Unverified82% confidenceTradeoffTime unknown
跌倒检测灵敏度越高,误报(弯腰、坐下、放手快速)越频繁,频繁误报会导致老人主动关闭功能;选可分档调节灵敏度、且带30-60秒取消倒计时的产品最实用
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82%
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Long-term
Relevance
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