Unverified88% confidenceDecision RuleTime unknown
SOS键需为独立物理按键且带凹陷或凸起触感区分,触发逻辑应为长按3秒才报警,短按误触会导致老人产生警报麻痹
1
Sources
88%
Confidence
Long-term
Relevance
-
First Seen
Sources
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UnverifiedSOS按键设计上,物理独立凸起按键优于触屏虚拟按键,老人紧急情况下手抖或视力差时触屏难以准确操作,且需支持长按3秒防误触85% similarUnverifiedSOS按键应为物理实体键并需长按2-3秒触发(防误触),触发后自动循环拨打3个紧急联系人并发送实时定位短信,仅有单纯拨号功能而无自动定位推送的机型寻人价值有限80% similarUnverifiedSOS一键呼叫功能实用性取决于老人能否在紧急情况下准确按键;按键位置、按压力度设计不合理会导致误触或紧急时找不到按钮,选购时关注按键是否突出易按。73% similarUnverified报警器优先选拉环/拔销触发(拔出即响)而非按钮式:紧张状态下手部精细动作会失灵,拔环设计比找按钮再长按快2-3秒71% similarUnverified老人/病人求助场景应选双键或需长按1-2秒触发的按钮,避免单键轻触式,日均误触率可从10次以上降到接近0;而火灾/胁迫报警场景反而需要单键快触71% similar
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