scope:

This Technical Specification defines the data transfer models between roadside equipment (RSE) and integrated circuit card (ICC), and the interface descriptions between RSE and on-board equipment (OBE) for on-board account using ICC. It also provides examples of interface definitions and transactions deployed in several countries. This Technical Specification covers: - data transfer models between RSE and ICC which correspond to the categorized operational requirements, and the data transfer mechanism for each model; - interface definition between RSE and OBE based on each data transfer model; - interface definition for each model comprises - functional configuration, - RSE command definitions for ICC access, and - data format and data element definitions of RSE commands; - a transaction example for each model in Annex B.