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All Journal Jurnal Pertahanan : Media Informasi tentang Kajian dan Strategi Pertahanan yang Mengedepankan Identity, Nasionalism dan Integrity 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 Jurnal FORTECH
Widiatmoko, Dekki
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Aerospace Engineering Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Electrical & Electronics Engineering Energy Engineering Materials Science & Nanotechnology Mechanical Engineering Other

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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.
Perancangan Sistem Monitoring Energi Listrik Menggunakan NodeMCU ESP8266 dan PZEM-004T untuk Pengendalian Penggunaan Daya Ahmad, Wira; Widiatmoko, Dekki; Kholid, Fajar
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..
Design of Fuel Monitoring Application for Reservoir Tanks in Army Fuel Supply Point on Military Logistics Corps Based on Internet of Things Akbar, Rizky Safrizal; Kholid, Fajar; Kasiyanto, Kasiyanto; Widiatmoko, Dekki; Achmad, Afif
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.
Economic Resilience and Crime: A Phenomenological Study of Public Perceptions on the Weakening of the Local Economy on Criminal Behavior Widiatmoko, Dekki; Khoirunnisa, Khoirunnisa; Jubaidi, Didi; Akib, Syubhan; Saputra, Dedi; Efendi, Sofian; Habibah, Habibah; Ningsih, Wahyu
Jurnal Pertahanan: Media Informasi tentang Kajian dan Strategi Pertahanan yang Mengedepankan Identity, Nasionalism dan Integrity Vol 10, No 3 (2024)
Publisher : The Republic of Indonesia Defense University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33172/jp.v10i3.19752

Abstract

The weakening of the regional economy is often a complex social problem. Criminal behavior can occur such as theft of residents' houses caused by the weakening of the regional economy. The study was conducted in Merangin Regency, Jambi Province, which is the second largest palm oil producing province after Riau Province. Merangin is a district with the largest palm oil productivity in Jambi Province. Merangin Regency's dependence on palm oil production is the reason why this location is suitable for research. This study is included in qualitative research with a phenomenological approach that examines precisely and in depth the influence of the regional economy on criminal theft behavior in Merangin Regency, Jambi Province. The weakening of the regional economy due to dependence on income from the weakening of palm oil production and fluctuations in the price of determining Fresh Fruit Bunches (FFB) which have an impact on criminal behavior such as theft. This is caused by the loss of people's fixed income and the influence of other factors such as drug consumption which requires perpetrators to fulfill their needs by stealing. The weakening of the local economy also causes low microeconomic resilience because the fulfillment of household needs is reduced and income is also reduced. Meanwhile, national security, which is a function of the police institution, is also disrupted because negative assumptions about the police are developing in society, resulting in feelings of reluctance and fear of reporting to the police if a criminal act of theft occurs in Merangin Regency.
SISTEM PENANDA WAKTU AKTIVITAS KEGIATAN BINTARA MAHASISWA POLTEKAD MENGGUNAKAN RTC BERBASIS ATMEGA328: PENANDA WAKTU AKTIVITAS MENGGUNAKAN RTC BERBASIS ATMEGA328 Tri Wicaksono, Agung; widiatmoko, dekki; Walid, Mitahul
Elektronika Sistem Senjata Vol 6 No 1 (2025): Jurnal Elkasista
Publisher : Pustaka Poltekad

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54317/elka.v5i2.531

Abstract

This research aims to develop an activity time marking system specifically designed for the daily activities of Poltekad Student Non-Commissioned Officers such as prayer times, meal times, sports roll call times and checking roll times, using an ATmega328 microcontroller. This system will use an RTC (Real-Time Clock) module to maintain accurate time and provide notifications via sound notification or alarm. By utilizing assistive technology, this system will help users remember and organize their various daily activities. Microcontroller programming and hardware interfacing are an integral part of the development of this system, which is expected to increase accessibility and timeliness when carrying out an activity.
Co-Authors Achmad I, Afif Achmad, Afif Ahmad, Wira Akbar, Rizky Safrizal Akib, Syubhan Alfarizi, Rafi Maulana Ali Akbar Aries, Winardi Aripriharta - Asif, Iqra Aulia, Wahyu Budi Harijanto, Budi cahyono, Bakti Dedi Saputra Didi Jubaidi Eka Setiawan, Rian Putra fitri padillah, m rizky Gunawan, Petrus Habibah Habibah Hairani Hairani Heri setiawan Herlukman, Syafrian Kasiyanto Kasiyanto Kasiyanto, Kasiyanto Khoirunnisa Khoirunnisa 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 Sofian Efendi, Sofian Sridaryono, Aguk Sugiarta, Andik Sujito Sujito Suprayadi, Mohamad Suryadi, Kusno Syafaat, Mokhamamd Syafaat, Mokhammad tadianta m., Winardi aries Tri Wicaksono, Agung Utomo, Rokhim Wahyu Imam Fauzi Wibisono Wahyu Ningsih Walid, Miftahul Walid, Mitahul Wicaksono, Agung Tri