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Positioning error for three participants in different areas of the facility using BLE and IMU.
| Signal Modality | Right Corridor | Left Corridor | Kitchen | Lounge | Activity Area | Average |
|---|---|---|---|---|---|---|
| BLE Positioning Error (m) | 5.01 | 2.94 | 3.13 | 4.68 | 4.11 | 3.97 |
| BLE and IMU Positioning Error (m) | 4.31 | 3.43 | 2.57 | 4.71 | 3.21 | 3.65 |
| BLE Room Level Accuracy (%) | 88.1 | 91.4 | 92.7 | 89.2 | 90.2 | 90.3 |
| BLE and IMU Room Level Accuracy(%) | 90.7 | 90.6 | 93 | 90.4 | 91.6 | 91.2 |
