Due to the 24-hour limitation, I decided to work on live tracking of incidents, accessing different sets of data, and issuing citations on the go. The main insight validated through secondary research was the importance of voice control — to mimic the radio stations but also to act quickly — which became the main way of interaction in the application. An additional key feature was many scanners to make manual input rare. The process was accompanied by storyboards as it was the most efficient way to plan the prototype in such a short time.