The project entitled ADVANCED PARKING SYSTEM utilizes JavaScript and Python to reduce traffic congestion stemming from parking unavailability. The system identifies and displays the nearest vacant parking slot relative to a user's location. Efficient usage of parking real estate is achieved by continually tracking open spaces and allocating bookings. The core on-site module monitors parking occupancy through signals reflecting the availability status of individual spaces in real-time. This data feeds into a mobile application that allows drivers to check availability and reserve open slots. Together, the automated signaling of vacancies and user-friendly booking interface aim to create a reliable, rapid, and secure parking management ecosystem. By directing drivers to empty spaces, congestion arising from hunting for slots is greatly mitigated.