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All Journal MATRIK : Jurnal Manajemen, Teknik Informatika, dan Rekayasa Komputer Journal of Robotics and Control (JRC) Jurnal Bumigora Information Technology (BITe) Journal of Electrical Engineering and Computer (JEECOM) Jurnal Elkasista Jurnal Fortech Jurnal: International Journal of Engineering and Computer Science Applications (IJECSA) Electrician : Jurnal Rekayasa dan Teknologi Elektro Nucleus Journal Jurnal FORTECH
Widiatmoko, Dekki
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Aerospace Engineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Education Electrical & Electronics Engineering Energy Engineering Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mechanical Engineering

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Sistem Pelacakan Senjata Yang Berbasis Modul Gnss Single Band Dengan Penggunaan Teknologi Real Time Kinematic (RTK) Sholeh, Alfan; Syafaat, Mokhammad; Alfarizi, Rafi Maulana; Widiatmoko, Dekki; Kasiyanto, Kasiyanto
Journal of Electrical Engineering and Computer (JEECOM) Vol 6, No 1 (2024)
Publisher : Universitas Nurul Jadid

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33650/jeecom.v6i1.8402

Abstract

Perkembangan teknologi pelacakan senjata menjadi elemen krusial dalam konteks militer dan keamanan, memungkinkan deteksi, pelacakan, dan identifikasi yang akurat terhadap perangkat senjata. Penelitian ini fokus pada pengembangan sistem pelacakan senjata dengan menggunakan modul Global Navigation Satellite System (GNSS) single band dan teknologi Real Time Kinematic (RTK) untuk mencapai tingkat presisi dan akurasi tinggi. Analisis mendalam terhadap karakteristik GNSS dan RTK dilakukan pada tahap awal, dengan eksplorasi berbagai opsi modul GNSS single band. Sistem perangkat keras dan lunak diimplementasikan dengan mikrokontroler untuk akuisisi data GNSS real-time dan perhitungan posisi senjata dengan presisi sub-meter. Uji coba lapangan menunjukkan bahwa sistem ini memberikan tingkat akurasi yang memadai bahkan dalam kondisi lingkungan yang challenging. Penelitian ini memberikan kontribusi signifikan dalam pengembangan teknologi pelacakan senjata, memperkuat kemampuan operasional dan taktis sambil mendukung keamanan dan pertahanan nasional. Temuan dan metodologi dapat diterapkan dalam berbagai aplikasi pelacakan di luar konteks militer.
Sistem Pemantauan Volume Cairan Infus Berbasis Fuzzy Logic untuk Penanganan Korban Bencana Alam di Rumah Sakit Darurat TNI Mukhsin, Muhammad; Wibisono, Petrus Gunawan; Setiawan, Heri; Widiatmoko, Dekki; Achmad I, Afif
Journal of Electrical Engineering and Computer (JEECOM) Vol 6, No 1 (2024)
Publisher : Universitas Nurul Jadid

