Building display sand table for teaching
A sand table and construction technology, applied in the field of teaching aids, can solve the problems of insufficient authenticity, poor demonstration effect, poor three-dimensional effect, etc., and achieve the effect of stimulating learning interest, improving learning interest, and wide application range
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[0025] In order to make the objects and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0026] Such as figure 1 As shown, an architectural display sand table for teaching according to an embodiment of the present invention includes a sand table body 1, a 3D projector 2, an air screen generating system 4, a sound system 8, a lighting interactive system, a wireless terminal controller 5, a machine room 6, an infrared multi- Point-touch recognition equipment 7 and teaching interaction module, a plurality of 3D projectors 2 are arranged above the sand table body 1, and an air screen generation system 4 is arranged opposite to the 3D projector 2, and the air screen generation system 4 is divided into two groups, and one group is arrange...
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