introduction/iot-layers.tex

   1 \documentclass[tikz]{standalone}
   2 \usetikzlibrary{positioning}
   3 \begin{document}
   4 \begin{tikzpicture}[node distance=1em,nodes={rectangle,draw,minimum width=10em}]
   5 %       \node (0) [dotted] {Business layer};
   6 %       \node (1) [below=of 0] {Presentation layer};
   7         \node (1) [] {Presentation layer};
   8         \node (2) [below=of 1] {Application layer};
   9         \node (3) [below=of 2] {Network layer};
  10         \node (4) [below=of 3] {Perception layer};
  11
  12 %       \draw [<->] (0) -- (1);
  13         \draw [<->] (1) -- (2);
  14         \draw [<->] (2) -- (3);
  15         \draw [<->] (3) -- (4);
  16 \end{tikzpicture}
  17 \end{document}