3.3.4. Special modes
The NeverStop system design should also cover the emergency
like ambulance, fire truck, and even an accident. Some measures
need to be taken to deal with these problems.
1. When an ambulance or fire truck comes through the intersection,
all the other driveways should be paused. Due to that each car has
an ID, and when the car passes the RFID device,the ID will be sent
to the central server immediately. If the vehicle is recognized as
an ambulance, EBox will offload a specific delay plan from server,
and therefore emergent mode will be activated.
2. If a traffic accident happens, EBox will send an alarm signal to the
server. Administrator should control the EBox from the server
and inform this accident to the neighborhood intersections.