A ##FP has developed a Google Glass app to help first responders save time . The app displays dispatch and location information on its head - mounted screen . Wearable glasses will soon help firefighters see when there 's low visibility .
A firefighter has developed a Google Glass app to help first responders save time . The app displays dispatch and location information on its head-mounted screen . Wearable technology could soon help firefighters navigate when there 's low visibility .