Design And Realization Of Public Housing Data Display Platform

School public housing as an important component of school fixed assets,but also for schools to provide a basic resource guarantee.With the continuous expansion of school space,the scale of running schools continue to expand,the school public housing management is also facing a more serious challenge.Scientific and efficient public housing management for schools to carry out various types of teaching and research activities to provide a strong guarantee,but also can improve the utilization of school public housing to help schools out of the current shortage of public housing resources.In order to realize the scientific and dynamic management of the school public housing,to further optimize the allocation of public housing resources for the school leaders to provide a visual basis for the overall planning and decision-making of the campus,we must establish a rapid response,display comprehensive,convenient inquiry,Display platform.Based on the analysis of the actual use and data characteristics of public housing in Shandong University,this paper analyzes the various functional and nonfunctional requirements of the system in detail.According to the data analysis and visualization of the business needs,given the public housing information visualization platform for the construction goals,and to introduce its main work.According to the needs of the system in detail design,respectively,from the system architecture design,database design,functional module design to describe.Finally,the construction of the server,the processing of the drawing,the publishing process of the map,and the rendering process of the map after the map is released.This paper introduces the four-tier architecture of the SSH framework and the Echarts used to draw the statistical graphs.The CAD and related GIS technologies(Geoserver,ArcGIS,Openlayers)are used to generate the map,and the hardware architecture of the system platform is introduced.And software architecture.Using the Echarts map to establish the campus map,and based on the school planning department topographic map(CAD drawings),the use of WEBGIS and data visualization of the key technologies,the use of GEOServer to establish a map server,and the publication of the campus map,using Openlayers3 visualization of the map Rendering and display,the spatial distribution and geographical coordinates into the public housing information management system,to achieve the campus public housing resources,visual display and spatial analysis.For the building of the internal room data display,drawing real estate plans,and detailed given the production of real estate table method,color method and legend generated.This paper introduces the detailed process of visualization of all kinds of public housing data according to the different visualization needs of the decision-making layers in the school public housing management,including drawing relevant statistics,scatterplots,bubble maps and thermal maps,so that the campus public housing information Orientation,multi-angle,visual display.