OPTIMIZATION OF NETWORK ARCHITECTURES AND COMMUNICATION TECHNOLOGIES IN IOT-BASED ENERGY-EFFICIENT LIGHTING SYSTEMS
Keywords:
smart lighting, IoT, wired networks, wireless networks, PLC, LPWAN, cellular communication, smart city, network architecture, energy efficiency.Abstract
This article provides a scientific analysis of network architectures and communication technologies for energy-efficient smart lighting systems. In particular, wired and wireless communication approaches required to ensure centralized control in street lighting systems are considered. The advantages and limitations of wired networks, especially architectures based on data transmission through power lines, are analyzed. In addition, wireless networks based on IoT technologies, their flexibility, and scalability are described. Technical and economic issues related to the use of cellular and LPWAN technologies are also examined. According to the research results, a hybrid approach that combines wired and wireless technologies is evaluated as a promising solution for ensuring efficient operation of smart lighting systems.
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