Unverified76% confidenceCautionTime unknown
对语音响应速度要求高的场景不应选择仅靠云端唤醒的网关，本地唤醒词识别延迟通常在300ms内，而云端往返延迟常达1-2秒且受网络波动影响
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76%
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Long-term
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Unverified传统云端语音识别方案的端到端延迟往往在800ms至2秒之间83% similarUnverified消息推送延迟应控制在3秒内才有干预价值，需选择支持本地边缘计算的设备；纯云端上传分析的产品在网络波动时延迟可达10-30秒，错过实时制止时机81% similarVerified本地局域网内的指令执行延迟可低至5毫秒以内，远优于云端方案50-300毫秒的往返时延81% similarUnverified传统语音交互的整个链路延迟通常在3-8秒，而实时媒体流可将端到端延迟压缩到数百毫秒级别80% similarUnverified实时音频反馈延迟应≤1秒，超过1秒的反馈会打断冥想沉浸感并造成认知混乱；购买前确认头环采用本地端计算而非纯云端分析，云端往返延迟通常2-5秒80% similar
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