Users Manual

The data are stored in the tag and sent via Bluetooth to the smartphone paired with each pair of
socks.
Siren App: The smartphone app can be programmed to generate alerts when backend found
the user’s feet showing temperature increases at one or more points in comparison to the
contralateral position on the other foot.When it is running, it will send all measurement data in
Siren Diabetic Socks to backend.
Siren Hub: Siren Hub will work with Siren Socks and Siren Backend (AWS). Its main purpose is
to ensure all measurement data in Siren Diabetic Socks are uploaded to backend as early as
possible. When smartphone is not running.
Backend system:The backend system is used to save all the measurement data which collect
from all users. More important is that Siren’s Algorithm will running on that and act base on the
algorithm required, such as send out an alert.