Intelligent entrance guard system for residence community
An intelligent access control system and community technology, which is applied to the record carrier used by the machine, the device for collaborative work, and the instrument, etc., can solve the problem of heavy work for the guard to open the gate, achieve convenient control, increase the amount of information storage, and ensure information security. Effect
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[0045] to combine figure 1 In one aspect, this embodiment provides an intelligent access control system for residential quarters, the intelligent access control system for residential quarters includes:
[0046] Central server, smart mobile client, QR code access control;
[0047] The central server is used to store resident identity information, generate encrypted data packets, and send them to the two-dimensional code access control;
[0048] The central server sends encrypted data packets to the smart mobile client;
[0049] The smart mobile client performs password authentication through QR code identification;
[0050] The two-dimensional code access control is a composite two-dimensional code access control.
[0051] The composite two-dimensional code includes a carrier two-dimensional code and a watermark two-dimensional code,
[0052] Carrier QR code, used to carry information;
[0053] The watermark two-dimensional code is embedded in the carrier two-dimensional ...
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