Abstract: Provided are: an item distribution control device that promotes the distribution of an item in a VR space; an item distribution control program and an item distribution control method; a VR terminal used therefor; a program for a VR terminal; and a VR terminal control method. The present invention controls the distribution of an item by: accepting, from a first user who has item ownership rights and resale rights, either a first sale offer offering to sell the item ownership rights and resale rights, as a set, to another user, or a second sale offer offering to sell only the item ownership rights to another user; accepting, from a second user, either a first purchase offer offering to purchase the item ownership rights and resale rights, as a set, from the first user, or a second purchase offer offering to purchase only the item ownership rights from the first user; and registering, in a user information database, information indicating which user has item ownership rights and resale rights.

Abstract: A distance measuring method for performing distance measurement by projecting a distance measuring light to an object to be measured and by receiving a reflected light, comprising: a step of projecting for scanning the distance measuring light which has at least one luminous flux with a predetermined spreading angle; a step of emitting the light by pulsed light emission at least two times during a period when the luminous flux traverses the object to be measured; a step of measuring a distance by receiving the reflected light at least two times; and a step of averaging the results of the distance measurement.

Abstract: A distance measuring method for performing distance measurement by projecting a distance measuring light to an object to be measured and by receiving a reflected light, comprising: a step of projecting for scanning the distance measuring light which has at least one luminous flux with a predetermined spreading angle; a step of emitting the light by pulsed light emission at least two times during a period when the luminous flux traverses the object to be measured; a step of measuring a distance by receiving the reflected light at least two times; and a step of averaging the results of the distance measurement.