MR, also known as Mix reality (MR), includes augmented reality and augmented virtual, which refers to a new visual environment produced by the integration of reality and virtual world.

In the new visual environment, physical and digital objects exist and interact in real time. The realization of mixed reality (MR) needs to be in an environment that can interact with everything in the real world.

If everything is virtual, it is the VR field. If the displayed virtual information can only be simply superimposed on the real thing, it is AR. The focus of MR is to interact with the real world and get information in time.

Magic Leap is the most popular in MR field, with a total investment of $654.38+04 billion by releasing several video images.

The first thing MR should do is to automatically model the 3d scene of Party A (equivalent to 3d restoration) and transmit the restored scene to Party B through the network. Party B can feel the scene through VR equipment. At the same time, Party B's guiding actions are also transmitted to Party A in real time through the network.

Party A superimposes Party B's guidance information on the real scene of precision instruments through AR display equipment. Then Party A can repair the instrument according to Party B's instructions. In the whole process, both sides can get an excellent experience. Thousands of miles apart, but it can be like being close at hand. This is sir, but there are still few commercial applications.