Electronic fee collection - Pre-study on the use of vehicle licence plate information and automatic number plate recognition (ANPR) technologies (ISO/TR 6026:2022)

This technical report establishes a preliminary framework for applying Automatic Number Plate Recognition technology within the domain of electronic toll collection systems. It addresses the integration of optical character recognition methods specifically for identifying vehicle registration plates to facilitate automated tolling processes. The document outlines key technological requirements, system architecture considerations, and data handling protocols necessary for implementing such identification solutions. It examines the operational workflows involved in capturing, processing, and validating vehicle data in real-time traffic management environments. The scope covers various deployment scenarios where automated identification is essential for efficient revenue collection and traffic monitoring. Special attention is given to data accuracy, system reliability, and the interoperability of recognition devices with existing tolling infrastructure. The report provides insights into the technical challenges and potential solutions associated with the widespread adoption of this identification technology. It serves as a reference for engineers and policymakers planning the implementation of automated toll systems, detailing best practices for system design and data security. The content focuses on the technical feasibility and practical aspects of utilizing plate recognition for toll purposes without endorsing specific commercial products or methodologies.