solusi menjanjikan dalam mengembangkan model hitung cepat koloni mikroba.
PENINGKATAN AKURASI INFORMASI LAYANAN SOSIAL MELALUI PENGEMBANGAN APLIKASI PEMETAAN TEMPAT SOSIAL MENGGUNAKAN API GOOGLE SERVICE Cahyadi, Septian; Fairuz, Febri Damatraseta; Laurentia, Katarina Andrea; Mulia, Isnan; Pratama, Raihan Dwi
Jurnal Informatika Kesatuan Vol. 3 No. 1 (2023): JIKES Edisi Maret 2023
Publisher : LPPM IBI Kesatuan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37641/jikes.v3i1.1617

Abstract

Based on research results, even though technology is currently developing rapidly, complete data and information regarding social service providers in the regions are still difficult to obtain. The implementation of social service efforts in the regions often experiences obstacles due to a lack of communication facilities, as well as the lack of information on geographic location and information on the forms of social services available. This has resulted in uneven distribution of assistance received by social service providers in the regions. Therefore, we developed the Kasih Baik application which was developed using the spiral model System Development Life Cycle (SDLC) method. This method was chosen because it is the right model to use in prototype development. Kasih Baik itself is an application that consists of several main functions such as Tempat Kasih, Kasih Barang and Kasih Jasa. The purpose of this appendix is ​​to raise awareness of the public about registration and participation in the support of social services in the region, and to clarify the problems related to justice and improve the quality of justice services in the regions.
Perancangan Computer Numerically Controlled Drawing Machine Printed Circuit Board Layout Berbasis Mikrokontroler Cahyadi, Septian; Sukamto, Anton; Nurachmad, Edi; Rinaldi, Muhammad; Ramadhan, Visa
Jurnal Informatika Kesatuan Vol. 3 No. 2 (2023): JIKES Edisi September 2023
Publisher : LPPM IBI Kesatuan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37641/jikes.v3i2.1658

Abstract

Perkembangan dunia yang semakin global yang kemudian didukung dengan kemajuan teknologi membuat setiap bidang otomatis mengalami perkembangan yang sama. Namun, salah satu industri yang saat ini berkembang dengan pesat adalah industri manufaktur. Dalam perkembangan industri ini, tentu saja adanya penggunaan alat menjadi salah satu komponen penting. Karena dengan adanya alat yang sesuai dengan kebutuhan atau bahkan mampu digunakan untuk menghasilkan barang dengan lebih cepat akan sangat menguntungkan. Salah satu alat yang tidak asing lagi dalam produksi bidang manufaktur sendiri adalah CNC Drawing Machine . Pemanfaatan CNC Drawing mesin yang didukung oleh Arduiono Uno dan Gcode menghasil sesuatu yang luar biasa baik itu untuk menulisataupun menggambar dengantingkat kesulitan yang cukup tinggi terutama menetukan posisi atau sumbu X dan sumbu Y sebagai awalan dan akhiran
IMPLEMENTASI METODE AAC DALAM PERANCANGAN APLIKASI BERBASIS WEB SEBAGAI MEDIA TERAPI KOMUNIKASI UNTUK ANAK DENGAN AUTISM SPECTRUM DISORDER (ASD) Damatraseta, Febri Fairuz; Cahyadi, Septian; Sutjipto, Suci Sri Utami; Laurentia, Katarina Andrea; Alghifari, Mahesa
Jurnal Informatika Kesatuan Vol. 3 No. 1 (2023): JIKES Edisi Maret 2023
Publisher : LPPM IBI Kesatuan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37641/jikes.v3i1.1704

