Non-contact holographic display touch elevator outbound device capable of achieving voice control
A holographic display and voice control technology, applied in transportation, packaging, elevators, etc., can solve cross-infection, increase virus infection and other problems, and achieve the effect of avoiding cross-infection
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[0015] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0016] see Figure 1-4 , the present invention provides a non-contact holographic display touch elevator call device that can be controlled by voice, including a call device 24, the call device 24 includes a casing 2, a first cover 1 and a second cover 3, the casing 2 One side of the housing 2 is glued and connected with a first cover plate 1, and the other side of the shell 2 is fixedly connected with a second cover plate 3 through bolts, and one side of the ...
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