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Title	Urbanlite: A Safe And Secure Transfer Of City Data Deploying Lifi
ID_Doc	60300
Authors	Geeitha S.; Kavitha L.; Safiq M A.; Jeeva G.; Arulkumar T.; Prasath R H.
Year	2025
Published	International Conference on Advanced Computing Technologies, ICoACT 2025
DOI	http://dx.doi.org/10.1109/ICoACT63339.2025.11004717
Abstract	In contrast to Wi-Fi, Li-Fi (Light Fidelity), a new optical wireless communication technology, employs LED light to convey data more quickly and adaptable. Since light is present practically everywhere, communication may be done with ease. Li-Fi offers greater speed, improved security, and immunity to electromagnetic interference in contrast to Wi-Fi, which uses radio waves to transport data. This makes it the perfect choice for smart homes, smart cities, and industrial automation. By utilising the current LED infrastructure, Li-Fi-based automation makes it possible for devices, sensors, and controllers to communicate in real time. It guarantees safe, fast, and energy-efficient data communication, lowering energy usage and enhancing control over equipment such as traffic signals, lighting, and industrial systems. Li-Fi offers enormous potential in sectors like manufacturing, healthcare, and smart cities. But issues like infrastructural constraints and line-of-sight requirements still need to be resolved. Li-Fi presents a bright future for safe, effective, and scalable automation systems in spite of these obstacles. © 2025 IEEE.
Author Keywords	high-intensity Light Emitting Diode; Li-Fi technology; photodiode; WI-Fi

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