本文件调查了收费政策和相应收费技术的要求，以提出未来的标准化主题候选者。 本文件报告了对收费政策和技术的调查结果，以便: -对传统的收费政策和新的收费政策及其功能要求进行分类。 -对EFC服务或其他智能交通系统（ITS）服务使用的现有技术和新兴技术进行分类。 -对新收费政策的需求与EFC现有标准化技术之间的差距进行分析。 -根据差距分析结果，建议制定新标准或修订现有EFC标准。

This document investigates the stemming from requirements of charging policies and corresponding charging technologies in order to propose future standardization theme candidates. This document reports the findings of the investigation of charging policies and technologies in order to: — Classify the conventional charging policies and the new charging policies and their functional requirements. — Classify the existing technologies and the emerging technologies to be used for EFC services or other intelligent transport system (ITS) services. — Conduct a gap analysis between the needs of the new charging policies and the existing standardized technologies for EFC. — Recommend development of emerging standards or amendments for existing EFC standards according to the results of the gap analysis.