Virtual reality projection system based on VR technology

The invention discloses a VR technology-based virtual reality projection system, solves the problem that projection cannot be performed according to a real-time environment scene, has certain convenience, has no special requirements, and can be used more widely. The virtual reality projection system includes a system integrated module, a VR module, a signal transmission module, a projection processor module, a projection display module, a projection camera module, a projection curtain module, an information synchronization module, a model calibration module, a data conversion module, an identification module, a synthesis module, a dynamic environment modeling module, a real-time three-dimensional diagram module, a three-dimensional display module, a sensor module, a signal source conversion module, a signal processing module, a control circuit module, a liquid crystal drive board module, an optical engine module and a lamp working power supply module. 本发明公开了一种基于VR技术的虚拟现实投影系统，解决了不能根据实时的环境景象进行投影的问题，并且具有一定的便捷性，没