An apartment smart lock
A technology for smart locks and apartments, applied to instruments, individual input/output port registers, time registers, etc., can solve problems such as the trouble of carrying door cards, and achieve convenient door card carrying, convenient door opening, and fast response Effect
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[0047] The present invention is further described below in conjunction with accompanying drawing and embodiment:
[0048] Such as Figure 1-11 As shown, an apartment smart lock is characterized in that it includes a PCB control board, an identity recognition module, a memory, a card swiping module, a touch button, a Bluetooth communication module, an NB-IoT communication module, a driving mechanism, a lock bolt and a management system background, The PCB control board is connected with the identification module, memory and drive mechanism respectively, and the identification module and memory are respectively connected with the card swiping module, touch button, Bluetooth communication module, NB-IoT communication module, 4G, 3G and GPRS wireless communication module, NB -IoT communication module connection and management system background connection,
[0049] The PCB control board is used to control the drive mechanism to unlock and close the drive lock according to the rece...
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