标准摘要
[中文适用范围]： 本文件规定了 ITS-S 网络和传输层的“快速网络和传输协议”(FNTP)。 FNTP 支持高效的本地化通信，区分网络相关功能和传输相关功能。 FNTP 未来可扩展，不会破坏二进制向后兼容性。 本文件规定 — 参考 ISO TS 16460 的消息格式和相关基本协议程序，以及 — ISO 21217 中规定的 ITS 站环境中 FNTP 操作的进一步要求。 [外文原描述]： This document specifies the "Fast Networking & Transport Protocol" (FNTP) of the ITS-S networking & transport layer. FNTP is in support of efficient localized communications distinguishing networking related features and transport related features. FNTP is extendible in the future without breaking binary backward compatibility. This document specifies - message formats and related basic protocol procedures by reference to ISO TS 16460, and - further requirements for operation of FNTP in the context of an ITS station specified in ISO 21217.
英文名称Intelligent transport systems — Localized communications — Part 1: Fast networking & transport layer protocol (FNTP)