Design of Intelligent Charging System for Portable Electronic Devices Based on Internet of Things (IoT)

The popularity of portable electronic devices has presented new demands for intelligent charging systems. This paper designs an intelligent charging system based on Internet of Things (IoT) technology. Through requirement analysis, the system's functions and performance indicators are determined. The system adopts modular hardware design and layered software architecture to achieve efficient and reliable charging control. An adaptive intelligent charging algorithm is proposed targeting the characteristics of lithium-ion batteries, which not only ensures charging speed but also extends battery lifespan. Prototype implementation and system testing results demonstrate that the system exhibits high charging efficiency, comprehensive protection functions, and stable and reliable operation, with all indicators meeting design requirements, effectively meeting the intelligent charging demands of portable devices. While this design scheme holds broad application prospects, continuous optimization, and improvement are necessary for practical applications to further enhance the system's intelligence level and user experience. This research provides new insights and references for the field of intelligent charging.