Immersive virtual reality device and system and control method

Abstract

The invention belongs to the technical field of virtual reality, particularly relates to an immersive virtual reality device and system and a control method, and aims at solving the problems that an existing virtual reality system is single in sensing information, inflexible in operation, poor in interactivity and poor in immersion. The immersive virtual reality device comprises a virtual movementdevice, a virtual reality display device, a virtual sensing device and a central control system, and specifically, a measured object moves on the virtual movement device, and a virtual reality imageis generated on the virtual reality display device in real time through a virtual scene model based on the detected movement speed and direction; an experimenter can control a trigger mechanism in thevirtual sensing device through visual programming, so that the visual, auditory, tactile, olfactory and other sensory information of a tested object are simulated; according to the immersive virtualreality device, the authenticity, the immersion, the interactivity and the flexibility of the virtual reality system are improved, and the tested object can be completely immersed in a virtual scene to carry out outward cognitive behavior training.

Description

technical field [0001] The invention belongs to the technical field of virtual reality, and in particular relates to an immersive virtual reality device, system and control method. Background technique [0002] In the field of neuroscience research, virtual reality technology has been widely used. The reasonable application of this technology will greatly promote the research of neuroscience behavior, and finally can be widely applied to the entire field of life science related to basic scientific research. The virtual reality system can not only study the scene cognition of animals through virtual scenes; it can also establish a series of behavioral paradigms in animals through the virtual reality system, and then study the frontier issues of neuroscience such as decision-making space cognition and learning and memory. [0003] Advanced cognitive function is a core issue in neuroscience, and its research involves multisensory integration and comprehensive cognition. Scene ...

AI Technical Summary

Problems solved by technology

[0004] In order to solve the above-mentioned problems in the prior art, that is, in order to solve the problems in the prior art that the virtual reality system has single perception information, inflexible operation, poor interactivity, and poor immersion, the first aspect of the present invention provides an immersive virtual reality device , which includes a virtual motion device, the virtual motion device includes a base, a first sphere, a support assembly, a first drive mechanism, and a detection mechanism;

Images