Research Article
Preimpact Fall Detection for Elderly Based on Fractional Domain
Table 3
The average optimal prealarm effect for independent monitoring of falls.
| Falls type | Threshold () | Delay time () | Lead time () |
| Walking-fainting | 1.76 | 87 | 413 | Walking-slipping | 2.27 | 108 | 375 | Walking-tripping | 2.06 | 153 | 506 | Jogging-fainting | 6.08 | 180 | 260 | Jogging-slipping | 6.82 | 426 | 193 | Jogging-tripping | 7.72 | 453 | 100 |
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