Job Recruitment Website - Property management company - Mobile phones can also open doors. I wonder how to open the door.
Mobile phones can also open doors. I wonder how to open the door.
At present, there are two kinds of mobile phone doors on the market. One is an independent system, which represents brands such as "Jutaike" and "Knocking on the Door". The other is to add a controller to the existing access control host, and the representative brands are Miaodou, Xiao Zhi, Yunmen and so on.
Among them, "Jutek" has complete functions, such as remote audio and video, remote unlocking and automatic unlocking by the owner. Most of other brand products are unlocked by shaking.
How to open the door (realization principle)
Most implementations are Bluetooth and WIFI, or scanning QR codes.
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