The Design And Implementation Of VR Resource Control Platform For State Grid Shandong Electric Power

There are some practical cases in the State Grid Shandong Power VR(Virtual Reality)simulation operation training and emergency repair application scenarios,but there are also some issues,such as application scenario limitations,scattered construction results,repeated resources investment,uneven technical strength and lack of standards,which have affected the further development of VR technology in various business areas of State Grid Shandong Power.Therefore,State Grid Shandong Power urgently needs to build a VR resource management and control platform by information technology,to manage and share the VR application resources of State Grid Shandong Power uniformly,realizing the sharing and reuse of scenarios and models.The front-end development of VR resource management platform adopts JQuery EasyUI framework and Ztree menu plug-in.The background code adopts SSM(Spring,Spring MVC,Mybatis)framework.WebGL online display form is used to meet SGUAP specification and completes the integration and control of different resources,such as VR applications,scenarios and models to achieve the agile formation of VR application scenarios,and bring the technical foundation for the next step of constructing VR applications and other VR resource management and control systems.The VR resource management and control platform is mainly divided into five parts,including resource library,resource system,resource search,resource management and auxiliary function.Resource library management includes model library management,scene library management,3D display,and other functions.Resource system management can be used for resource classification management,label system management,and evaluation system management.Resource search is subdivided into full-text search,classified search,and tag search.Resource management provides resource uploading,resource deletion,resource publishing,resource downloading,and audit workflow setting.Auxiliary function includes system management,community management,and statistical analysis.The application of VR resource management and control platform in different departments of State Grid Shandong Power will help the VR technology applying in all areas of power,and bring unified basic model support and technical means to the use of VR of Shandong Power.The implementation of the VR resources sharing mechanism of State Grid Shandong Power will enhance the reuse degree of VR applications and models of State Grid Shandong Power,reduce costs and increase efficiency.