Intelligent transport systems - Cooperative systems - State of the art of Local Dynamic Maps concepts (ISO/TR 17424:2015)

This document presents a technical report focused on the development of local dynamic map concepts within the framework of collaborative systems for intelligent transportation. It outlines the conceptual architecture and data structures necessary to support vehicle-to-everything communication, enabling advanced driver assistance and autonomous driving functionalities. The content details the classification of dynamic map information, data exchange protocols, and the integration of real-time traffic data from multiple sources. It serves as a guideline for harmonizing the representation of temporary road conditions, such as congestion, accidents, and road works, within localized digital environments. The text elaborates on the spatial and temporal resolution required for accurate environmental modeling and describes the interfaces between different system components. By establishing a common terminology and methodology, it facilitates interoperability among various stakeholders in the transportation sector. This resource supports the implementation of cooperative driving applications by defining the scope and boundaries of local dynamic map data. The report aims to enhance safety and efficiency on road networks through standardized information sharing mechanisms without advocating for specific implementation strategies.