Next-Gen Authentication and Tracking Public Transport using Smart QR Codes

In recent years, the transportation industry has undergone significant advancements, and the need for secure and efficient authentication systems has become increasingly important. Traditional ticketing methods, such as paper tickets or magnetic stripe cards, have several drawbacks, including high cost, inefficiency, and security concerns. To overcome these challenges, the use of smart QR codes in public transportation systems has emerged as a promising solution.This survey paper provides a comprehensive overview of Next-Gen Authentication Pass and Tracking for Public Transportation using smart QR codes. The various aspects of smart QR codes, including their architecture, working mechanism, security features, and benefits. The key focus is to identify the potential benefits and challenges associated with the implementation of smart QR codes in public transportation systems. Smart QR codes have the potential to revolutionize the public transportation industry by offering secure and efficient authentication and tracking systems. However, to fully realize the benefits of the technology, there is a need for collaboration between stakeholders, including transportation operators, technology providers, and regulatory a uthorities. The research concludes by identifying the key research gaps and future directions for the implementation of smart QR codes in public transportation systems.