  In this work we propose the design principles of an integrated distributed
system for the augment of the transportation for people with disabilities
inside the road network of a city area utilizing the IT technologies. We
propose the basis of our system upon the utilization of a distributed sensor
network that will be incorporated by a real-time integrated feedback system.
The main components of the proposed architecture include the Inaccessible City
Point System, the Live Data Analysis and Response System, and the Obstruction
Detection and Prevention System. The incorporation of these subsystems will
provide real-time feedback assisting the transportation of individuals with
mobility problems informing them on real-time about blocked ramps across the
path defined to their destination, being also responsible for the information
of the authorities about incidents regarding the collision of accessibility in
place where the sensors detect an inaccessible point. The proposed design
allows the addition of further extensions regarding the assistance of
individuals with mobility problems providing a basis for its further
implementation and improvement. In this work we provide the fundamental parts
regarding the interconnection of the proposed architecture's components as also
its potential deployment regarding the proposed architecture and its
application in the area of a city.
