iosr-JECE   Volume-19 ~ Issue-4 ~ Jul. - Aug. 2024

Abstract: The Internet of Things, or IoT, has drawn a lot of interest in recent years. IoT envisions a society in which billions of intelligent, interacting objects are able to provide both local and distant entities with a variety of services. With the help of this cutting-edge technology, users may recognize and manage services. Users can take advantage of the functional advice. The benefits and welfare that IoT brings are undeniable; This paper provides a comprehensive overview.......

Keyword: Internet of Things (IoT), IoT security, IoT architecture, IoT applications, Wireless Sensor Network (WSN), Radio Frequency Identification (RFID).

[1] Brous, P. & Janssen, M. (2015) 'Advancing E-Government Using The Internet Of Things: A Systematic Review Of Benefits', In Tambouris, Electronic Government, Springer International Publishing, Thessaloniki, 156–169.
[2] Rafiullah K, Sarmad U.K. Rifaqat Z., Shahid K, "Future Internet: The Internet Of Things Architecture, Possible Applications And Key Challenges," In Proceedings Of Frontiers Of Information Technology (Fit), 2012, 257-260
[3] Guicheng S. & Bingwu L. ( 2011). The Visions, Technologies, Applications And Security Issues Of Internet Of Things," In E -Business And E -Government (Icee), 1-4
[4] Ling-Yuan Z, (2012). A Security Framework For Internet Of Things Based On 4g Communication, In Computer Science And Network Technology (Iccsnt), 1715-1718
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Abstract: This paper explores the integration of drone technology with artificial intelligence (AI) and autonomous systems for emergency and military applications. It focuses specifically on drones equipped with Pixhawk flight controllers, PX4 Autopilot software, and robotic arm control via Arduino and Raspberry Pi. The drone uses an FPV camera for facial recognition and delivers according to the time a face is detected. The system is designed to improve emergency response and military operations by increasing the efficiency of supplies and critical support in difficult areas. This study explores the use of.......

Keyword: Unmanned Aerial Vehicles (UAVs), Facial Recognition, Pixhawk, PX4 Autopilot, Robotic Arm, Arduino, Raspberry Pi, Emergency Response, Military Applications, AI.

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Abstract: Nano-photonics and plasmonics are revolutionizing the design and function of solid-state devices by enabling precise control over light-matter interactions at the nanoscale. This research explores the interaction between light and nanostructured materials, focusing on applications in sensors, communications, and quantum information processing. Nano-photonics leverages the manipulation of photons within subwavelength structures, while plasmonics exploits surface plasmon resonances to confine and guide light at the interface of metals and dielectrics. The convergence of these fields allows for the development of ultrasensitive sensors, high-speed communication devices, and advanced quantum processors. This study highlights recent advancements in integrating nano-photonics and plasmonics into solid-state devices, emphasizing their role in enhancing performance, reducing power consumption, and enabling new functionalities in optoelectronic systems.....

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[4]. Atwater, H. A., & Polman, A. (2010). "Plasmonics for improved photovoltaic devices." Nature Materials.
[5]. Barnes, W. L., et al. (2003). "Surface plasmon subwavelength optics." Nature..