基于BIM和UE4的调蓄池数字孪生BIM管理系统

Digital Twin BIM Management System of Storage Tanks Based on BIM and UE4

为完善调蓄池数字化及智慧水务运维管理,达到数字化、智能化控制、调度、管理调蓄池的目的,以深圳市龙岗河末端调蓄池为研究对象,以全专业协同正向设计的BIM模型为基础,利用基于Autodesk平台的BIM软件和目前行业内先进的游戏引擎Unreal Engine,制作了调蓄池数字孪生BIM管理系统。该系统不仅有高保真实时渲染能力,达到接近真实的可视化效果,而且可以通过二次开发,实现了BIM+GIS和实时读取、交互调蓄池内各种传感器信息等功能,从而完善了对设备的实时交互和智慧化控制,在此基础上开发了降雨预测、人车通行、设备管理、运行管理等功能模块,成功地将BIM技术拓展到调蓄池的运维管理阶段,发挥BIM的更大作用,为日后的智慧运维项目提供参考。

In order to improve the digitalization and smart water operation and maintenance management of storage tanks,and to achieve the digital and intelligent control,scheduling and management of storage tanks,taking the largest storage tank at the end of Longgang River in Shenzhen as the research object,based on the BIM model with full-professional collaborative forward design,this paper develops the digital twin BIM management system by the BIM software based on the Autodesk platform and the advanced game engine Unreal engine in current industry,with high-fidelity rendering capabilities,close-to-real visualization effects,BIM+GIS available and real-time reading,and interactive communication of various sensor information in the storage tank through secondary development for improving the the real-time interaction and intelligent control of equipment,and based on this,develops functional modules such as rainfall prediction,pedestrian and vehicle traffic,equipment management,and operation management to successfully extend the BIM technology to the operation and maintenance management stage of the storage tank,and give full play to the greater role of BIM,which provide reference for future smart operation and maintenance projects.