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All Journal INTENSIF: Jurnal Ilmiah Penelitian dan Penerapan Teknologi Sistem Informasi MATRIK : Jurnal Manajemen, Teknik Informatika, dan Rekayasa Komputer RESLAJ: RELIGION EDUCATION SOCIAL LAA ROIBA JOURNAL Jurnal Bumigora Information Technology (BITe) Teknosains : Jurnal Sains,Teknologi dan Informatika Journal of Electrical Engineering and Computer (JEECOM) JTEIN: Jurnal Teknik Elektro Indonesia Infotech: Jurnal Informatika & Teknologi Jurnal Elkasista Indonesian Community Journal Jurnal Fortech Jurnal: International Journal of Engineering and Computer Science Applications (IJECSA) Electrician : Jurnal Rekayasa dan Teknologi Elektro Jurnal Pendidikan Sains Indonesia (Indonesian Journal of Science Education) Aspirasi : Publikasi Hasil Pengabdian dan Kegiatan Masyarakat RESLAJ: Religion Education Social Laa Roiba Journal Nucleus Journal IRDH International Journal of Technology, Agriculture and Natural Sciences (IRDH IJTANS)
Dekki Widiatmoko
Politeknik Angkatan Darat
Religion Agriculture, Biological Sciences & Forestry Humanities Automotive Engineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Materials Science & Nanotechnology Public Health Social Sciences Other

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THE WEB BASED DESIGN OF POLTEKAD ELECTRONIC DETECTOR FOR COVID-19 Adrian Mitra Perwira; Dekki Widiatmoko; Fajar Kholid
Jurnal Elkasista Vol. 2 No. Mei (2021): Jurnal Elkasista
Publisher : Pustaka Poltekad

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54317/elka.v2iMei.162

Abstract

The first-ever Covid-19 virus Pandemic was found in Wuhan, China in December 2019. This virus has become a pandemic and become the cause of death for many people. This Virus spreads rapidly and that's why it becomes every country's concern. The Covid-19 Virus can be detected by a method called PCR Swab Test. The Swab and PCR method can't be separated from defining a suspect result of Covid-19. Even more, Swab tests and PCR have become an important requirement for traveling. But the Test is so costly and takes a long time to get the result where it becomes a new problem. Hence, there is a device called Poltekad Electronic Detector that can detect a suspect of Covid-19 based on Body Temperature, Blood Pressure, Heartbeat, and Oxygen level on blood. All these parameters will be used by a smart system to draw a conclusion and showing it on a Web Server. This research using some of the methods used in sensor calibration thus makes the output of the device is corresponding to the Health Equipment Standard. According to the result of this research, the device could read a parameter and then draw a conclusion about the suspect and also send the data to the Web Server so the data can be accessed from a PC or a Smartphone. The result from the Web Server can be printed in PDF Format.
The DESIGN AND CONSTRUCTION OF BANK CAPACITY REGULATOR USING FAST CHARGE METHOD FOR MILITARY BOOT SHOES Nanang Prastyanto; Dekki Widiatmoko; Aguk Sridaryono
Jurnal Elkasista Vol. 2 No. Oktober (2021): Jurnal Elkasista
Publisher : Pustaka Poltekad

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54317/elka.v2iOktober.201

Abstract

Abstract: Indonesia is an archipelagic country with 17,504 islands, geographically Indonesia is located between the continents of Asia and Australia and the two Pacific and Indian Oceans. In support of maintaining the sovereignty of the Republic of Indonesia, especially the land dimension, equipment is needed to support the main tasks. The majority of the equipment used requires electrical energy in its use. Meanwhile, in carrying out their duties, while maintaining sovereignty in border areas, the geography is in the form of tropical forests with minimal fields of electrical energy as an energy supply. Therefore, researchers develop a source of electrical energy by utilizing footsteps, which is a solution for recharging electrical energy. In developing the tool, the method used is fast charging. The mini generator located on the shoe is expected to be a solution for recharging as a supply of electrical energy for equipment to support basic tasks. Capacitor Bank is used to stabilize the input voltage of the mini generator so that recharging becomes more stable and charging faster.
The Design of Directions and Shot Sound Distance Using Fuzzy Logic Method Based on Raspberry Pi Rian Arbianto Prayogo; Dekki Widiatmoko; Budi Harijanto
Jurnal Elkasista Vol. 2 No. Oktober (2021): Jurnal Elkasista
Publisher : Pustaka Poltekad