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33650/jeecom.v6i1.8362

Abstract

Penelitian ini bertujuan untuk mengembangkan sistem monitoring volume cairan infus pada korban bencana alam di Rumah Sakit Darurat TNI menggunakan Internet of Things (IoT) dan metode fuzzy logic. Dalam situasi bencana alam, pemantauan volume cairan infus pada korban menjadi penting untuk memastikan bahwa pasien menerima perawatan yang tepat dan tepat waktu. Namun, tugas tersebut sering kali menjadi sulit karena jumlah pasien yang tinggi dan jumlah tenaga medis yang terbatas. Dalam penelitian ini sistem monitoring dengan menggunakan perangkan Internet of Things (IoT) untuk mengumpulkan data volume infus secara real-time, serta sensor TCRT 5000 untuk membaca tetesan infus yang terhubung pada IoT akan mengirimkan data keserver pusat. Dalam pengolahan data tersebut diolah menggunakan metode Fuzzy Logic untuk mendapatkan informasi yang berguna kepada tim medis, serta memberikan peringatan dini kepada tim medis yang berjaga.  Pada pengujian alat memiliki tingkat error sebesar 0,05% - 0,1 % dan memiliki tingkat akurasi sebesar 97,8 %. Dengan demikian alat ini dapat diaplikasikan dapa rumah sakit darurat TNI.
Teknologi Rancang Bangun Generator Pelindung Lutut Berbasis Biomekanik Untuk Pembangkit Energi Listrik Portable Guna Mendukung Operasional Militer di Lapangan Sugiarta, Andik; Kasiyanto, Kasiyanto; Widiatmoko, Dekki; Syafaat, Mokhammad; Achmad, Afif; Asif, Iqra
Jurnal Bumigora Information Technology (BITe) Vol. 5 No. 2 (2023)
Publisher : 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.
Translation Motion-Based Backpack for Indonesian Army Soldiers as a Source of Energy for Military Communication Devices Naga, Jerry Barto; Widiatmoko, Dekki; Kasiyanto, Kasiyanto
Jurnal Bumigora Information Technology (BITe) Vol. 5 No. 2 (2023)
Publisher : Universitas Bumigora

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30812/bite.v5i2.3651

Abstract

Background: Energy is an aspect that is very necessary in human life, because every activity we do consumes and produces energy. Among various sources of energy, human physical activity is a potential energy source that can be utilized.Objective: This research aims to design a backpack with translation motion as an energy source for military communication devices.Methods: The design of this tool uses the research and development method.Result: The results of the study indicate that walking produces a voltage of approximately 3.863 volts, climbing stairs produces 4.56 volts, and running generates 5.39 volts. The voltage generated increases with the level of human movement involved.Conclusion: In conclusion, the more human movement is involved, the higher the voltage generated. The calculated spring constant is Ktotal = 22.612 N/m, with a unit spring constant of 11.306 N/m. F
Web-Based Pistol Storage Security Monitoring System Optimization for Database Effectiveness Lukman Nur Rokhim, Ahmad; Syafaat, Mokhammad; Kasiyanto, Kasiyanto; Widiatmoko, Dekki; Sridaryono, Aguk
Jurnal Bumigora Information Technology (BITe) Vol. 6 No. 2 (2024)
Publisher : Universitas Bumigora

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30812/bite.v6i2.4570

Abstract

Background: Gun storage security is an important aspect in supporting operations, but manual monitoring often creates obstacles to the effectiveness and accuracy of gun storage data management. Objective: The purpose of this study is to optimize the gun storage security monitoring system with web-based technology to improve the effectiveness and accuracy of the database. Methods: The method used in this study is the development of a web server-based system that is integrated with real-time monitoring features, automatic notifications, cloud-based data storage to facilitate data access and tracking. Result: The results of this study are the creation of a system that is able to improve the accuracy and responsiveness of gun storage monitoring, as well as improve the efficiency of database management. Conclusion: In conclusion, the implementation of this web-based system has the potential to reduce security risks and significantly increase the effectiveness of monitoring in gun storage.
A Rancang Bangun Sistem Pengendali Lampu Jalan Otomatis Berbasis Sensor Cahaya dan Mikrokontroler Arduino: Pengendali Lampu Jalan Otomatis Wahyu Imam Fauzi Wibisono; Syafaat, Mokhammad; Kasiyanto; Widiatmoko, Dekki; Maulana, Rafi
Electrician : Jurnal Rekayasa dan Teknologi Elektro Vol. 18 No. 3 (2024)
Publisher : Department of Electrical Engineering, Faculty of Engineering, Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/elc.v18n3.2700

