IRDH International Journal of Technology, Agriculture and Natural Sciences (IRDH IJTANS)
IRDH International Journal of Technology, Agriculture & Natural Sciences (IRDH-IJTANS) is a periodical scientific journal (three times a year) March, July, November). The main purpose of this journal is to disseminate scientific articles in the field of Technology, Agriculture & Natural Sciences, which have a theoretical and implementation foundation. The editor accepts scientific articles that have not been published in any journals. Focus and Scope: Technology Agriculture Natural Sciences Environmental studies Animal Husbandry Medical sciences Pharmacy Nursing Civil Engineering Architecture Computer sciences Artificial Intelligence Mining Fishery
Articles
38 Documents
<![CDATA[A Analysis of Gunshot Sensors and Buzzers on Bulletproof Vests in Real Time Based on Internet of Things (IoT) ]]>
<![CDATA[Jeffri Kurniawan]]>;
<![CDATA[Muhamad Risal Duwila]]>;
<![CDATA[Dekki Widiatmoko]]>
<![CDATA[ IRDH International Journal of Technology, Agriculture and Natural Sciences Vol. 2 No. 2 (2025): July ]]>
Publisher : <![CDATA[International Research & Development for Human Beings (IRDH) ]]>
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<![CDATA[This research develops a prototype of an Internet of Things-based bulletproof vest that can monitor heart rate and detect gunshots in real time. The test results show that the shot impact sensor has a detection accuracy of 98.5%, the installed heart rate sensor has a sensitivity of 96%, and a notch condition detection accuracy of 95%. The recorded data sending time to the web server was 5.936 seconds, with an average waiting time between 5.5 and 6.3 seconds. Once a dangerous condition is detected, a sound notification will be sent via the buzzer within 0.7 seconds. Overall, this system provides accurate and efficient information on personnel conditions, which is expected to assist in faster tactical responses in field situations]]>
<![CDATA[Analysis of the Effectiveness of Soil Moisture Sensors to Increase Productivity in Smart Agriculture ]]>
<![CDATA[Ramko Anggi Dwipayana]]>;
<![CDATA[Aris Wahyudi Wohir]]>
<![CDATA[ IRDH International Journal of Technology, Agriculture and Natural Sciences Vol. 2 No. 1 (2025): March ]]>
Publisher : <![CDATA[International Research & Development for Human Beings (IRDH) ]]>
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<![CDATA[This study aims to analyze the effectiveness of soil moisture sensors in increasing productivity in smart agriculture systems. Along with the increasing demand for efficient and sustainable farming methods, soil moisture sensor technology is a promising solution for accurately monitoring and controlling soil moisture. This sensor helps optimise irrigation by providing real-time data that makes it easy to adjust the water supply according to plant needs, thereby reducing waste and saving water. This study was conducted on a test area of 1 hectare with two main treatments: land with an irrigation system based on soil moisture sensors and land with a conventional irrigation system. For three months, measurements of crop productivity and water use were carried out on both lands. The results show that the use of soil moisture sensors can increase plant productivity by 25% and save water use by up to 30% compared to traditional irrigation methods. These findings provide a solid foundation for the further development of resource-efficient and environmentally friendly smart farming systems. The results of this study are expected to encourage farmers to adopt soil moisture sensor technology to improve efficiency and sustainability in their agricultural practices. ]]>
<![CDATA[Utilization of Free Energy for Power Supply Using Magnetic Generators in Military Operations in Remote Areas ]]>
<![CDATA[Rian Putra Eka Setiawan]]>;
<![CDATA[Reza Setiawan]]>
<![CDATA[ IRDH International Journal of Technology, Agriculture and Natural Sciences Vol. 2 No. 1 (2025): March ]]>
Publisher : <![CDATA[International Research & Development for Human Beings (IRDH) ]]>
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<![CDATA[This research aims to assist the primary duties of the Indonesian Army (TNI-AD) by utilizing a magnet generator with a free energy concept as a solution for energy supply in military operations, especially in remote areas where conventional energy sources are scarce and difficult to access. The magnet generator is designed to operate at low speeds, enabling it to charge military devices efficiently. By designing, testing, and analyzing the magnet generator optimized for low-speed operation, the research aims to ensure that the generator produces energy that can be used in remote military operation fields. The test results indicate that the generator is capable of producing high energy with an efficiency reaching 82.3% at 200 RPM. The energy produced is sufficient to charge military devices and provide a stable backup power supply. With this capability, the designed magnet generator can serve as a reliable power source to support military operations in hard-to-reach areas.]]>
