A QR Code-Based Vehicle Verification System for Enhancing Road Safety and Reducing Corruption in Nigeria

The rapid increase in vehicle ownership in Nigeria has exacerbated traffic congestion, road safety issues, and corruption in vehicle document verification. Manual verification systems are time-consuming, error-prone, and susceptible to bribery, hindering effective traffic management and stolen vehicle recovery. This paper proposes a cutting-edge QR code-based vehicle verification system to streamline registration, enhance security, and reduce corruption. Leveraging web-based QR code generation, a robust database, and mobile scanning technology, the system ensures rapid, accurate verification by law enforcement and stakeholders. Statistical analyses predict a 40% reduction in verification time and a 30% decrease in bribery incidents. The study evaluates the system’s design, implementation, and performance, drawing on interdisciplinary research to address scalability, usability, and data privacy. By integrating blockchain for tamper-proof records, the system positions Nigeria’s traffic management at the forefront of digital innovation, fostering safer roads and a transparent verification ecosystem.