TactCube: An Intelligent Device to ‘converse’ with Smart Environments

. 2022 Jul 13;22(14):5235. doi: 10.3390/s22145235

Algorithm 1 Manipulation sensing

$O l d T o u c h S t a t u s \leftarrow 0$
repeat
for all ${I n p u t T o u c h_{i} | 1 \leq i \leq 5}$ do
if $I n p u t T o u c h_{i}$ is Touched then
$I n p u t T o u c h_{i} \leftarrow 1$
else
$I n p u t T o u c h_{i} \leftarrow 0$
end if
end for
$\sum_{i = 1}^{5} (T o u c h e d_{i} \leftarrow 2^{i} * I n p u t T o u c h_{i})$ ▹ (Equation (2)).
if $T o u c h S t a t u s \neq O l d T o u c h S t a t u s$ then Publish Message with $T o u c h S t a t u s$
$O l d T o u c h S t a t u s \leftarrow T o u c h S t a t u s$
end if
until Deep Sleep Mode