<![CDATA[Implementation of an Image Processing System in Drone Battle Based on Ardupilot ]]>
<![CDATA[Wikan Pambudi]]>;
<![CDATA[M Rizky Fitri Padillah]]>
<![CDATA[ IRDH International Journal of Technology, Agriculture and Natural Sciences Vol. 2 No. 2 (2025): July ]]>
Publisher : <![CDATA[International Research & Development for Human Beings (IRDH) ]]>
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<![CDATA[The aim of this research is to create an ArduPilot-based image processing system for drone combat that can detect, identify and track targets in real-time to improve navigation capabilities and combat strategies. This system will integrate drone hardware with image processing algorithms and cameras to detect target position and movement. Tests show that detection and maneuvering in dynamic combat conditions are better. It is hoped that this implementation will be an innovative solution for drone combat and additional applications such as surveillance and rescue missions.]]>
<![CDATA[Smart House With Voice Control Lights Using Arduino R3 ]]>
<![CDATA[Reza Andista Syahputra]]>;
<![CDATA[Agung Tri Wicaksono]]>
<![CDATA[ IRDH International Journal of Technology, Agriculture and Natural Sciences Vol. 2 No. 1 (2025): March ]]>
Publisher : <![CDATA[International Research & Development for Human Beings (IRDH) ]]>
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<![CDATA[Advances in science and technology have improved human life; Now we live in the era of electric voice commands, with a smart home management system that allows people to control home electrical devices such as lights with voice commands, so they don’t have to move to turn off or turn on the lights. When the sound wave user turns on the light or runs the system, the FC-04 sound sensor sends a signal to the microcontroller. The microcontroller then processes the signal into voltage to turn on the light. The FC-04 sound sensor can only produce a digital signal with a value of 1 and 0, which can be collected to the Arduino through the uploaded software to be used as a 5-volt input to turn the lights on or off. Many things can affect the lights when turned on from a certain distance such as the sensitivity of the sound sensor and the noise level around the lights. This research employs an experimental method by designing and testing a system based on the FC-04 sound sensor and Arduino. Testing was conducted to evaluate the sensor's sensitivity, the impact of noise, and the system's accuracy under various conditions. The findings are expected to enhance the efficiency of smart home technology.]]>
<![CDATA[Application of Kalman Filter on Gyroscope to Reduce Noise and Improve Responsiveness in Shooting Simulator System ]]>
<![CDATA[Rokhim Utomo]]>;
<![CDATA[Winardi Aries Tadianta M]]>
<![CDATA[ IRDH International Journal of Technology, Agriculture and Natural Sciences Vol. 2 No. 2 (2025): July ]]>
Publisher : <![CDATA[International Research & Development for Human Beings (IRDH) ]]>
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<![CDATA[Shooting simulators are essential tools in military exercises, enabling soldiers to develop their shooting skills in a controlled and safe environment. However, the effectiveness of these simulators is often hindered by noise in gyroscope sensor data, which is used to track weapon motion. This noise can lead to inaccuracies in determining the position and orientation of the weapon, thereby reducing the precision of aiming and the realism of the simulation. In turn, this affects the responsiveness and overall performance of the training system, potentially diminishing the quality of soldiers’ practice sessions. To address this issue, the implementation of a Kalman filter proves to be highly effective. By processing noisy gyroscope data, the Kalman filter minimizes inaccuracies, enhances motion tracking, and ensures smoother and more realistic weapon handling during simulation. This improvement not only boosts the accuracy of the simulator but also ensures a more reliable and responsive training experience for soldiers]]>
<![CDATA[Design of A Floodgate System Based on Hydropower Generation (PLTA) to Prevent Flooding ]]>
<![CDATA[Wahyu Imam]]>;
<![CDATA[Rendi Novendra]]>
<![CDATA[ IRDH International Journal of Technology, Agriculture and Natural Sciences Vol. 2 No. 2 (2025): July ]]>
Publisher : <![CDATA[International Research & Development for Human Beings (IRDH) ]]>
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<![CDATA[Global climate change and increasing rainfall intensity have significantly heightened the risk of flooding, particularly in vulnerable areas. To address this issue, this research aims to develop an automatic floodgate system powered by hydropower as a sustainable solution for flood disaster mitigation. The system utilizes hydraulic energy from river or canal flows to drive a micro-hydro generator, which supplies electricity to operate a sluice gate actuator. Water level sensors are deployed to monitor real-time water surface fluctuations and relay data to a controller that autonomously regulates the floodgate operation. The research employed a combination of hydropower generation, real-time sensor integration, and automated control systems to achieve the desired functionality. Testing demonstrated that the system effectively responds to varying water levels, ensuring precise water flow regulation and reducing flood risks. The results highlight the system's efficiency and sustainability, offering an environmentally friendly and self-contained method for flood control. This solution presents a scalable approach to protecting communities from potential flood damage while promoting energy independence.]]>
