Through the simulation results we can see when the road
information changes, the optimal route maybe change
according to it. Combine with the Internet of Things, we can
get more precise information from dynamic GPS navigation system. With the help of this system, the pressure of traffic
system will be eased. It can reduce the time and energy
consumption. Similarly, dynamic GPS navigation can also be
used in some emergency vehicle, for example, fire trucks and
emergency vehicles can find the best path to save property and
lives. The future of society is an information society, the
technology develops rapidly, providing intelligent GPS
navigation services becomes more essential.