与整个系列的其他文件一样，本文件涉及基于GNSS的定位的使用 道路智能交通系统（ITS）中的终端设备（GBPT）。基于GNSS的定位意味着 提供位置数据、更精确的位置、速度和时间（PVT）数据的系统至少包括 全球导航卫星系统接收器，以及可能用于提高性能的其他附加传感器数据或源 可以与全球导航卫星系统数据混合的信息。购买本文件时可获得的所有当前修订均包含在购买本文件中。

Like the other documents of the whole series, this document deals with the use of GNSS-based positioning terminals (GBPT) in road Intelligent Transport Systems (ITS). GNSS-based positioning means that the system providing position data, more precisely Position, Velocity and Time (PVT) data, comprises at least a GNSS receiver and, potentially, for performance improvement, other additional sensor data or sources of information that can be hybridized with GNSS data.All current amendments available at time of purchase are included with the purchase of this document.