  Fleet management systems have been one of the most important research fields
in transportation science. Nowadays the enhancement of fleet management systems
with technologies such as the Cooperative Intelligent Transport System (CITS)
that allows fleets to communicate with their environment, with other vehicles
or with the road infrastructure, resulting in safer and more efficient road
travel. This paper aims to present the CTMaaS platform, a tool which integrates
CITS services and traffic management processes to manage vehicle fleets.
Starting with a literature review, the paper presents various fleet management
systems, that have been developed in the last years, and the most typical CITS
services. The next chapters present the CTMaaS platform, use cases, and
methodology.
