标准摘要
[中文适用范围]： 本文件规定了 ITS 中本地化通信的通信要素。 特别是，规定了以下架构、程序和协议： ——使用中规定的 DSRC 应用层支持通信接口（DSRC-CI） — 通过适合本地通信的 ITS 接入技术支持 ISO 15628 DSRC 应用。 [外文原描述]： This document specifies elements of communications for localized communications in ITS. In particular, the following architectures, procedures and protocols are specified: — support of communication interfaces (DSRC-CI) using the DSRC application layer specified in ISO 15628; — support of ISO 15628 DSRC applications via an ITS access technology suited for localized communications.
英文名称Intelligent transport systems — Localized communications — Part 2: Legacy system support