System device for supporting large screen interaction

Abstract

The invention relates to the technical field of augmented reality and particularly relates to a system device for supporting large screen interaction. The system device comprises a signal acquisition device, a signal processing device and a power supply device, wherein the signal acquisition device comprises a body sensing device and a camera device, and data information of a reality environment is simultaneously obtained by the body sensing device and the camera device, so that the problems that an existing augmented reality technology depends on specific marks to realize tracking and registration of a virtual reality scene and errors are relatively large; the body sensing device is arranged on the signal processing device in a rotatable manner to facilitate the obtainment of the data information of the reality environment in a relatively large range; by seamless synthesis of a real scene and generated virtual objects through a reality sense drawing technology, a brand-new interactive introduction form with a strong visual impact effect and a friendly natural interactive function is provided for consumers, so that multi-person sharing is realized, the problems of difficulty in body sensing capture, identification and audience mapping actions in an interactive mode are solved, real-time natural interaction with the virtual reality mixed scene is realized and the participation degree of audience is improved.

Description

technical field [0001] The invention relates to the field of augmented reality technology, in particular to a system device supporting large-screen interaction. Background technique [0002] Augmented reality technology specifically refers to a new means of human-computer interaction created with the help of computers and the latest sensor technology. Augmented reality technology integrates computer graphics technology, computer simulation technology, sensor technology and display technology. Creating a virtual information environment on the information space can enable users to have an immersive sense of immersion, have a perfect interaction ability with the environment, and help to inspire ideas. [0003] Existing augmented reality technology relies on specific signs to realize the tracking and registration of virtual and real scenes, and the error is relatively large. Technically, it does not have the development and integration capabilities of mixed reality and somatosen...

AI Technical Summary

Problems solved by technology

[0003]The existing augmented reality technology relies on specific signs to realize the tracking and registration of virtual and real scenes, the error is relatively large, and the technology does not have the development of mixed reality and somatosensory interaction core technology And integration capabilities, such as the US Patent US7853296B2 specification discloses Mobile virtual and augmented reality system (note: mobile virtual and augmented reality system), in the experiment, the user's virtual graffiti on a specific device can be used as part of the augmented reality scene, and the location of the virtual graffiti After positioning, the information of virtual graffiti, location points and people watching the augmented reality will be uploaded to the network server, and the augmented reality scene can be downloaded to the device for demonstration

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