Design and research of updating system based on OpenMBEE online data model library

The OpenMBEE platform has been widely used in digital model design due to its open-source features. A variety of modeling tools are integrated into the platform, which can quickly and easily realize the visual editing of dynamic models. The management of the designed model is realized through the management of the back-end MMS model database of the OpenMBEE platform. How to integrate and interact the data between different models is also a problem to be solved in the design. It is realized by establishing the unified model data table in the MMS database. Models and data are updated and optimized online. In the research, the interface function provided by OpenMBEE was explored, instead of using various modeling tools, the update of the data in the local and the model database was directly realized. At the same time, the data in the MMS database is updated online through View Editor, and middleware software is designed to synchronize the data content modified by the browser; on the other hand, the API interface provided by VE and OpenMBEE is used to realize local test data and tables. Import and synchronization of content. Using online update and local management tools, it can cross the complex operation process of modeling tools, simplify the process of system design and data management, and improve the management efficiency of the system.