| 摘要 |
Fall-sensing systems are provided which do not generate false alarms for a non-falling event. Inventive fall-sensing systems may be magnetometer-free. Thin-profile (less than ½ inch, pre-inflation) wearable systems are provided. By removing the problem of false alarms and by slimming the pre-inflation profile, a practically useable wearable protection solution may be provided for an individual prone to falling. The number and severity of hip fractures in the elderly may be reduction. The inventive product actively assesses fall accidents and triggers an inflatable airbag protection device. The problem of non-compliance in wearing hip protectors that has previously limited the effectiveness of other hip protectors also has been solved.
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