EV Charging Reservation and Tracker using OCPP

The EV Slot Booking app is an innovative solution designed to streamline the process of locating and reserving electric vehicle (EV) charging stations. Developed as an Android application, it leverages modern technologies such as Firebase, Google Maps API, and OpenChargeMap API to provide users with real-time access to nearby charging points. The app’s core feature is its integration with the Open Charge Point Protocol (OCPP), enabling seamless communication with charging stations for booking and charging management.Users can authenticate using Firebase’s secure login methods and utilize the app to search for stations, track routes, and make reservations. The booking process is completed through an intuitive interface, supported by a payment gateway integration with platforms like Razorpay and PayPal for secure transactions. Once a booking is confirmed, the app generates a QR code that users can scan at the station for validation. This EV Slot Booking app addresses the growing need for efficient charging station management in the expanding electric vehicle ecosystem. It offers a convenient and user-friendly platform for EV owners to ensure access to charging infrastructure while providing station operators with an OCPP-compliant system for handling reservations and usage. Ethical considerations, such as ensuring user data privacy and secure payment processing, are integrated into the app's design to maintain trust and security. Keywords— EV slot booking, Open Charge Point Protocol (OCPP), Firebase, Google Maps API, OpenChargeMap API, Android app, Razorpay, PayPal, electric vehicle charging stations, real-time booking.