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Wall cavern immersion type projection device and projection method

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

Active Publication Date: 2020-10-02
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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  • Wall cavern immersion type projection device and projection method
  • Wall cavern immersion type projection device and projection method
  • Wall cavern immersion type projection device and projection method

Examples

Experimental program
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Effect test

Embodiment 1

[0062] In this embodiment, with Lingnan Kungfu as the main line, the videos and content with the theme of Foshan Kungfu are played in chronological order. During the experience, the audience can not only understand the skills of Chinese Kungfu, but also comprehend the spirit of Chinese Kungfu. The projector is set at the bottom of the projection imaging screen and projected obliquely to the projection imaging screen. This setting makes tourists no longer watch a certain screen or stage, but is completely in the theater composed of projection images, which can effectively increase the The visual shock makes the virtual reality combine with each other, and the content of the projection is more abundant. In addition, the projection will not be blocked by other tourists, making it easier for tourists and the projection to resonate, realize communication across time and space, and have a better sense of experience.

[0063] When it comes to the interactive environment, the audience ...

Embodiment 2

[0065] In this embodiment, the audience can wear designated earphones to enter the stage, and the projector will play the video of the famous cave to the projection imaging screen. Since the stone carvings of the cave are relatively dark, even during the tour, tourists will not It is easy to see the details clearly. In addition, for the protection of carvings, some famous grottoes are forbidden to video and take pictures. Through this immersive projection method, people can watch more details. In addition, when tourists follow the When the shape of the Buddha statue is in the corresponding posture, the laser sensor system can project the corresponding statue to the front of the tourists, and the tourists can observe it carefully. In addition, the tourists can also listen to some history of the relevant statues through the earphones to enhance the sense of experience.

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Abstract

The invention relates to the field of space projection, in particular to a wall cave immersion type projection device which comprises a data storage device, a laser induction system, a projection imaging screen obliquely arranged on a wall to form a barrier and a plurality of projectors. The bottoms of the projection imaging screens are arranged on all walls, and the tops of the projection imagingscreens are connected with one another and then hung on the tops of the walls. The plurality of projectors are uniformly arranged at the bottom of the projection imaging screen; the projectors project projection contents on the projection imaging screen on the other side; the laser sensing system is arranged at the top of the projection imaging screen; the data memory is respectively connected with the laser sensing system and the projector; the projection imaging screen is obliquely arranged on the wall body to form a barrier, people can look up the projection imaging screen at an oblique angle, a wall cave type viewing mode is realized, and when an interaction link is reached, the laser sensing system locks people and laser irradiates the bodies of people to form a special effect background, so that audiences can be immersed in a projected picture.

Description

technical field [0001] The invention relates to the field of space projection, and more particularly, to an immersive projection device and projection method for wall caves. 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. 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 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 ...

Claims

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Application Information

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Patent Type & Authority Applications(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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