车路协同数据

车路协同贵阳市及贵安市范围内高快和重要道路2000公里的高精地图数据，包括车道边线、车道中心线、道路面/路口面、地面要素、地面辅助标识等，其高精地图要素的绝对精度50cm，相对精度20cm。

This high-precision map dataset for vehicle-road collaboration covers 2,000 kilometers of elevated expressways and major roads within the scope of Guiyang City and Gui'an City. It includes lane boundaries, lane centerlines, road surfaces, intersection surfaces, ground features, ground auxiliary markings, etc. The absolute accuracy of its high-precision map elements is 50 cm, and the relative accuracy is 20 cm.

搜集汇总

背景与挑战

背景概述

该数据集为车路协同数据，覆盖贵阳市及贵安市范围内2000公里的高快和重要道路，提供高精地图数据，包括车道边线、车道中心线等要素，绝对精度50cm，相对精度20cm。