Sand table system based on VR (virtual reality) interactive mode and application thereof

Abstract

The invention relates to a sand table system based on a VR (virtual reality) interactive mode and application thereof. The system comprises a sand table, a sand table projector, a sand table player, a circular screen, a circular screen projector, a circular screen player, an edge blending machine, a controller side and a client-side controller, wherein the controller side is connected with the sand table player and the circular screen player respectively; the circular screen player is connected with the circular screen projector through the edge blending machine; the sand table player is connected with the sand table projector; and the client-side controller is connected with the controller side. The application is as follows: the controller side controls the circular screen projector and the sand table projector to synchronously play the multimedia content selected by the user according to a control instrument sent by the client-side controller. Compared with the prior art, the system and application provided by the invention can bring strong and vivid sensory impact to users, can realize human-machine interaction for one or more people, and are convenient for the public to understand the intention of the designer.

Description

technical field [0001] The invention relates to a sand table and an application thereof, in particular to a sand table system based on a VR interactive mode and an application thereof. Background technique [0002] Due to the influence of space, the traditional sand table has to be scaled down in a large scale, so you can only get a bird's-eye view image, and you can't feel the architectural space of the display area with a normal scale and perspective, and you can't get the real feeling of people walking in it. Increase and greatly increase the cost, and is limited by its own production method, so that its ability to express local details is subject to many restrictions. [0003] The limited expressiveness is mainly reflected in the lack of detailed representation (especially when the scale is small), and many imperceptible design defects are not easy to be found, which may cause irreparable losses and regrets due to incomplete planning in advance. [0004] The information...

AI Technical Summary

Problems solved by technology

[0002] Due to the influence of space, the traditional sand table has to be scaled down in a large scale, so you can only get a bird's-eye view image, and you can't feel the architectural space of the display area with a normal scale and perspective, and you can't get the real feeling of people walking in it. Increase and greatly increase the cost, and is limited by its own production method, so its ability to express local details is subject to many restrictions

[0003] The limited expressiveness is mainly reflected in the lack of detailed performance (especially when the scale is small), and many imperceptible design defects are not easy to be found, which may cause irreparable losses and regrets due to incomplete planning in advance

[0004] The information and means of expression in the traditional sand table are not rich enough, target positioning instructions cannot be performed, queries cannot be performed, there is no corresponding attribute information and multimedia information, and it is impossible to modify the material and color of the building facade after the finished product, or change the greening density and other requirements.

[0005] The traditional sand table can only be displayed in a single way, but cannot realize the combination of various contents

If there is not enough immersion and interactivity, it will not be able to bring users an immersive experience

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