高质量真三维地图产品

不同的真三维地图产品包含实景三维、倾斜摄影、激光点云、室内地图等；基于真三维产品利用数字孪生技术向用户进行实地场景展示、衍生具有多维属性+虚拟现实的其他产品，主要应用于通信、公安、灾害应急、平台指挥、自然资源、环保、农业、城市建设、文旅等多个领域。

Various true 3D map products cover real-scene 3D models, oblique photography, laser point clouds, indoor maps, and other types. Leveraging digital twin technology based on these true 3D products, on-site scene demonstrations can be delivered to users, and additional products with multi-dimensional attributes and virtual reality features can be derived. Such offerings are primarily applied across multiple sectors including communications, public security, disaster emergency response, platform command, natural resources, environmental protection, agriculture, urban construction, cultural tourism, and more.

搜集汇总

背景与挑战

背景概述

该数据集为高质量真三维地图产品，包含多种三维地图数据，具有高精度和高效率特点，广泛应用于城市规划、环境监测、智能交通及灾害预警等多个领域。数据存储总量为10TB，数据条数在3000万条到5000万条之间，每年更新一次。