Man-machine interaction system and interaction method based on virtual reality technique

Abstract

The invention discloses a man-machine interaction system and interaction method based on a virtual reality technique. The man-machine interaction system comprises a virtual reality head display device, a controller and a somatosensory identification device. When a user needs to perform interaction with a virtual world, the somatosensory identification device captures somatosensory data information of the user and output the somatosensory data information to the controller, the controller converts the obtained somatosensory data information into user exercise data processing signals, outputs the signals to the virtual reality head display device and controls a motion model in a virtual scene displayed by the virtual reality head display device to move synchronously so as to complete man-machine interaction. Therefore, man-machine interaction between somatosensory actions of the user and displayed contents of the virtual reality head display device is achieved, and accordingly the truth of immersive experience is improved greatly.

Description

technical field [0001] The present invention relates to the field of virtual reality technology, and more specifically, to a human-computer interaction system and an interaction method based on virtual reality technology. Background technique [0002] In recent years, virtual reality technology has been sought after by more and more people for its realistic and real-time content presentation. In order to meet the market demand, many companies in popular industries such as games and movies have vigorously developed the virtual reality world. [0003] At present, the more commonly used virtual reality devices are head-mounted virtual reality devices (also called: VR head-mounted display devices). Head-mounted virtual reality devices use a display worn on the head to close people's vision and hearing to the outside world , to guide users to create a feeling of being in a virtual environment. Its display principle is that the images of the left and right eyes are displayed on t...

AI Technical Summary

Problems solved by technology

The current head-mounted virtual reality devices are mainly divided into two types: one type of head-mounted virtual reality device can only perform a purely immersive panoramic interactive experience, only supports auditory and visual perception, and cannot interact with users; The head-mounted virtual reality device has the handle and displacement recognition function, and can perform simple immersive panoramic interaction with the user according to the user's gesture and displacement

[0004] However, existing virtual reality devices all have the disadvantage of poor interaction between users and virtual scenes, and the authenticity of immersive experience is weak.

Images