WIRELESS CHARGING TROLLEY WITH VEHICLE-PILE COLLABORATION

Abstract

Most of the built carts will use a combination of lithium batteries, but the types of lithium battery connectors are cumbersome and their charging time is too long. In this project, a Faraday capacitor is used instead of the car's power source to store power in a wireless charging mode, by providing DC power to the transmitter coil along the road to induce a certain voltage to the secondary coil carried by the car to achieve the effect of storing power for the Faraday capacitor. A camera module openmv in the centre of the track captures images and uses a target detection algorithm to intelligently identify the position of the car to control the activation and deactivation of the coils to improve efficiency.