A wall cave immersive projection device and projection method

A projection device and immersive technology, applied in the field of space projection, can solve the problems of no sense of substitution, poor experience, and difficulty in recognizing different command actions, and achieve the effect of good experience, increased shock, and rich content.

Active Publication Date: 2021-04-06
广州时间网络科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the general projections are horizontal projections. With this projection method, the audience can only sit in the pre-set seats for viewing. When people walk in front of the screen, it is easy to block the projection, and the projection will shine on the walking area. On the people, there are black shadows on the projection screen, which makes people's experience poor. In addition, this method of projection makes people unable to immerse themselves in the projected picture, and there is no sense of substitution.
[0004] In addition, with the current human-computer interaction technology, if too many people experience the interaction, it will be difficult for the machine to recognize different command actions, and it will be difficult to present accurate laser light or special effects to people.

Method used

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  • A wall cave immersive projection device and projection method
  • A wall cave immersive projection device and projection method
  • A wall cave immersive projection device and projection method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0062] In this embodiment, Lingnan Kung Fu is the main line, and videos and contents with the theme of Foshan Kung Fu are played in chronological order. During the experience, the audience can not only learn about Chinese Kung Fu skills, but also comprehend the spirit of Chinese Kung Fu. Set the projector at the bottom of the projection imaging screen and project it obliquely to the projection imaging screen. This setting makes the tourists no longer watch a certain screen or stage, but is completely in the theater composed of the projection screen, which can effectively increase The visual shock makes the virtual and reality combine with each other, and the content of the projection is richer. In addition, the projection will not be blocked by other tourists, making it easier for tourists to resonate with the projection, realizing cross-time and space communication, and a better experience.

[0063] When it comes to an interactive environment, the audience can show the movemen...

Embodiment 2

[0065] In this embodiment, the audience can wear the designated earphones to enter the stage, and the projector plays the video of the famous cave on the projection imaging screen. Since the stone carvings of the cave are relatively dark, even in the process of traveling, tourists will not It is easy to see the details clearly. In addition, for the protection of carvings, some famous grottoes are prohibited from video recording and photography. Through this immersive projection method, people can see more details. When the Buddha statue is in a corresponding posture, the laser sensing system can project the corresponding statue in front of the tourists, and tourists can observe it carefully. In addition, tourists can also listen to some of the history of the relevant statues through headphones to enhance the experience.

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Abstract

The present invention relates to the field of space projection, and more specifically, relates to an immersive projection device for wall caves, including a data storage device, a laser sensing system, a projection imaging screen inclined on a wall to form a barrier, and a plurality of projectors; the projection The bottom of the imaging screen is set on each wall, and the top of the projection imaging screen is connected to each other and then suspended on the top of the wall; the plurality of projectors are evenly arranged on the bottom of the projection imaging screen, and the projectors project the projection content on another On one side of the projection imaging screen; the laser sensing system is arranged on the top of the projection imaging screen; the data memory is connected with the laser sensing system and the projector respectively, and the projection imaging screen is arranged obliquely on the wall to form a barrier, People can look up at the projection imaging screen at an oblique angle to realize the alcove-like viewing mode. When it comes to the interactive link, the laser sensor system will lock people, and the laser will shine on people to form a special effect background, so that the audience can immerse themselves in the projected picture.

Description

technical field [0001] The present invention relates to the field of spatial projection, and more particularly, to a cave immersion projection device and a projection method. Background technique [0002] With the development of science and technology, the application of the concept of human-computer interaction has gradually penetrated into people's daily life, and people can go to various types of science and technology museums or exhibition halls to experience it according to their preferences. [0003] At present, the general projection is a horizontal projection. In such a projection method, the audience can only sit on the pre-set seats to visit. When people walk in front of the screen, it is easy to block the projection, and the projection will illuminate the walking. On the people of , there is a black shadow on the projection screen, which makes people's experience poor. In addition, this method of projection makes people unable to immerse themselves in the projecte...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N9/31G06F3/01
CPCG06F3/011H04N9/3147H04N9/3161
Inventor 向熹
Owner 广州时间网络科技股份有限公司
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