Intelligent door lock for security and protection Internet of Things

Abstract

The invention discloses an intelligent door lock for security and protection Internet of Things. The intelligent door lock includes a mounting cover, a rotating shaft, sliding devices, protective covers, a mounting panel, a microphone, a voiceprint recognition device and a central controlle; the rotating shaft is vertically arranged and rotationally arranged on the inner surface of the mounting cover; the two ends of the rotating shaft are each provided with an intermediate gear; the two protective covers are symmetrically arranged relative to the mounting panel; the two sliding devices are arranged side by side in the vertical direction; each sliding device includes two sets of sliding mechanisms; each sliding mechanism includes a rack, a connecting table, a slider and a sliding rail; each rack is meshed with the corresponding intermediate gear; each connecting table is connected with the rack; each connecting table is connected with the corresponding protective cover; each slider isconnected with the corresponding rack; and a driving device for driving the rotating shaft to rotate is arranged in the mounting cover. In the intelligent door lock provided by the invention, the protective cover is closed in the default state; the protective cover is opened only after voice and voiceprint recognition, so the intelligent door lock is not prone to being damaged, and has a high safety.

Description

technical field [0001] The invention relates to the technical field of intelligent door locks, in particular to an intelligent door lock for security Internet of Things. Background technique [0002] With the gradual development of information technology, the increasing improvement of network technology, the increasing abundance of applicable network carriers and the gradual promotion of large-bandwidth indoor network access strategies, fully intelligent household appliances have become an inevitable development trend. Residents can interact through mobile phones, tablet computers, PCs and other terminals, and enjoy a smart, comfortable, efficient and safe home life conveniently and quickly. [0003] The Chinese Patent Publication No. CN208137683U discloses a smart door lock with a monitoring function, including a door lock assembly and a monitoring assembly. lock core and dead bolt, the top of the intelligent door lock is provided with the cover plate, the cover plate is s...

AI Technical Summary

Problems solved by technology

[0005] 1. The camera is exposed to the outside. If you encounter a thief or an idle person, the thief or idle person can cover themselves before walking to the smart door lock, and destroy the camera when walking to the smart door lock, so that the smart door lock loses its monitoring ability

[0006] 2. Thieves or idlers can slide the cover, thereby destroying the code disk, causing the code disk to fail, and even causing the door lock to be opened, which has a low degree of security.

Images