Such a technique combining a biosensor with IoT can be used to issue a warning
immediately after complete analysis about food contamination before purchase or consumption of the problem food such that the supply route can be blocked early.
Although the sample
incubation
for a certain time period prior to analysis may limit
the
application, it could be resolved in the future by running, for
instance,
mobile safety laboratory. The same concept will also be
effective
in surveilling infectious diseases to control their spread
among
humans, and could further be applicable to the management
of
biosensing data produced from various devices wearable
on
the body for healthcare via IoT.