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54317/elka.v2iOktober.203

Abstract

Abstract - The rise of a shooting incident that occurred in the border areas of the Republic of Indonesia is a big loss for the state in terms of personnel. Technological developments can be used as an alternative in the military world to help the role of soldiers so as to reduce personnel losses. This study aims to create a system for detecting the direction and distance of gunshots. This study uses an experimental method. This gunshot detection system also applies the Fuzzy Logic Method which is applied to the Raspberry Pi 4 and Microphone Max 4466 which is expected to detect the direction and distance of gunshots. This Fuzzy Logic method is used as an inference system or decision maker according to the input given. Fuzzy Logic broadly consists of fuzzification, rule base, and defuzzification. Fuzzification is useful for input normalization, so that the input quantity is in accordance with the fuzzy magnitude, namely the value in the range 0 to 1. After that, enter the rule base where in this step, the input set is compared with the rules or provisions of sound decibels so that it can be classified whether the distance and the direction of the captured sound is in the data range that has been programmed, in this step the signal is analyzed how much decibel sound SS2-V1 is by the MAX 4466 sensor. The conclusion is done by defuzzification, so the final result is that the closest distance to a gunshot at 1 meter is 250 Decibels.
ELEKTRONIKA SISTEM SENJATA PENGISI MUNISI PADA MAGAZEN SENJATA SS2-V4 BERBASIS ARDUINO MEGA 2560 GUNA MENDUKUNG LATIHAN MENEMBAK : TEKNOLOGI I Made Tulus Adi; Dekki Widiatmoko; Kusno Suryadi
Jurnal Elkasista Vol. 3 No. Mei (2022): Jurnal Elkasista
Publisher : Pustaka Poltekad

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54317/elka.v3iMei.232

Abstract

Untuk menunjang pelaksanaan tugas operasi, prajurit TNI mempunyai berbagai latihan yang dilakukan untuk dapat menujang setiap tugas operasinya. Salah satu latihan yang dilakukan yaitu latihan menembak yang dilaksanakan setiap tiga bulan sekali untuk memelihara keterampilan dan kemahiran menembak setiap prajurit TNI. Bersamaan dengan perkembangan teknologi yang semakin cepat maka diperlukan sebuah alat yang dapat menunjang pelaksanaan latihan menembak, khususnya dalam hal penyiapan magazen senjata yang akan digunakan untuk menembak, karena selama ini dalam mengisi munisi pada magazen yang akan digunakan untuk menembak masih mengisi secara manual dengan memasukan munisi satu persatu kedalam magazen maka dibutuhkan sebuah alat yang dapat mengisi munisi pada magazen senjata SS2-V4 untuk membuat penyiapan magazen makin efektif dan efisien. Oleh karena itu maka dibuatlah sebuah sistem pengisian munisi pada magazen senjata SS2-V4 dengan menggunakan komponen elektronika yang terdiri dari, keypad, motor stepper, driver motor TB 6600, LCD, Arduino mega dan komponen pendukung lainnya. Keypad akan berfungsi sebagai masukan berapa jumlah munisi yang akan dimasukan kedalam magazen sehingga membuat motor stepper berputar untuk dapat menekan munisi masuk kedalam magazen SS2 sesuai dengan jumlah yang sudah dimasukan pada keypad dan jumlah munisi yang sudah dimasukan akan ditampilkan pada LCD.
Pelatihan Kendali Sekuensial Berbasis Progammable Logic Controller pada Simulasi Otomasi Sistem Produksi Indah Martha Fitriani; Agus Dwi Putra; Alfi Fadliana; Candra Pradhana; Farahdilla Andhika; Ridho Herasmara; Dekki Widiatmoko
I-Com: Indonesian Community Journal Vol 1 No 1 (2021): I-Com: Indonesian Community Journal (Desember 2021)
Publisher : Fakultas Sains Dan Teknologi, Universitas Raden Rahmat Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (547.765 KB) | DOI: 10.33379/icom.v1i1.934

