Whelen Engineering produces lighting and control systems for police and emergency vehicles. With Whelen’s control system, customers are able to track the location and status of various functions of their vehicles. The goal of our project was to expand Whelen’s platform to handle new signals sent from vehicles. To do this, we updated Whelen’s platform to receive the additional signals from the vehicles. Having sent the signals from the vehicles to the cloud, we added functionality to Whelen’s live map on their web platform to reflect these signals on the vehicle icons.