We do the programming :) Most devices like this have an online and an offline mode, using cellular or WiFi connections. The process is usually, the officer wr

We do the programming :) Most devices like this have an online and an offline mode, using cellular or WiFi connections. The process is usually, the officer writes the ticket, if it's in online mode, it transmits that to a web service, which then enters it in a database. If it's offline, it just stores it until it goes online.