MONITORING INFORMATION SYSTEM DATA BASE MODELS VEHICLE TECHNICAL PARAMETERS

Abstract

The article presents the features of the implementation of the formation of the database model of the information system for monitoring the parameters of the tachograph and tracker in conjunction with the description of the technical condition of the vehicle. An analytical description of the semantics of the system is formed, which describes the relationship between the components of the information system. The main sets of relations (relationships) between the components within the information model of the subject area of the vehicle are determined..

In accordance with the task, namely the formation of the subject area of the system for monitoring the parameters of the technical condition of the vehicle with the installed tachograph and tracker, depending on the technical feasibility and mathematical support, the model should describe for the corresponding automation object all the necessary information elements (input and output data), namely, a complete set of information elements.

As a result of the formation of the description of the database model of the information system for monitoring the parameters of the tachograph and tracker in interaction with the description of the technical condition of the vehicle, information models are obtained that provide a stable unambiguous connection of system objects with information elements and with automation objects.