THREE-DIMENSIONAL UNLOCKING DEVICE, THREE-DIMENSIONAL UNLOCKING METHOD AND PROGRAM

摘要

This three-dimensional unlocking device (100) has: a virtual data generation unit (101) for generating three-dimensional lock data which represent multiple virtual objects to be arbitrarily arranged in a three-dimensional coordinate space; a display processing unit (102) for displaying the multiple virtual objects on a display unit; a position acquisition unit (103) for obtaining a three-dimensional position which pertains to a specific part of an operator within the three-dimensional coordinate space; an operation detection unit (104) for detecting a virtual object selection operation which is performed by the operator by using the specific part; a selection information acquisition unit (105) for obtaining identification information, which corresponds to the selected virtual objects, and selection information, which indicates the order in which the virtual objects are selected, on the basis of the detected selection operation; and a lock control unit (106) for performing an unlocking operation on the basis of a comparison between the obtained selection information and preregistered selection information.