RESOURCE ESTIMATION DEVICE, RESOURCE ESTIMATION METHOD, AND RESOURCE ESTIMATION PROGRAM

摘要

A resource estimation device 1 is installed at the edge of a cloud and estimates a resource required by a virtual terminal which renders a VR image, wherein the resource estimation device comprises: a resource estimation unit 230 that uses resource relationship information which is set for each VR image output method for outputting a VR image and which indicates the relationship between a change in a characteristic value of 3D data of an object plotted by a VR application program and a change in a resource value required to operate the virtual terminal with the characteristic value, calculates a resource value corresponding to an input VR image output method and the 3D data characteristic value, and calculates the calculated resource value as a resource required by the virtual terminal; and a relationship correction unit 240 that, if there is a prescribed delay time in a communication network between the resource estimation device 1 and a VR terminal 100, changes the resource value included in the resource relationship information in accordance with the delay time.