ISO/TR 22086-1:2019 智能运输系统 基于网络的陆地运输精确定位基础设施 第1部分：一般信息和用例定义

标准编号：ISO/TR 22086-1:2019

中文名称：智能运输系统 基于网络的陆地运输精确定位基础设施 第1部分：一般信息和用例定义

英文名称：Intelligent transport systems (ITS) — Network based precise positioning infrastructure for land transportation — Part 1: General information and use case definitions

发布日期：2019-03

标准范围

本文件提供了与基于网络的陆地运输精确定位基础设施（NETPPI-LT）相关技术的框架指南，该基础设施允许陆地运输用户或携带游牧设备的物体，配备低成本全球导航卫星系统（GNSS）接收器和无线通信收发器，执行车道水平定位和完整性监控。这些技术将解锁增强型智能交通系统（ITS）服务和应用，并通过减少交通堵塞、交通事故和环境污染带来的经济和社会成本，提高交通运营/管理效率和交通安全。本文件中描述的框架包括:-NETPPI-LT的参考体系结构可在个人ITS设备上实现车道级定位和完整性监控；-借助NETPPI-LT提供基于GNSS的实时车道水平定位服务的指南；-促进工程师实际实施NETPPI-LT的指南，包括相关用例。

This document provides the framework guidelines on technologies related to the network-based precise positioning infrastructure for land transportation (NETPPI-LT) that allows land transportation users or objects carrying nomadic devices, equipped with low-cost global navigation satellite systems (GNSS) receivers and wireless communication transceivers, to perform lane-level positioning and integrity monitoring. These technologies will unlock enhanced intelligent transport systems (ITS) services and applications and will increase traffic operation/management efficiencies and traffic safety by reducing economic and social costs from traffic jams, traffic accidents, and environmental pollution.The framework described in this document includes:— reference architecture for the NETPPI-LT enabling lane-level positioning and integrity monitoring on personal ITS devices;— guidelines for providing a real-time lane-level positioning service based on GNSS with the aid of the NETPPI-LT;— guidelines to facilitate the practical implementation of the NETPPI-LT for engineers including related use cases.

标准预览图