基于三维实景的城市公共安全管理平台系统设计与实现  

Design and Implementation of Urban Public Safety Management Platform System Based on 3D Real Scene

作　　者：魏曦 孙艳芝 WEI Xi;SUN Yanzhi(China Academic of Electronics and Information Technology,Beijing 100041,China;China Urban Construction Design and Research Institute Co.,Ltd.,Beijing 100120,China)

机构地区：[1]中国电子科技集团公司电子科学研究院,北京100041 [2]中国城市建设研究院有限公司,北京100120

出　　处：《现代信息科技》2019年第11期28-31,共4页Modern Information Technology

基　　金：国家重点研发计划:重大综合灾害耦合实验和模拟技术与设备(项目编号:2017YFC0803300);北京市科技计划项目:三维实景城市公共管理平台与应急指挥系统研发及应用(项目编号:Z181100009818020)

摘　　要：近年来,随着城镇化的加速发展和智慧城市的不断涌现,对城市治理及公共安全等方面提出了新的要求和挑战。本文基于倾斜航空摄影测量技术和三维实景自动建模技术,构建了城市公共安全三维实景模型基础数据,并以此为基础构建三维实景城市公共安全管理平台,该平台可承载各种业务与应用,本文以应急指挥预案业务为例,阐述其系统在模拟环境场景中的应用并进行现场预案模拟。In recent years,with the accelerated development of urbanization and the emergence of smart cities,new requirements and challenges have been raised for urban governance and public safety. Based on the tilted aerial photogrammetry technology and 3D real-time automatic modeling technology,this paper constructs the basic data of urban public safety 3D real-life model,and builds a 3D real-life urban public safety management platform based on this,which can carry various services and applications. This paper takes the emergency command plan business as an example,expounds the application of its system in the simulated environment scenario and simulates the site plan.

关 键 词：倾斜航空摄影 三维实景 智慧城市 

分 类 号：P208[天文地球—地图制图学与地理信息工程] D631.4[天文地球—测绘科学与技术]