Unverified80% confidenceTradeoffTime unknown
连接方式与多点成本权衡：蓝牙款单价低但每个需在手机蓝牙范围内，多设备时需配网关中继；ZigBee款单价略高但功耗低、组网稳定，部署3个以上时ZigBee网关方案总体更省心
1
Sources
80%
Confidence
Medium-term (~90 days)
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Unverified多点部署时，蓝牙型单价低但每台都要有网关信号覆盖；Zigbee型单价稍高但一个网关可带几十个节点，超过4个部署点选Zigbee更省网关成本88% similarUnverifiedWiFi协议免网关、单个便宜，但功耗和延迟高；Zigbee需买网关但省电稳定。设备少于3个用WiFi更划算，多设备Zigbee综合成本更低87% similarUnverifiedWiFi版免网关、单点部署成本低但每个开关独立联网；Zigbee需额外购买网关但组网稳定省电——少量开关(1-5个)选WiFi性价比高，成规模选Zigbee更省心85% similarUnverifiedWiFi协议免网关、单个成本低、上手快，但设备多时稳定性差；Zigbee需买网关、初期投入高，但功耗低、组网稳、可承载数十设备——设备少选WiFi省钱，全屋部署选Zigbee省心84% similarUnverifiedWiFi协议免网关、单个即用、成本低但占信道且断网即失联；Zigbee需买网关但稳定省电、支持本地联动；蓝牙Mesh方案介于两者之间但生态较小，长期扩展性弱84% similar
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