| With the rapid development of science and technology, management also gradually tends todigital city."Digital city" is the integrated use of GIS, remote sensing, telemetry, broadband net-work, multimedia and virtual simulation technology, information on a city’s infrastructure, functionand mechanism of automatic data collection, dynamic monitoring, management and the technologyof auxiliary decision service system; It has the city geography, resources, ecological environment,population, economy, society and the digitization, network, virtual simulation of complex systems,optimization of decision support and powerful functions such as visual expression.This thesis based on the analysis of digital city management system based on Internet of thingstechnology present situation and the demand analysis, puts forward the overall planning of HeFeidigital city management system and the implementation of the project.In this thesis, we first intro-duce government network environment and digital geospatial framework HeFei resources statusquo on the analysis of the quantitative demand business comb demand system platform constructionmanagement mode construction demand requirements and performance requirements to the tion ofdigital construction demand requirements, on this basis, based on the electronic government affairsof HeFei digital design scheme of the network environment, establish localizationintensification of HeFei in HeFei city management comprehensive evaluation system refers to themanual assessment method and using the mechanism and project implementation of digital urbanmanagement system was introduced in detail, discusses the project management and project con-struction time limit for a project and schedule.In this thesis, the implementation of the electronic government affair net based on HeFei now,on the basis of existing e-government network resources, set up the digital urban management syst-em, and implement seamless docking with fat skyne monitoring system in the city, the existing urbamanagement unit self-built fusion monitoring system, these methods all effectively reduces the costof investment, but also achieve different systems of great integration between government depart-ments. |