There are several other problems that are not directly
related to Internet of Things services like limitations in data
visualization, data mining efficiency, development of
effective cloud tools and platforms for Internet of Things
services development.
The potential benefits coming from the above
architecture are pushing the research in the field of sensor,
actuators, networking and regulatory.
Sensors and actuators are the enablers for things to
become part of the digital world. Networking in the Internet
of Thing is becoming the most critical issue, in fact, in order
to really gain benefits in a modern Internet of Things
scenario it is strongly necessary to ensure the tight
interconnection of technologies and components that were
mostly isolated in the past, by harmonizing them across the
involved sectors of application, as depicted in fig. 3.