Abstract

Teknologi canggih dirancang dengan tujuan mampu memberikan manfaat yang positif bagi manusia di berbagai aspek, contonya dibidang militer. Produk-produk yang dibuat untuk keperluan militer harus memilki standar yang tinggi. Merubah proses manual menjadi otomatis (sistem otomasi) pada proses produksi, maka timbulnya kesalahan kerja dapat diminimalisir. Sistem otomasi umumnya merupakan sistem kendali yang berurutan (sequential) sehingga kecil kemungkinan terjadi error. Anggota militer harus mampu menguasai sistem otomasi tersebut. Tujuannya agar dapat memonitoring sehingga proses produksi dapat dipastikan berjalan sesuai dengan yang diharapkan. Melalui kegiatan pelatihan dan pendampingan kendali sequential, diharapkan 15 bintara mahasiswa memperoleh gambaran tentang alur atau proses pembuatan alat militer. Penerapan metode analisa kasus dan simulasi mampu menarik minat sehingga proses belajar dapat berjalan secara efektif dan efisien. Trainer otomasi mampu bekerja sesuai dengan ilustrasi yang diberikan membuat bintara mahasiswa menjadi lebih kreatif dan memicu untuk dapat meciptakan teknologi baru. Untuk menghasilkan teknologi baru perlu didukung dengan fasilias yang lebih memadai.
Perancangan Sistem Monitoring Energi Listrik Menggunakan NodeMCU ESP8266 dan PZEM-004T untuk Pengendalian Penggunaan Daya Wira Ahmad; Dekki Widiatmoko; Fajar Kholid
Jurnal FORTECH Vol. 5 No. 1 (2024): Jurnal FORTECH
Publisher : FORTEI (Forum Pendidikan Tinggi Teknik Elektro Indonesia)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56795/fortech.v5i1.5102

Abstract

Electricity is one of the essential needs for society today, serving as a primary economicresource. The use of electricity in household sectors reached 50.80% in 2020,contributing to the total electricity consumption in Indonesia each month. To raiseawareness about excessive electricity usage leading to inflated electricity bills, there is aneed for a remote monitoring and control device, based on the Internet of Things (IoT),specifically targeting electronic appliances that consume electricity.Addressing this issue, a research study titled "Design of Electricity Monitoring SystemUsing NodeMCU ESP8266 and PZEM-004T for Controlling Electricity Usage" wasconducted. The energy usage monitoring system is implemented in a terminal socketdevice capable of displaying power consumption through a module. Additionally, thisterminal socket can be connected to the internet, allowing users to view electricity usagedata on the ThingSpeak website. The necessary tools and materials for designing themonitoring and controlling system include a laptop, NodeMCU ESP8266 module,PZEM-004T sensor, relay (Rlay), OLED display, power terminal, plug (Stekker), andjumper cables.Based on testing using the blackbox method, the system has demonstrated effectivemonitoring and control of energy usage. It was observed that the power consumptionstated for an electronic device may differ from the actual power consumed. Thisdifference could be attributed to variations in the stated power consumption informationcompared to the actual power consumption.Keywords: households, NodeMCU ESP8266, PZEM-004T, IoT, electricity monitoring..
Hostage Liberation Operations using Wheeled Robots Based on LIDAR (Light Detection and Ranging) Sensors Kasiyanto Kasiyanto; Aripriharta Aripriharta; Dekki Widiatmoko; Dodo Irmanto; Muhammad Cahyo Bagaskoro
MATRIK : Jurnal Manajemen, Teknik Informatika dan Rekayasa Komputer Vol 23 No 2 (2024)
Publisher : LPPM Universitas Bumigora

