安全通信的车辆级验证测试程序（稳定版：2026 年 3 月

[中文适用范围]： 本文件提供了适用于车辆级数据收集、数据分析及数据验证的程序，可用于验证待测仪器（IUT）是否满足SAE International（SAE）J2945/1标准中规定的车辆级要求。在本推荐实践中，“车辆级要求”主要指那些可在车辆外部进行验证的要求。本文件所述程序的待测仪器（IUT）为按照SAE J2945/1标准定义的配置专用短程通信（DSRC）车对车（V2V）设备，并安装于轻型车辆上。尽管从概念上将IUT与其所安装的车辆相分离，但本文件概述的测试主要以车辆级为主，因此“车辆”与“IUT”两术语在一般情况下可视为 interchangeable（可互换）。此外，为满足SAE J2945/1标准所规定的全部要求，尚需开展本文件未包含的非车辆级补充测试。详见…… [外文原描述]： This document provides vehicle-level data collection, data analysis, and data verification procedures that may be used to verify that an instrument under test (IUT) satisfies the vehicle-level requirements specified in the SAE International (SAE) J2945/1 standard. For the purposes of this recommended practice, “vehicle-level requirements” primarily consist of those requirements which can be verified external to the vehicle. The IUT for these procedures is a configured dedicated short range communications (DSRC) vehicle-to-vehicle (V2V) device as defined in SAE J2945/1 and is installed on a light vehicle. While the IUT is conceptually separated from the vehicle it is installed on, the tests outlined in this document are primarily vehicle-level so the terms “vehicle” and “IUT” can generally be considered interchangeable. Additionally, non-vehicle-level complementary tests, not included in this document, are required to verify that the entire set of requirements specified in SAE J2945/1 is satisfied.This document also includes a traceability matrix to provide traceability between SAE J2945/1 sections and the test procedures. This can be used to ensure thoroughness of testing coverage.The SAE J2945/1 sections that are included in the scope of this revision in this document are indicated in Table 1. SAE J2945/1 major section numbers that are indicated as N/A do not contain any requirements (subsections may include requirements). Sections that are not in scope, such as standards profiles, are expected to be tested and verified as part of device-level certification, prior to vehicle-level testing, which is the primary focus of this document.