Smart Backpack

FIG. 1 is a front perspective view of a smart backpack, showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken lines that depict stitching form part of the claimed design. The broken lines shown on the interior of the pocket in FIG. 6 and the interior zipper seam in FIG. 4 form no part of the claimed design.