VR experience system based on BIM

The invention discloses a VR experience system based on BIM in particular to the technical field of BIM. The system comprises a computer. The input end of the computer is provided with a model building module. The input end of the model building module is connected with an information acquisition module, the output end of the computer is provided with a rendering module, and the input end of the computer is connected with a VR interaction module. building information is collected and a model is created according to the acquired data. Then, the model is created to render a VR scene. Next, a building information model is operated in a VR mode. BIM is combined withVR technology, so that the scene is more real. A designer is more realistic and personally on the scene, more abundant human-environment interaction is realized, potential problems in actual construction can be found out, and the overall improvement of the scheme is facilitated. 本发明公开了一种基于BIM的VR体验系统，具体涉及BIM技术领域，包括计算机，所述计算机输入端设有模型建立模块，所述模型建立模块的输入端连接有信息采