Intelligent access control device and communication method thereof
A communication method and intelligent access control technology, applied in the direction of instruments, time registers, single input port/output port registers, etc., can solve the problems of a large number of maintenance costs, waste of manpower, and inability to realize data interaction, etc., to reduce hardware requirements and maintenance costs, to achieve full utilization, and the effect of data interaction is simple and intelligent
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[0032] In order to have a clearer understanding of the technical features, objectives and effects of the present invention, the specific embodiments of the present invention will now be described in detail with reference to the accompanying drawings.
[0033] The smart access control device of the present invention includes: a Bluetooth unit for short-range data communication with Bluetooth devices, a storage unit for saving data, and a processing unit connected with the Bluetooth unit and the storage unit,
[0034] The Bluetooth unit establishes a Bluetooth connection with a Bluetooth device that enters its Bluetooth coverage area, and the processing unit is used to determine that the Bluetooth device is an authorized terminal based on the data of the storage unit, using the authorized terminal as an intermediary to store the storage unit locally The data is uploaded to the server and the updated data is downloaded from the server; wherein, the authorized terminal includes: an owne...
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