JVC Smart Band¶
Type: BLE wearable band Status: Integrated (Track 1) Device Type ID:
band
Capabilities¶
- Heart rate (HR)
- Steps
- Distance
- Calories
- Active minutes
- Sleep tracking (basic)
- Blood oxygen (SpO2)
- SOS alert
BLE Protocol¶
- Connection: Standard BLE GATT
- Auto-detection: Device name contains "JVC" →
device_type = "band" - Strain score: Calculated from HR zones during activity
Data Mapping¶
| Band Metric | health_metrics Column | Unit |
|---|---|---|
| Heart rate | heart_rate_bpm | bpm |
| Steps | steps | count |
| Distance | distance_m | meters |
| Calories | calories | kcal |
| Active minutes | active_minutes | minutes |
| SpO2 | spo2_percent | % |
| Sleep | sleep_duration_mins | minutes |
Relevant Tasks¶
- BE-001..003: Dedup sync
- BE-011..013: Registration + auto-detection
- AU-001..009: BLE reconnect, background sync
- WEB-007: Smart band web page