IOT Internet of Things fingerprint lock system

Abstract

The invention discloses an IOT Internet of Things fingerprint lock system comprising a fingerprint lock, a fingerprint algorithm main board, a control main board and a fingerprint lock management server background, wherein the fingerprint lock is connected to the fingerprint algorithm main board through a signal transmission line, the fingerprint algorithm main board is connected to the serial interface of the control main board, the control main board is provided with a communication module, the control main board performs network communication with the fingerprint lock management server background through the communication module, the fingerprint lock is unlocked by a fingerprint or the network, the fingerprint unlocking is started after the fingerprint information is entered on the fingerprint lock and the fingerprint information is calculated to be correct by the fingerprint algorithm main board, and the network unlocking is started by sending an unlocking request to the control main board through the network by the fingerprint lock management server background and analyzing by the fingerprint algorithm main board. The invention simultaneously takes into account the function offingerprint unlocking and network unlocking, and is very convenient and flexible to use.

Description

technical field [0001] The invention relates to the technical field of fingerprint locks, in particular to an IoT fingerprint lock system. Background technique [0002] Now there are honeycomb express cabinets, which can be opened with a 4G network control input password, and there are also door locks with fingerprint recognition but no networking function. [0003] Its defects: [0004] 1. Honeycomb-type express cabinet locks can only be requested through the 4G network, and then the server issues a command to unlock the lock-the dependence on the network is high and the risk is high, once the network is disconnected and the phone bill is not enough, the lock cannot be opened; [0005] 2. Traditional fingerprint door locks do not have the function of networking, fingerprints can only be entered locally, there is no remote unlocking and fingerprint management & unlocking records cannot be extracted and tracked. Contents of the invention [0006] The purpose of the presen...

AI Technical Summary

Problems solved by technology

[0004] 1. Honeycomb-type express cabinet locks can only be requested through the 4G network, and then the server issues a command to unlock the lock-the dependence on the network is high and the risk is high, once the network is disconnected and the phone bill is not enough, the lock cannot be opened;

[0005] 2. Traditional fingerprint door locks do not have the function of networking, fingerprints can only be entered locally, there is no remote unlocking and fingerprint management & unlocking records cannot be extracted and tracked

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