The concept of resource optimization is widely used in technology sectors, mainly with
regard to software development. However, the application of such optimizations has
advanced to several other areas. The main example are companies, both public and private,
that optimize from human resources, going through the control of a company's costs until the
potential use of tools necessary for the business operation. In this way, the use of Internet of
Things has largely helped to reduce waste, with the use of sensors capable of transforming
into precise numbers something that in most cases was estimated erroneously. Vehicles
continue to be one of the main tools used by various branches of business and contribute to
being a major source of costs. Thus, facing the profound transformations that are taking place
in the economic, social and environmental scenario in Brazil, and which are reflecting in a
significant way in the current public management practices, there is an increasing need for a
contribution so that such regulations have an assertive technical background on the use of the
automotive fleet of the Judicial Branch of the State of Tocantins to conduct its processes and
procedures in an efficient and appropriate manner. Thus, an embedded system capable of
obtaining vehicle data through the CAN protocol and sent to a NoSQL database through
GPRS is developed and tested serving as a basis for further development of a fleet
management system. For validation purposes the system was tested in real time on a moving
vehicle.
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