As the display terminal, the convenience is bad because the information that can be displayed as much as the limited. Therefore, in this research, it is built the good interface that solves these problems using the 3D virtual space. The 3D virtual space realizes using the head-mounted display (H.M.D) and several sensors that are the CCD video cameras and the tracking sensors. Also, on this interface, it is built the distributed processing that realizes low-cost system. This distributed processing system distributes the process by the unit of application.