A smart lock based on the Internet of Things safe

Abstract

The invention discloses an intelligent lock based on a storage cabinet of the Internet of Things and an operation method of the intelligent lock. The intelligent lock comprises a shell, a panel, a lock body, a motor module, a mechanical unlocking module, a main board module and a fingerprint recognition module. The intelligent lock has the functions of electronic unlocking and automatic locking and also has the functions of manual unlocking and locking. The using safety and operation convenience of the intelligent lock are improved, and the installing cost is reduced.

Description

technical field [0001] The invention relates to an intelligent lock and related fields, in particular to an intelligent lock based on a storage cabinet of the Internet of Things. Background technique [0002] In the prior art, the locksets applied to safekeeping cabinets are mainly divided into three categories: [0003] The first type is the most common mechanical anti-theft lock. This kind of lock is opened by manpower with a key. Cabinets, a large number of repeated opening actions are time-consuming and have human safety hazards; [0004] The second category is electronic anti-theft locks. Electric control locks, electric mortise locks, magnetic locks, etc. are common in the market now. This kind of lock has an external controller, and the lock is opened by turning on and off. , due to the existence of the external controller controlled by the power supply, it has a large number of potential safety hazards, and the safety of the storage cabinet cannot be guaranteed in ...

AI Technical Summary

Problems solved by technology

[0003] The first type is the most common mechanical anti-theft lock. This kind of lock is opened by manpower with a key. Cabinets, a large number of repeated opening actions are time-consuming and have human safety hazards;

[0004] The second category is electronic anti-theft locks. Electric control locks, electric mortise locks, magnetic locks, etc. are common in the market now. This kind of lock has an external controller. , due to the existence of the external controller controlled by the power supply, it has a large number of potential safety hazards, and the safety of the storage cabinet cannot be guaranteed in the case of artificial or accidental power failure;

[0016] 2. Most of the smart locks in the prior art use the motor to start the clutch to engage after verifying that the non-mechanical key is correct. However, after the clutch is engaged, the operator still needs to manually open the lock tongue to open the lock body, which increases the manual operation. Steps, when used in storage cabinets and other places that need to be opened frequently, the convenience of use is greatly reduced

However, abnormal situations occur from time to time, such as temporary changes in permissions, unauthorized operations approved by leaders, and power outages. Such abnormalities cannot be unlocked under the strict security protection of the smart lock, and the smart lock on it will not work normally. , will affect the normal use of the storage cabinet

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