The TapServer is a one-of-a-kind beer deployment system that rewards employees with free beer for doing their timesheets.
Employees simply scan their key card, which instantly verifies whether their timesheets are up to date.
Upon verification, the employee uses the iPad to select a beer. Ounces consumed are measured by employee and by beer, just for fun.
The technology used includes several Arduinos, a Node-based server, solenoids and a Raspberry Pi. The software was written to tie seamlessly with Colle+McVoy's time-keeping application.