Abstract

Autism Spectrum Disorder (ASD) merupakan kelainan perkembangan sistem saraf pada seseorang yang kebanyakan diakibatkan oleh faktor hereditas dengan beberapa gejala, seperti kesulitan dalam interaksi sosial, kesulitan dalam interaksi sosial baik verbal maupun nonverbal, berperilaku terbatas berulang (Stereotype), gangguan proses sensorik dan motorik, Self-regulation. Salah satu metode terapi yang efektif untuk meningkatkan kemampuan anak dalam berkomunikasi dan berinteraksi adalah metode Augmentative and Alternative communication (AAC). Akan tetapi berdasarkan hasil penelitian yang dilakukan, saat ini pengajar di Sekolah Luar Biasa (SLB) merasa masih sulit untuk mengajak orang tua untuk turut aktif dalam mengimplementasikan kembali materi berdasarkan silabus yang telah dirancang. Selain peran pengajar di SLB, orang tua juga memiliki peran yang penting selama proses terapi komunikasi yang sedang dilakukan oleh anak dengan ASD dengan melakukan repetisi pengajaran di sekolah. Oleh karena itu kami mengembangkan aplikasi SpokStar yang yang dikembangkan dengan metode Rapid Application Development (RAD), karena metode ini hanya membutuhkan 30-90 hari untuk merancang aplikasi. SpokStar sendiri merupakan aplikasi berbasis web yang memiliki empat fitur utama, yaitu Flashcard, Kosa Kata, Collection, dan Report. Pada aplikasi ini, metode AAC hanya diimplementasikan pada menu Flashcard dan Kosa Kata. Dengan memanfaatkan SpokStar, komunikasi antara anak ASD dengan orang tua dapat lebih mudah serta mempermudah pengajar dalam mengarahkan orang tua untuk mengimplementasikan pembelajaran yang telah dirancang dalam silabus.
Perancangan Mini Server Dalam Pengimplementasian E-Learning Menggunakan Moodle Box pada Sekolah di Desa Berkembang Sutjipto, Suci Sri Utami; Cahyadi, Septian; Sukamto, Anton
Jurnal Informatika Kesatuan Vol. 3 No. 2 (2023): JIKES Edisi September 2023
Publisher : LPPM IBI Kesatuan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37641/jikes.v3i2.1705

Abstract

Blended learning atau pembelajaran campuran dalam 2 tahun terakhir telah menjadi budaya baru dalam pelaksanaan pendidikan. Sejak adanya pandemi, dunia pendidikan didorong secara masif untuk berevolusi dalam hal penyelenggaraan kegiatan belajar mengajar. Pola pembelajaran tidak lagi terpusat pada pertemuan tatap muka, dan media pendidikan pun menjadi sangat beragam. Penyelenggaraan pendidikan di daerah dengan infrastruktur jaringan yang terbatas perlu menjadi perhatian. Penerapan teknologi yang tepat guna dan efisien harus dilakukan guna mengakomodasi perubahan pada pola pendidikan hari ini, sehingga siswa tidak tertinggal dalam hal penguasaan teknologi. Dengan adanya penerapan E-Learning Menggunakan Moodle Box, diharapkan lembaga-lembaga pendidikan di daerah terbatas infrastruktur dapat merasakan pengalaman dalam pembelajaran campuran. Studi kasus dalam implementasi E-Learning secara intranet dapat menjadikan contoh dalam pembelajaran di wilayah yang terbatas jaringan internet dan infrastruktur serta biaya yang terjangkau dalam pembangunannya.
Pengujian Automation Testing pada Website E-Learning Fauzi, Muhammad Alvy Eka; Cahyadi, Septian
Jurnal Informatika Kesatuan Vol. 4 No. 1 (2024): JIKES Edisi Maret 2024
Publisher : LPPM IBI Kesatuan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37641/jikes.v4i1.1824

Abstract

This study aims to identify and resolve complaints of IBIK LMS users who are used as a means of teaching and learning activities during the COVID-19 pandemic. The survey was conducted on 42.2% of respondents from Information Technology students and IBIK lecturers. Using the Software Testing Life Cycle (STLC), the author developed a test plan by dividing the IBIK LMS into modules based on the main functions and roles. Functional testing using the black box method was conducted to assess software performance. Test results were automated using automation testing to facilitate future testing and assist LMS developers. Errors in functionality and performance were found, although the fulfillment of user requirements was quite good (0.81). The bottleneck in automation testing was caused by the session login feature which thwarted the testing process. This research provides insight into improvements to the IBIK LMS and more effective testing strategies. Keyword: Information Technology, Software Testing Life Cycle, Automation Testing
Co-Authors Alghifari, Mahesa Damatraseta, Febri Damatraseta, Febri Fairuz Dolok, Denny Dwi Feriyanto Fairuz, Febri Damatraseta Fauzi, Muhammad Alvy Eka Laurentia, Katarina Andrea Mulia, Isnan Nur Aminudin Nurachmad, Edi Pratama, Raihan Dwi Ramadhan, Visa RR. Ella Evrita Hestiandari S, Lodryck Lodefikus Salman Alfarisi Salimu Septiani, Riana Suci Sri Utami Sutjipto, Suci Sri Utami Sukamto, Anton Sulistiono, Fitria Dewi Sundari, Susanti Suwarni, Putri Endah Taufik Rahman Tsakila, Dziqri Qaulan Utami, Suci Sri Wicaksono, Garda Arif