Unverified75% confidenceTradeoffTime unknown
响应速度越快(本地执行+高频采样)越依赖设备常驻网关,会增加对Zigbee/蓝牙Mesh网关的依赖成本;若只需粗略维持湿度区间,纯WiFi云端方案更省钱且免网关
1
Sources
75%
Confidence
Long-term
Relevance
-
First Seen
Sources
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UnverifiedWiFi直连温控器省了网关成本但依赖云服务器,厂商停服或断网后远程和定时功能失效;Zigbee方案需买网关但本地化运行更稳定84% similarUnverified协议越全的多协议网关(同时WiFi+Zigbee+蓝牙+Thread)价格高且单一协议性能可能被阉割,若确定全屋只用一个生态,单Zigbee网关反而更稳定79% similarUnverified响应速度取决于本地Zigbee/蓝牙Mesh网关是否内置:内置本地网关的中控屏断网仍能执行本地自动化,纯云端联动依赖网络、断网即失效79% similarUnverified蓝牙Mesh网关无需独立网关即可组网(部分方案手机直连),成本低、部署简单,但节点越多广播风暴越严重、控制延迟增大,超过30-50个节点稳定性明显下降;大规模全屋建议用Zigbee78% similarUnverifiedWiFi协议免网关、上手快,但每个开关都占路由器信道且响应比Zigbee慢;Zigbee响应快省电但必须先买网关。少量设备(1-3个)用WiFi更划算,多设备用Zigbee更稳78% similar
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