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30812/matrik.v23i2.3493

Abstract

Hostage release operations require a high level of precision, alertness, and skill, which are carried out manually by soldiers of the Indonesian National Army. This medium presents a significant risk to soldiers. This research aims to improve the effectiveness of hostage release operations by integrating wheeled robot technology based on Light Detection and Ranging (LIDAR) sensors. The research method used is experiment-based in developing and testing a prototype of a mobile robot equipped with LIDAR technology and a web camera capable of mapping the location of hostages in three dimensions. The research showed that this robot has high accuracy, reaching 97.87%, and can createthree-dimensional route maps and display real-time video on a computer. The use of this technology has the potential to reduce risks to soldiers and improve the accuracy of mapping hostage locations, which can ultimately improve the safety and effectiveness of hostage release operations in the context of special operations tasks by soldiers of the Army.
Power Efficiency using Bank Capacitor Regulator on Field Service Shoes with Fast Charge Method Dekki Widiatmoko; Aripriharta Aripriharta; Kasiyanto Kasiyanto; Dodo Irmanto; Muchamad Wahyu Prasetyo
MATRIK : Jurnal Manajemen, Teknik Informatika dan Rekayasa Komputer Vol 23 No 2 (2024)
Publisher : LPPM Universitas Bumigora

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30812/matrik.v23i2.3494

Abstract

Power efficiency is a key factor in military equipment, including field service boots used by personnel in various field situations that often demand durability and reliable electricity availability. This research focused on improving the power efficiency of field service shoes by using capacitor bank regulators and fast charging methods. By designing and implementing this system, this research aims to optimize the use of power sources, extend battery life, and improve personnel comfort in the field. The method used in this research is the fast charge method. The fast charge method enables faster battery charging, which is important in field situations with limited time availability. The findings of this research show that the capacitor bank regulator can keep the DC output stable despite instability in the input. The total power usage in the circuit is 0.20 W, and the power efficiency is about 60.61%. The research shows the potential of this voltage conversion circuit for efficient applications. Although it has not achieved maximum efficiency, the capacitor bank regulator can maintain output stability even in input voltage instability. This circuit can effectively cope with voltage conversion in various applications with further optimization.
Design of Fuel Monitoring Application for Reservoir Tanks in Army Fuel Supply Point on Military Logistics Corps Based on Internet of Things Rizky Safrizal Akbar; Fajar Kholid; Kasiyanto Kasiyanto; Dekki Widiatmoko; Afif Achmad
International Journal of Engineering and Computer Science Applications (IJECSA) Vol 3 No 1 (2024): March 2024
Publisher : Universitas Bumigora Mataram-Lombok

