Multi-channel augmented reality system

Abstract

The invention provides a multi-channel augmented reality system. The system comprises a corresponding sensing input subsystem comprising a voice sensor for obtaining a voice signal, a temperature and humidity sensor for obtaining temperature and humidity signals and a wind power sensor for obtaining a wind power signal, a somatosensory control subsystem comprising a somatosensory controller for recognizing hand actions of a user, an information fusion processing subsystem, a smell generating subsystem comprising a fragrance generating machine for generating fragrance according to a signal obtained by a human body sensing sensor, a virtual reality graphic display subsystem comprising a projector for controlling interaction demonstration through two-dimensional marking point recognition, three-dimensional registration and three-dimensional animation control, and a shake and sound feedback subsystem for providing shake and sound touch output of interaction demonstration contents of the virtual reality graphic display subsystem for a user. The multi-channel augmented reality system establishes a model, enables the user to completely stay in an augmented reality environment and performs interaction through all of body positions of vision, hearing, touch, smell and the like.

Description

technical field [0001] The invention belongs to the technical field of virtual reality, and in particular relates to an augmented reality system capable of allowing users to perform multi-sensory and multi-channel interaction. Background technique [0002] Augmented reality (augmented reality, AR) technology can merge virtual objects into real scenes and support users to interact with them. important direction. At present, many research results have been applied to work and life. For example, the Kinect somatosensory device can improve the operation experience to a new level through corresponding games and applications. Users do not need to control any external objects, and the body can be used as a The controller is directly controlled, which is deeply loved by the majority of game lovers, and has brought about a change and innovation in the entertainment field through augmented reality. Another example is the Leap Motion somatosensory controller, which interacts with the...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the problems existing in the existing augmented reality technology, the present invention starts from the way of user input, and the output is mostly visual images and sounds without mobilizing other organs such as the user's sense of touch and smell, and what the existing information fusion focuses on is For information processing in the objective world, it is impossible to pay attention to the problem of information input by users through multiple channels, and then provide a multi-channel augmented reality system

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