Digital dome demonstration platform system
A demonstration platform and projector technology, applied in the field of teaching instruments, can solve the problems of lack of teaching aids and models, difficulty in stimulating students' interest, etc., and achieve the effect of convenient operation and improved teaching efficiency
Inactive Publication Date: 2017-05-10
苏州育龙科教设备有限公司 +1
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Problems solved by technology
[0002] In teaching, astronomical knowledge such as the starry sky is often involved, and the content is relatively abstract. Except for the illustrations in the teaching materials, there are no vivid teaching aids and models to help students understand and understand. Teachers usually explain it verbally, which is difficult to stimulate students' interest. The present invention Therefore come
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[0028] The above solution will be further described below in conjunction with specific embodiments. It should be understood that these examples are used to illustrate the present invention and not to limit the scope of the present invention. The implementation conditions used in the examples can be further adjusted according to the conditions of specific manufacturers, and the implementation conditions not indicated are usually the conditions in routine experiments.
[0029] see Figure 1-2 , which is a structural schematic diagram of an embodiment of the present invention, provides a digital dome demonstration platform system, which includes three projectors 2 installed on the roof 1 of the room, and a rear projection screen 6 arranged under the roof 1, and the projectors 2 The projection end is arranged opposite to the rear projection screen 6, and each projector 2 is connected to the video output end of the video integrator 3, and the video integrator 3 fuses three project...
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The invention discloses a digital dome demonstration platform system, which comprises at least one projector (2) which is arranged on a room roof (1) and a rear projection curtain (6) which is arranged under the roof (1), wherein a projection end of the projector (2) and the rear projection curtain (6) are oppositely arranged; the projector (2) is connected to a video output end of a video integrator (3); and a video input end of the video integrator (3) is connected to a processor (4) by which projection contents of the projector (2) are controlled. The digital dome demonstration platform system provided by the invention pays more attention to a demonstration platform, and the digital dome demonstration platform system can be used for demonstrating different contents such as the starry sky, celestial bodies, the universe, weather and the like indoors in accordance with different requirements just by conducting similar mode switching on the contents of the processor, so as to offer intuitive feeling and experience to observers and to improve teaching efficiency.
Description
technical field [0001] The invention relates to the technical field of teaching instruments, in particular to a digital dome demonstration platform system. Background technique [0002] In teaching, astronomical knowledge such as the starry sky is often involved, and the content is relatively abstract. Except for the illustrations in the teaching materials, there are no vivid teaching aids and models to help students understand and understand. Teachers usually explain it verbally, which is difficult to stimulate students' interest. The present invention Hence come. Contents of the invention [0003] The purpose of the present invention is to provide a digital dome demonstration platform system, which can demonstrate astronomy teaching content indoors and give viewers intuitive feeling and experience. [0004] Based on the above problems, the technical solution provided by the invention is: [0005] The digital dome presentation platform system includes at least one proje...
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IPC IPC(8): G09B5/02
CPCG09B5/02
Inventor 崔蕾
Owner 苏州育龙科教设备有限公司