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Penerapan Komunikasi ESP-NOW dengan Topologi Jaringan Mesh Sebagai Bentuk Interoperability dalam Konsep Network Centric Warfare Mardamsyah, Adam; Winandika Saragih, Gabriel; Farras Zhafran, Ariq; Simanjuntak, Ian Rosi; Riadi, M. Farrel
Journal of Education, Humaniora and Social Sciences (JEHSS) Vol 7, No 2 (2024): Journal of Education, Humaniora and Social Sciences (JEHSS), November
Publisher : Mahesa Research Center

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34007/jehss.v7i2.2374

Abstract

Network-centric warfare (NCW) is a concept that prioritizes integration and interconnection between combat elements to improve operational effectiveness. One approach to achieve high interoperability is ESP-NOW communication with mesh network topology. ESP-NOW technology enables fast and efficient wireless communication between devices without Wi-Fi infrastructure or routers. This research implements a mesh network topology using ESP32 modules that support ESP-NOW, where each node can function as a repeater to facilitate communication between devices beyond direct range. Reliability and network coverage testing was conducted by measuring latency and throughput parameters, which showed an average latency of 15 ms and a throughput of up to 2 Mbps, sufficient to support tactical communications in real-time. Although the performance is satisfactory, the obstacles encountered include limited coverage in dense environments and signal interference, which affects the stability of the connection. The study illustrates how the integration of ESP-NOW with mesh improves interoperability within NCW, allowing military units to share real-time data, such as position coordination, situational information, and operational commands. Thus, this implementation has great potential in future military operations, strengthening the integration of combat units and situational awareness on the battlefield.
Development of PIR sensor-based security system and IoT-based esp-32 wrover cam module for monitoring military headquarters and vital objects Jatiyoso, Hero Benta; Riadi, M. Farrel; Atturoybi, Abdurrosyid; Mardamsyah, Adam; Tjahjadi, Hendrana
Jurnal Mandiri IT Vol. 14 No. 1 (2025): July: Computer Science and Field.
Publisher : Institute of Computer Science (IOCS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35335/mandiri.v14i1.437

Abstract

Military headquarters security requires advanced systems to detect intrusions and ensure real-time monitoring. This study proposes an IoT-integrated security system using PIR sensors and an ESP-32 WROVER Cam module, designed to enhance detection accuracy, automate alerts, and improve remote surveillance capabilities. The system integrates a PIR sensor for motion detection, an ESP-32 Cam for image capture, and IoT protocols for real-time data transmission via Telegram. A LoRa module extends communication range for large-scale military environments. Simulations tested response time, detection accuracy, and notification reliability under varying conditions. The system achieved a response time of 1.1–1.6 seconds, 100% buzzer activation for alarms, and consistent Telegram notification delivery. Compared to existing systems, its key innovation lies in combining low-cost hardware with IoT connectivity and LoRa-based long-range communication (up to 20–30 km), enabling efficient threat detection and remote interaction. This approach offers a scalable, energy-efficient solution for military security, outperforming traditional systems through real-time responsiveness, reliable alerts, and secure data transmission. The integration of IoT and LoRa addresses gaps in existing object detection systems, particularly in large-area surveillance.