Unverified88% confidenceDecision RuleTime unknown
选择云存储套餐前先确认摄像头本地是否支持TF卡+云存储双备份，纯云存储在断网期间会完全丢失录像，建议本地卡≥64GB作为断网补录，联网后自动补传云端
1
Sources
88%
Confidence
Long-term
Relevance
-
First Seen
Sources
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Unverified存储方案选'本地TF卡+云存储'双备份：本地卡支持64-256GB循环录制不产生月费，云存储防止摄像头被破坏后录像丢失，两者互补88% similarUnverified存储方案权衡：本地TF卡存储无月费但摄像头被盗/损坏则录像全失，云存储安全但多需订阅（免费云存通常仅存最近3天循环）；建议本地卡+关键片段云备份组合，纯依赖免费云存不可靠88% similarUnverified优先选支持本地TF卡（最大兼容256GB以上）+可选云存储的双模式机型，纯云存储机型一旦停止付费即无回放，且断网期间无录像88% similarUnverified云存储越大越安心但需持续订阅费，本地TF卡(支持128G以上)一次性投入但断电/被盗即丢失录像；折中方案是本地存全时录像+云存关键事件片段，既省订阅费又有异地备份86% similarUnverified监控存储优先选支持本地TF卡（256GB可循环录约7-15天）+端到端加密云存储双备份，纯云存储在断网或欠费时会丢失关键录像86% similar
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