MDT(Mobile Data Terminal) is an Enterprise Mobile Application developed for G4S Australia (http://www.au.g4s.com/) prisoner transport business. This Application enables truck drivers to record collections and deliveries of prisoners, welfare checks, route breaks, route delays and log occurrences. The app is built for iOS and runs on iPAD. It provides offline processing capabilities and enables updates to be sent to server upon network availability. The route updates are then sent to an iPAD with Apple's push notification technology.