ICS35.240.01 L70 2023-03-02发布团体标准 T/ISC0022—2023 中国互联网协会发布2023-03-02实施数字孪生城市平台技术要求 Technicalrequirementsfordigitaltwincityplatform （发布稿） 全国团体标准信息平台 T/ISC0022-2023 2目  次 前言..............................................................................4 1范围................................................................................5 2规范性引用文件......................................................................5 3术语和定义..........................................................................5 4缩略语..............................................................................6 5概述................................................................................6 6功能要求.............................................................................6 6.1数据融合供给功能..................................................................6 6.1.1数据接入加载功能...............................................................6 6.1.2数据清洗处理功能...............................................................7 6.1.3数据关联融合功能...............................................................7 6.1.4数据服务供给功能...............................................................8 6.2全要素数字化表达功能..............................................................9 6.2.1数字化标识功能.................................................................9 6.2.2城市要素时空表达功能...........................................................9 6.3可视化呈现功能...................................................................10 6.3.1场景可视化渲染功能............................................................10 6.3.2业务可视化渲染功能............................................................11 6.4物联感知操控功能.................................................................11 6.4.1全息感知功能.................................................................11 6.4.2感知设备管理功能..............................................................12 6.4.3远程操控功能..................................................................12 6.5空间分析计算功能.................................................................12 6.5.1矢量空间分析功能..............................................................12 6.5.2栅格空间分析功能..............................................................13 6.5.3三维空间分析功能..............................................................13 6.5.4时空数据计算功能..............................................................13 6.6虚实融合互动功能.................................................................14 6.6.1视频虚实融合功能..............................................................14 6.6.2人机交互功能..................................................................14 6.7模拟仿真推演功能.................................................................15 6.7.1算法模型构建功能..............................................................15 6.7.2仿真推演过程管理功能..........................................................15 6.7.3仿真推演应用功能..............................................................15 6.8自学习自优化功能.................................................................16 6.8.1算法模型构建功能..............................................................16 6.8.2知识分析预测功能..............................................................16 全国团体标准信息平台 T/ISC0022-2023 6.9众创扩展功能.....................................................................17 6.9.1数据众创功能..................................................................17 6.9.2应用众创功能..................................................................18 7性能要求............................................................................18 7.1数据融合供给性能.................................................................18 7.2全要素数字化表达性能.............................................................18 7.3可视化呈现性能...................................................................18 7.4物联感知操控性能.................................................................19 7.5空间分析计算性能.................................................................19 7.6虚实融合互动性能.................................................................19 7.7模拟仿真推演性能.................................................................19