User

Portable EMG Device

(Acquisition • Processing • Output)

User

External PC/App

(UC1) Prepare & Attach Electrodes

(UC2) Start Measurement

(UC3) Acquire EMG Signal

(UC4) Filter & Condition

(UC5) Digitize (ADC)

(UC6) Extract Features

(UC7) Classify Gesture

(UC8) Display Results

(UC9) Retrieve Stored Data