Acoustic touch interactive picture book (visually impaired group)

Abstract

1. The name of the design product: sound touch interactive picture book (visual impairment group). 2. The use of the design product: for visual impairment group reading. 3. The design points of the design product: the combination of shape and pattern. 4. The picture or photo that best indicates the design points: change state reference figure 1. 5. The right view is embodied in stereogram 1, the left view is embodied in stereogram 2, the top view is embodied in change state reference figure 3, the bottom view is embodied in change state reference figure 2, and the right view, left view, top view and bottom view are omitted.

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