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zhangsummer

zhangsummer

V2EX member #222368, joined on 2017-03-22 14:01:02 +08:00
zhangsummer's recent replies
Jul 23, 2017
Replied to a topic by vultr › 程序员 › 请教一下，怎么确定智能锁是安全的？
严格安全就应该没有了，不然到时候怎么开锁。
不要用蓝牙联网就好了
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