‹#›
U.S. Department of
Transportation
Research and Innovative
Technology Administration
Advantages and Disadvantages of Network Options
Technical Review
Advantages
Disadvantages
Recommendation
·Universal standard
·Many hotspots available
·High bandwidth
·Small coverage footprint of hotspots requires vehicles to be nearly stationary for most transactions
·Disparate control and ownership of hotspots
·Requires IP addressing and network setup (long attach delay)
·May be useful in certain roles
