An Online Ticketing System using QR Code for Public Transport

Today we have different tickets/passes for Bus, Metro and any other modes of public transport. It’s been a problem to everyone every time to stand in queue for tickets/passes. Would it not be of great convenience to have single unified approach to ticketing from the place where you can book it comfortably? It will definitely save time and energy of human by just utilizing the technology properly. Now, we are developing an application which provides an interface between public transport users (PTU) and transport users (TU), where the PTU will register themselves with appropriate details about them and journey and get their validated ticket through QR code and on the other side by scanning the code, the admin can get details of journey and collect the fair respectively