【行业研究】（19页）普华永道：智慧城市中的数字孪生

What is a digital twin什么是数字李生Adigital twin is adigtal modd or replcadf a数字李生是产品，机构，公共基础设施基至整hysical asset be ita produd,anorganisation.apublicintrastuchure or even an ertredty.has a个城市的数字机型或实物责产的副本。它具有Wide range ofapplcations-from conducting广泛的应用一从对机构进行监测，增强服务dagnostics onorganisationd health augnendingservice designs to enabling moreetective dty设计到实现更有效的城市管理。在智慧城市的management.h the cortextof asmart dty.a背景下，城市的数字李生不断（通过传感播，dgita twin df the city continuously cdlectsinfomation from the built erronment(via无人机或移动装置等的技术)从建筑环境中收tochndogies such as semsors.drones.or moble集信息，通过使用远程通信技术（例F1和devioes).is made possible wih the use ofemoe commuricationtedhnologies such as WFi蓝牙)，物联网（小T)传感搭以及从现实世界and Buetodh as well as thraugh nternet df Thing收集数据，能实现构建与城市相问的数字副本oT)sencors that gatherdata from the physicalwor toreconstruct a identical digtal copy of the除物联网外，运用大数据，人工智能(A),dy.Apart from loT,the use of Big Data,Artificial云计算，机器学习和分析的功能，亦可提高敏itdligerce(A).doud compuing.machineeaming and advanced analyics asoenhance the字丽本的准确性和动态性，令数字刚本可实时acouracy and dynamism of this redica,alowing处理和汇总静态，历史和实时数据，提供有关statie,historical and real-ime data to beprooessed and synthesised almost immediatly to城市表现的见解。因此，数字李生可被视为orovide vauatle insighs about the pertomance“战路加速誉”，促进公共部门机构更有效地d the cty.Therefore,adigtal twin canbeconsidered as a 'strategy accelerator"tha测寒数据与城市管理的关联，并为公共机构推aditates publc sector orgaris aions toidentity动更佳的解决方案注入信心。naights and connections more etecively and todive to beter sdutions with more confidance