This school security system displays safe evacuation routes during shootings and disasters

In the event of an emergency, evacuating a building can be one of the most important safety measures. But depending on the kind of emergency—whether a fire or a tornado or an active shooting—taking the right evacuation route or finding shelter can be the difference between life and death. Go To Green is a new emergency evacuation system that’s designed to automatically direct people to go, or stay, in the safest place during an emergency. Designed primarily as a response to active shoot...