<![CDATA[Implementation of RFID to Improve The Security of TNI-AD Personnel in The Ammunition Disposal Area ]]>
<![CDATA[Hendarto Sihotang]]>;
<![CDATA[Reski Resdiawan]]>
<![CDATA[ IRDH International Journal of Technology, Agriculture and Natural Sciences Vol. 2 No. 1 (2025): March ]]>
Publisher : <![CDATA[International Research & Development for Human Beings (IRDH) ]]>
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<![CDATA[Ammunition storage areas are critical sites that pose significant security and safety risks for the Indonesian Army (TNI AD). Effective security measures are essential to ensure safe operations in these high-risk zones. This study explores the potential of Radio Frequency Identification (RFID) technology to enhance security and personnel monitoring in TNI AD ammunition disposal operations. The objective is to assess how RFID can improve real-time tracking, access control, and personnel safety in hazardous areas. Using a combination of system design analysis and implementation challenges, the research examines the benefits of RFID for ensuring authorized access and reducing risks such as unauthorized entry, accidents, and human losses. Findings suggest that RFID technology significantly enhances security by enabling continuous tracking of personnel and monitoring of their movements, thus improving the overall efficiency and safety of ammunition disposal operations. This study recommends the integration of RFID technology into military operations as a means to bolster personnel security and support TNI AD's broader mission of safeguarding national security.]]>
<![CDATA[Implementation of Detonator Trigger Control System-Based on Smart Relay to Support Ammunition Disposal ]]>
<![CDATA[Wira Ahmad Samsudin]]>;
<![CDATA[Arontino Prakoso]]>
<![CDATA[ IRDH International Journal of Technology, Agriculture and Natural Sciences Vol. 2 No. 2 (2025): July ]]>
Publisher : <![CDATA[International Research & Development for Human Beings (IRDH) ]]>
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<![CDATA[In munitions disposal, challenges can sometimes pose risks to personnel or damage equipment. To address this, a smart relay system was developed to create and testrol system to support munitions disposal in military operations. This research used an experimental approach, where the system was tested at various distances and environmental conditions. The testing aimed to measure response speed, relay activation success rate, and signal range. The results showed that the smart relay system could operate with a fast response time up to a distance of 250 meters, with a success rate of 98% in the laboratory and 96% in outdoor conditions. However, the system still faces challenges regarding signal range and battery life, especially at distances over 400 meters or in extreme environmental conditions. In conclusion, this control system is effective and efficient in enhancing the safety of munitions disposal. However, further development is needed to extend the signal range and optimize battery life. Integrating stronger communication technology and more efficient batteries is recommended to improve the system's stability and performance in the field.]]>
<![CDATA[A Optimizing IoT-Based Real – Time Monitoring Systems for Personnel Conducting Jungle Patrols : A Case Study of Indonesian Army ]]>
<![CDATA[Dodo Irmanto]]>;
<![CDATA[Dekki Widiatmoko]]>;
<![CDATA[Kasiyanto]]>
<![CDATA[ IRDH International Journal of Technology, Agriculture and Natural Sciences Vol. 2 No. 1 (2025): March ]]>
Publisher : <![CDATA[International Research & Development for Human Beings (IRDH) ]]>
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<![CDATA[This study aims to explore the application of an Internet of Things (IoT)-based monitoring system in jungle warfare, focusing on the Indonesian Army. Through a methodological approach that combines the development of an IoTbased communication system prototype, this study identifies the challenges faced in real-time communication in a jungle environment. Key findings suggest that the use of advanced sensors and communication protocols such as LoRa (Long Range) can provide real-time information needed for fast and accurate decision-making, while minimizing the risk of fatigue and accidents that can occur during patrols. These findings imply that adopting an IoT-based communication system can significantly improve the effectiveness of military operations by the Indonesian Army in challenging jungle environments. This study also provides recommendations for further development of military communication infrastructure with real-time data delivery.]]>
