Intelligent fingerprint security door

Abstract

The invention discloses an intelligent fingerprint security door, comprising an electromagnetic lock, a door frame, a door panel, an external doorknob, a spring bolt, a fingerprint door intelligent control device and an internal doorknob. The fingerprint door intelligent control device comprises door external devices (a display, a touch key, a fingerprint reading head and a loudspeaker) and door internal devices (an alarm plate, a fingerprint module with a memory, a main board with a controller, a transformer and a door inner clapboard). The alarm plate, the fingerprint module with a memory, the main board with a controller and the transformer are placed into an independent steel mounting box two which is arranged in a door from a side surface of the door to protect external contact; the display, the touch key, the fingerprint reading head and the loudspeaker are placed into an independent mounting box one which is placed from the front of the door and fixed at the side surface of thedoor; the display is connected with the fingerprint module with a memory through lines at the interface part of the display; the touch key is connected with the main board with a controller through lines at the interface part of the touch key; the fingerprint reading head is connected with the fingerprint module with a memory through lines at the interface part of the fingerprint reading head; andthe loudspeaker is connected with the fingerprint module with a memory through lines at the interface part of the loudspeaker.

Description

technical field [0001] The invention relates to an intelligent fingerprint security door, in particular to a functional design of a fingerprint access control system and an internal structure design integrated with the door. Background technique [0002] Common fingerprint security doors on the market, its internal fingerprint access control system is to design the fingerprint reader, display, button, speaker, and memory into a box, and design the controller and transformer into a box, which is divided into indoor and outdoor machines. Connect the outdoor machine with the indoor machine; the disadvantage is that the machine can be disassembled from the outside; because the memory is set outside, when the external machine is destroyed or disassembled by others, the data will be lost or cannot match the data, and the owner cannot enter the door; and the installation is complicated, requiring additional Purchase and install electric locks, alarm equipment, etc. The internal fi...

AI Technical Summary

Problems solved by technology

[0002] Common fingerprint security doors on the market, its internal fingerprint access control system is to design the fingerprint reader, display, button, speaker, and memory into a box, and design the controller and transformer into a box, which is divided into indoor and outdoor machines. Connect the outdoor machine with the indoor machine; the disadvantage is that the machine can be disassembled from the outside; because the memory is set outside, when the external machine is destroyed or disassembled by others, the data will be lost or cannot match the data, and the owner cannot enter the door; and the installation is complicated, requiring additional Purchase and install electric locks, alarm equipment, etc.

The internal fingerprint locks of the common fingerprint security doors on the market are all designed with fingerprint modules inside the inside and outside handles. They are powered by batteries and have the same anti-dismantlement properties as ordinary door locks. Generally, they are designed with a keyhole backup solution; the disadvantage is safety. Insufficient, with a keyhole, which reduces the security level to the standard of ordinary door locks; battery power supply, which may easily cause power shortages; does not have a user-friendly operation interface, and the operation is complicated; the space of the door handle is limited, and the functions of the internal board are limited, so it cannot be expanded functions, such as access to the alarm, etc.

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