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支持本地自动化（Local Automation）的网关在断网时仍能执行预设联动，Zigbee/Z-Wave协议本地场景响应延迟通常＜200ms，而依赖云端计算的Wi-Fi网关断网即失联且延迟可达1-2秒

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UnverifiedZigbee/蓝牙Mesh协议面板本地执行场景延迟通常<300ms，依赖云端触发的WiFi面板延迟常达1-2秒，追求即按即亮应选本地协议85% similar Unverified响应速度与协议相关：本地Zigbee/蓝牙控制延迟通常＜0.5秒，纯Wi-Fi云端控制可能有1-2秒延迟，追求语音秒响应和联动流畅优先本地化协议84% similar Unverified本地控制（Zigbee/Matter over Thread）比纯WiFi/云端方案延迟低且断网可用，追求响应稳定应选带本地网关的Zigbee方案，延迟可控制在200ms内84% similar Unverified响应速度取决于协议和联动方式：本地Zigbee联动通常<1秒，走云端的WiFi联动可能2-5秒延迟。开门自动亮灯这类要求即时的场景，务必选支持本地自动化的网关+传感器组合83% similar Unverified支持本地场景/离线定时的插座（如带边缘计算或本地Zigbee）在断网时仍能执行定时任务，纯WiFi云端方案断网即失效83% similar

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