The Need for Model-driven Engineering in the Development of IoT Software for Public Transportation Systems

The specific requirements of developing Internet of Things (IoT) software for public transportation systems should be considered in addition to the problems always observed in IoT system development. After defining the problems encountered in the development of IoT-based public transport systems, the current model-driven engineering (MDE) approaches for IoT development are examined and their applicability for public transport systems is questioned in this paper. Several points of view are given about what new MDE approaches specific to this field should include in order to eliminate the identified deficiencies. Moreover, it is indicated that new MDE approaches should be designed including round-trip engineering to provide high mobility, use of special standards, in-vehicle communication networks and support for different system-on-chips in these public transportation systems.