PD ISO/TR 21724-1:2020 PDF

What is ISO/TR 21724-1 about?

ISO/TR 21724 is a series of intelligent transport systems focuses on Common Transport Service Account (CTSA) concept. ISO/TR 21724-1 describes the characteristics of a Common Transport Service Account System (CTSA). It presents the common transport service account framework and associated use cases. The CTSA role model covers relevant transport services, the payment methods, the account types where the user of the service is charged for the service and that requires a more overall role and responsibilities model. The model also defines external stakeholders that impact and border the model, that is, the general financial (banking) system. The framework assumes an account-based system where charges for services are calculated and charged in the account system.