Unverified82% confidenceDecision RuleTime unknown
哭声自动报警要区分'声控唤醒'(VOX)与'哭声识别':VOX仅按分贝阈值触发,环境噪音也会误报;带哭声频率识别算法的机型误报率显著更低,选可调灵敏度(至少3档)的机型
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82%
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Long-term
Relevance
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Unverified哭声报警要看是分贝阈值触发还是AI哭声识别:纯声控(VOX)会被空调、白噪音误触发,AI哭声识别(区分哭声与环境噪音)更准但通常只在中高端联网款上有87% 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(VOX/声控)需可调节灵敏度等级(至少3档),并支持温度报警联动(宝宝房温异常提醒),单纯声控无灵敏度调节容易被翻身声误触发或漏报81% 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79% similar
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