Design and Implementation of an IoT-Integrated Dynamic Wireless Charging Infrastructure for Electric Vehicles

Dynamic Wireless Charging (DWC) technology offers a transformative approach to electric vehicle (EV) infrastructure by enabling real-time charging while vehicles are in motion. This paper presents the design and implementation of an IoT-integrated DWC system that embeds inductive power transfer coils into roadways, allowing seamless energy transmission to EVs without halting for stationary charging. The proposed system combines wireless power transfer (WPT), ESP32-based control units, voltage and weight sensors, and Bluetooth-enabled mobile monitoring to achieve efficient, reliable, and intelligent charging. Additionally, the architecture incorporates a solar-assisted power supply and IoT-based data logging to enhance system sustainability and visibility. Experimental results validate the feasibility of uninterrupted energy delivery, real-time parameter monitoring, and smooth vehicular operation, addressing key challenges such as range anxiety and infrastructure scalability. This work contributes to the advancement of sustainable transportation systems and sets a foundation for future deployment of smart, energy-efficient, and environmentally responsible EV charging networks.