scope:

This Recommendation addresses requirements for providing transportation safety services based on Internet of things (IoT) technologies. These requirements are applicable to various means of transportation, e.g., road, railway, maritime and air.

In this Recommendation, the concepts of transportation safety management according to the processing phases of IoT sensing data and the IoT sensing data necessary for safety management are introduced. An example of a decision-making hierarchy for transportation safety is also described.

The requirements for transportation safety services are described and classified according to the ITU-T IoT reference model [ITU-T Y.4000].

Use cases and related service scenarios used to extract requirements for the various transportation safety services are described in

Appendix I. Appendix II shows the relationship between the requirements provided in clause 7 and the use cases described in Appendix I.