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30812/ijecsa.v3i1.3737

Abstract

The Bekang Corps, a vital component of the Army responsible for logistics and transportation, plays a crucial role in maintaining the military's operational readiness and mobility. In the intricate landscape of military operations, the seamless integration of strategy, logistics, and tactics becomes imperative for success. Integrated logistical support, encompassing maintenance, supply, personnel, education, and training, and base facility support, serves as the backbone of effective military operations. However, the manual monitoring of underground fuel tanks at Storage and Supply Points (SPBT) presents challenges in terms of potential errors, time consumption, and significant efforts. The aim of this research is to address these issues by focusing on leveraging Internet of Things (IoT) technology to design and implement a monitoring application specifically tailored for the SPBT environment within the Army's Bekang Unit. This research method is aimed at providing a real-time solution for efficiently monitoring and managing fuel levels. By integrating the Float Level Switch sensor and NodeMCU ESP 8266 microcontroller, this research establishes a foundation in IoT. The Android application, developed using Android Studio, serves as the user interface, while Firebase functions as the real-time database, facilitating seamless communication and data exchange. The results of this research are the successful implementation of this IoT-based solution, which not only enhances the accuracy and responsiveness of fuel level monitoring but also contributes significantly to military operational efficiency. The anticipated significant contribution of the application includes the enhancement of military operational efficiency, the reduction of human error risks, and an increased sense of responsibility regarding fuel availability for operational needs.
Teknologi Rancang Bangun Generator Pelindung Lutut Berbasis Biomekanik Untuk Pembangkit Energi Listrik Portable Guna Mendukung Operasional Militer di Lapangan Andik Sugiarta; Kasiyanto Kasiyanto; Dekki Widiatmoko; Mokhammad Syafaat; Afif Achmad; Iqra Asif
Jurnal Bumigora Information Technology (BITe) Vol 5 No 2 (2023)
Publisher : Prodi Ilmu Komputer Universitas Bumigora

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30812/bite.v5i2.3649

Abstract

Background: In the 5.0 era which depends on electrical energy, innovation is needed to overcome the limitations of batteries in electronic devices. An innovative device has been created that uses knee joint movement to produce renewable energy.Objective: Knee movements are converted into electrical energy through a special gearbox that rotates a generator, converting the energy to a power bank as a storage medium.Methods: This study used an experimental method.Result: This research produces 5.6 Watts of power, providing an eective solution for charging batteries in mobility conditions.Conclusion: By utilizing knee joint movements and biomechanical analysis, this tool can utilize dierences in force, angle and speed of movement to produce the required electricity.
Co-Authors Ade Setiawan Adrian Mitra Perwira Afif Achmad Afif Achmad Afif Achmad I Aguk Sridaryono Agus Dwi Putra Albert Wahyu Sianturi Alfarizi, Rafi Maulana Alfi Fadliana Andik Sugiarta Aripriharta - Budi Harijanto, Budi Candra Pradhana Dodo Irmanto Eriski Prawira Faisal Dian M Fajar Dermawan Tamboenan Fajar Kholid Fajar Kholid Fajar Kholid Fajar Kholid Farahdilla Andhika Fitriani, Indah Martha Heri setiawan I Made Tulus Adi Iqra Asif Irwansyah, Achmad Afif Jeffri Kurniawan Jeffri Kurniawan Jeki Saputra Jerry Barto Naga Kasiyanto Kasiyanto Kasiyanto Kasiyanto Kasiyanto Kasiyanto Kasiyanto, Kasiyanto Kholid, Fajar Kusno Suryadi Maulana, Rafi Mokhammad Syafaat Mokhammad Syafaat Mokhammad Syafaat Mokhammad Syafaat Muchamad Wahyu Prasetyo Muhamad Risal Duwila Muhammad Cahyo Bagaskoro Muhammad Mukhsin Muzakki, Arif Nanang Prastyanto Nugraha Gumilar Nur Rachman Supadmana Muda Omar, Saodah Permana, Machmud Indra Petrus Gunawan Petrus Gunawan Wibisono Pradigdo, Dedi Rachmat Setiawibawa Radianto, Riky Rafi Maulana Rafi Maulana Rafi Maulana Al-farizi Rafi Maulana Al-farizi Rendi Novendra Rian Arbianto Prayogo Riandi Gustiawan Gustiawan Ridho Herasmara Rizky Safrizal Akbar Rokhim Utomo Sa'id Ainul Yaqin Sridaryono Aguk Sridaryono, Aguk Sujito Sujito Syafaat, Mokhamad Syafaat, Mokhammad Syafrian Herlukman Wahyu Imam Fauzi Wibisono Winardi Aries Wira Ahmad Wirayudha, Putra Wisesha, Pandhu Purba Zihar Nanggala Putra