Enhancing Roadway Efficiency with GPS Based Toll System

ABSTRACT The traditional systems for toll collection are plagued with various problems, including traffic buildup at toll booths, long waiting time on users, and administrative costs. This research proposes a GPS-Based Toll Collection System that would help to solve these problems by using better location-based technologies for the automatic tolling of vehicles. This system consists of a combination of a GPS receiver, a microprocessor, and a battery inside the vehicle. It can track the vehicle's course in real-time and the position where the vehicle enters or exits the toll road zone is automatically detected and the toll amount calculated per distance traveled using pre-defined rates or dynamic pricing models. The user-friendly web interface allows vehicle owners to register their vehicles, maintain a digital wallet, and view transaction histories. The deducting toll is automatic without the need for any toll booth physical interaction, efficiently accelerating the toll collection process, thereby causing less traffic congestion, more throughput, and substantial operational cost reduction in staff and manual handling. Keywords: GPS-based toll system, Toll collection automation, Location-based technology, Digital wallet, Microprocessor integration, Traffic congestion reduction.