This section focuses on analyzing the state of the art of
different technologies and research areas used in this paper.
1) Internet of Things: The Internet of Things (IoT) is
a concept of communication between people and smart
objects, e.g. mobile phones and sensors, and communication
among Internet connected devices. A number of applications
rely on enabling the objects in everyday living environment
to communicate with each other in order to exchange the information
they have collected from their surroundings. One
of the valuable applications is in transportation to use the
traffic information for traffic control purposes. Healthcare is
another example where IoT technology can be applied as
well as disaster alerting or recovery in work environments
such as mines [7].