Unverified76% confidenceDecision RuleTime unknown
声音报警灵敏度应可分级调节(至少3档),一档只报大哭、高档报翻身杂音;不可调档的机型容易频繁误报导致家长关闭报警
1
Sources
76%
Confidence
Long-term
Relevance
-
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Unverified哭声报警灵敏度越高越能第一时间响应,但过敏感会因翻身声、环境噪音频繁误报导致家长疲劳;选支持多档灵敏度调节(3档以上)或声音分贝阈值可调的型号85% similarUnverified哭声报警应支持灵敏度分级调节,否则空调声、翻身声都会误报;夜间频繁误报反而增加家长疲劳,建议选可自定义声音阈值的型号83% similarUnverified哭声报警灵敏度越高越易捕捉细微声响,但也会频繁被环境噪音(空调/管道声)误触发,需选可分级调节(3档以上)并带声音波形显示的型号81% similarUnverified哭声报警灵敏度需可分级调节(至少3档),否则空调/风扇噪音会频繁误报;带AI声音识别(区分哭声与环境音)的机型误报率显著更低81% similarUnverified哭声报警需支持灵敏度分级调节(至少3档),单一灵敏度容易误报(翻身声、外界噪音触发)或漏报(低声呜咽);带AI声音识别可区分哭声与环境音的型号误报率更低80% similar
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