Mathematical model of evaluation of telematics system reliability in internal transport on the production line

In the modern economy we may observe a very rapid development of telematics systems. The authors of this paper present a mathematical model facilitating determination of telematics system’s reliability in internal transport on a production line of a selected enterprise. Due to the fact that the transportation telematics system operates in the areas of determinist and indeterminist (uncertain, of incomplete fuzzy observation) environments, a model combining the Bayes classifier with fuzzy sets has been proposed. Moreover, in this paper the authors indicate a possibility of adjusting the model to other telematics systems used in a variety of sectors of the economy. As the telematics systems operate in determinist and indeterminist areas, and the system’s reliability depends on all of its symptoms, therefore a combination of these two theories was essential to be able to describe a risk of their operation.