<s>
A	O
solar-powered	O
waste	O
compactor	O
is	O
a	O
smart	B-Device
device	I-Device
that	O
reads	O
a	O
waste	O
bin	O
's	O
fill-level	O
in	O
real-time	O
and	O
triggers	O
an	O
automatic	O
compaction	O
of	O
the	O
waste	O
,	O
effectively	O
increasing	O
the	O
bin	O
's	O
capacity	O
by	O
up	O
to	O
5-8	O
times	O
.	O
</s>
<s>
Solar-powered	O
waste	O
compactors	O
are	O
typically	O
connected	O
to	O
a	O
remote	O
software	O
platform	O
through	O
wireless	B-General_Concept
2G/3G	I-General_Concept
networks	I-General_Concept
.	O
</s>
