Novel demonstration device based on virtuality and reality combined display mode

Abstract

The invention relates to the technical field of science popularization education, and discloses a novel demonstration device based on a virtuality and reality combined display mode. The device comprises a platform body and a protection plate; the interior of the platform body is provided with a placement groove, and the bottom of the placement groove is fixedly provided with a spliced screen support; the upper end of the spliced screen support is sequentially and fixedly provided with a plurality of spliced screens from the left to the right; a hollow sand table model is fixedly arranged on the upper surfaces of the multiple spliced screens, the protection plate is arranged above the hollow sand table model and fixedly connected with the table body, and a pollution source assembly is fixedly arranged at the front end of the left side of the hollow sand table model. An agricultural pollution source module, an industrial pollution source module and a household garbage pollution source module are arranged in the pollution source assembly, and identification chips are arranged in the agricultural pollution source module, the industrial pollution source module and the household garbage pollution source module. According to the novel demonstration device based on the virtuality and reality combined display mode, a hollow model is adopted, and the display effect that virtuality exists in reality and virtuality exists in reality with reality can be achieved.

Description

technical field [0001] The invention relates to the technical field of popular science education, in particular to a new demonstration device based on a combination of virtual and real display. Background technique [0002] The combination of virtual and real is a commonly used display form in exhibitions. When the pure use of real objects or multimedia fails to achieve the display effect, the form of combination of virtual and real is often used. The best effect of the combination of virtual and real can not only give the audience an intuitive feeling through the real objects, but also pass Virtual multimedia effects express deeper content. [0003] Traditional demonstration devices based on the combination of virtual and real displays are generally closed settings. Due to the large number of parts, many positions will block each other, making it difficult to conduct a comprehensive display, and the display effect is poor. Contents of the invention [0004] (1) Solved te...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a new type of demonstration device based on the combination of virtual and real. It has the advantages of using a hollow model, which can realize the display effect of virtual in the real and real in the virtual, and solve the problem based on the combination of virtual and real. The internal parts of the demonstration device in the display mode will block each other, and the display effect is poor

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