Abstract

THE WEB BASED DESIGN OF POLTEKAD ELECTRONIC DETECTOR FOR COVID-19 Perwira, Adrian Mitra; Widiatmoko, Dekki; Kholid, Fajar
Jurnal Elkasista Vol 2 No 1 (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 Prastyanto, Nanang; Widiatmoko, Dekki; Sridaryono, Aguk
Jurnal Elkasista Vol 2 No 2 (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 Prayogo, Rian Arbianto; Widiatmoko, Dekki; Harijanto, Budi
Jurnal Elkasista Vol 2 No 2 (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.
Teknologi RANCANG BANGUN DRONE AIR DENGAN REMOTE CONTROL MENGGUNAKAN SISTEM BALLAST TANK: Elkasista akbar, ali; Widiatmoko, Dekki; Aulia, Wahyu
Jurnal Elkasista Vol 4 No 1 (2023): Jurnal Elkasista
Publisher : Pustaka Poltekad

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54317/elka.v4iMei.329

Abstract

Ekplorasi air yang dilakukan di Indonesia rata – rata sebatas di permukaan air. Eksplorasi dibawah air sangat jarang dilakukan. Pelaksanaan ekplorasi di bawah air masih menggunakan cara konvensional. Sehingga hasil yang di dapat kurang maksimal. Untuk itu penggunaan robot perlu dilakukan dalam eksplorasi bawah air. Dalam hal ini peneliti akan mengambil judul Rancang Bangun Drone Air Dengan Remote Control Menggunakan Sistem Ballast Tank. Robot adalah suatu system mekanik0 yang 0mempunyai 0fungsi gerak0 analog0 untuk0 fungsi0 gerak0 organisme0 0hidup, 0atau kombinasi0 dari0 banyak0 fungsi0 gerak0 dengan0 fungsi0 intelligent0. Robot0 yang0 dapat0 0bergerak (mobile0 robot0) 0dapat 0dikelompokkan 0lagi 0menjadi 0tiga 0yaitu 0robot 0daratan (ground0 robot0), robot0 air/drone0 air0 (under0 water0), dan0 robot0 terbang0 (aerial robot). Robot 0bawah 0air dibuat0 memiliki0 pusat0 pengendali0 arduino0, perangkat0 masukan0 berupa0 remote 0control 0tanpa 0kabel 0dan 4 0buah motor0 brushless0 yang0 dikendalikan0 ioleh0 iESC0 (ielectronic ispeed icontrol)0. 0Metode 0penelitian yang0 digunakan0 metode eksperimen pengujian kecepatan, robot dapat bergerak maju, mundur, menyelam, naik ke permukaan, berbelok kekiri atau kekanan. Dalam penelitian ini dilakukan pengujian kedalaman penyelaman robot serta pengujian kamera yang dapat menampilkan video secara langsung. Penelitian robot ini mendapatkan hasil penyelaman terdalam yaitu 1 meter dalam kolam renang Pada penelitian ini diharapkan robot ini dapat memantau keadaan musuh di perairan.
Co-Authors Achmad I, Afif Achmad, Afif Ahmad, Wira Akbar, Rizky Safrizal Alfarizi, Rafi Maulana Ali Akbar Aries, Winardi Aripriharta - Asif, Iqra Aulia, Wahyu Budi Harijanto, Budi Cahyo Bagaskoro, Muhammad cahyono, Bakti Dodo Irmanto fitri padillah, m rizky Gunawan, Petrus Hairani Hairani Heri setiawan Herlukman, Syafrian Kasiyanto Kasiyanto Kasiyanto, Kasiyanto Kholid, Fajar Lukman Nur Rokhim, Ahmad M. Ansori Maulana, Rafi Mukhsin, Muhammad Naga, Jerry Barto novendra, rendi Pambudi, Wikan Pambudi Perwira, Adrian Mitra Prakoso, Arontino Prastyanto, Nanang Prayogo, Rian Arbianto Resdiawan, Reski Reza, REZA ANDISTA SYAHPUTRA Saputra, Andik Sholeh, Alfan Sridaryono, Aguk Sugiarta, Andik Sujito Sujito Suprayadi, Mohamad Suryadi, Kusno Syafaat, Mokhamamd Syafaat, Mokhammad tadianta m., Winardi aries Tri Wicaksono, Agung Wahyu Imam Fauzi Wibisono Wahyu Prasetyo, Muchamad Walid, Mitahul