SSamsung · PTBOT · Wearable IoT
Making wearable strength-training feedback easier to understand.
PTBOT turns BLE-connected device and sensor data into clear feedback, helping users understand workout quality, intensity, and progress.
Overview
PTBOT was an Android app for a wearable strength-training robot. Its core purpose was to help users understand whether they were exercising correctly by collecting device data and returning meaningful workout feedback through the app.
My responsibility was project management. The work coordinated app requirements, BLE communication logic, app server collaboration, and visualization flows for exercise quality, resistance, assistance, and workout-history feedback.
| Area | Scope |
|---|---|
| Client | Samsung |
| Product | PTBOT wearable robot workout feedback app |
| Role | Project Manager, UX Design, Data Visualization |
| Service focus | BLE pairing, device control, sensor data collection, workout feedback, and exercise-history visualization |