Unverified83% confidenceTradeoffTime unknown
云存储看得远（异地防拆毁、可回溯）但多需持续付费，本地SD卡一次投入但摄像头被盗即丢失录像，安防优先选'本地+云'双备份型号
1
Sources
83%
Confidence
Medium-term (~90 days)
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Unverified云存储和本地存储权衡：云存防摄像头被盗走或被破坏后仍能取证，但年费持续支出且依赖网络；本地免月费但摄像头被砸后录像即丢失，防盗场景优先云存或双备份88% similarUnverified云存储与本地存储的权衡：云存储可防设备被盗/损坏后录像丢失，但有月费和隐私顾虑；本地存储免费更私密，但摄像头若被拿走录像随之消失，最稳妥是双备份机型88% similarUnverified云存储持续录像会产生月费且依赖网络，本地TF卡存储一次性成本低但摄像头被破坏或断电则数据丢失；养宠核心场景（意外/生病/拆家）需要事后回看，建议本地存储做主+云端事件片段做备份的组合86% similarUnverified本地存储省钱但录像仅存于设备，摄像头被盗或损坏即丢失证据；云存储防丢但需持续付费且依赖网络，防盗用途建议开云存储双保险86% similarUnverified选择支持本地存储（TF卡/NVR）+云存储双备份的机型，纯云存储在断网时不录像，纯本地卡在摄像头被盗/破坏后录像丢失84% similar
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