moses / emergency signal drone

Some people could lose their life because they could not arrive hospitals in right time to survive. One reason of not arriving right time is caused by heavy traffic on roads. Many ambulances could not able to pass through heavy traffic to reach their final destinations. Moses is a system that send hologram signal to drivers who are on the ambulances way. It helps the drivers to prepare before the ambulances coming, and make places for the ambulances to pass through traffic easily. Moses sends a signal five minutes before the ambulances are arrived there.
So, the drivers could move their car to help the ambulances pass through the traffic.