Electronic collection of toll. Determination of the onboard calculation interface using an integrated circuit card (ICC)

This technical specification outlines the requirements and guidelines for utilizing integrated circuit cards within the context of electronic toll collection systems. It specifically addresses the interface protocols between the IC card and the on-board unit installed in vehicles, ensuring secure and efficient data exchange during toll transactions. The document defines the necessary cryptographic algorithms, communication procedures, and error handling mechanisms to maintain data integrity and prevent unauthorized access. It establishes a standardized framework that facilitates interoperability among different service providers and equipment manufacturers. By adhering to these specifications, operators can ensure reliable identification of the vehicle and accurate calculation of fees without physical contact between the card and the reader. The standard focuses on the technical architecture required for seamless integration of smart card technology into existing transportation networks. It details the logical structure of the data elements exchanged during the authentication process and specifies the conditions under which transactions are completed or rejected. This approach supports the modernization of toll collection infrastructure while maintaining high levels of security and operational efficiency across the system.