Automatic intelligent anti-theft door device

Abstract

The invention discloses an automatic intelligent anti-theft door device. The automatic intelligent anti-theft door device comprises an intelligent terminal, a first level switch chip, a second level switch chip, a fingerprint sensing circuit, a voice circuit, a driving circuit, a clock chip, a camera, a locating system, an input device and a displayer, wherein the first level switch chip, the second level switch chip, the fingerprint sensing circuit, the voice circuit, the driving circuit, the clock chip, the camera, the locating system, the input device and the displayer are connected with the intelligent terminal. The first level switch chip is connected with a door magnetism sensing circuit, the second level switch chip is connected with a vibration sensing circuit, the fingerprint sensing circuit is installed on the outer surfaces of keys of the input device, the driving circuit is connected with a control circuit, and the locating system is connected with a remote receiving device. As the fingerprint sensing circuit is installed on the outer surfaces of the keys of the input device, a fingerprint recognition circuit can be concealed, and the safety of the automatic intelligent anti-theft door device is greatly improved; as a password lock is combined with fingerprint recognition, only when passwords and fingerprints are correct, can a door be opened, and illegal invasion is effectively prevented.

Description

technical field [0001] The invention relates to the security field, in particular to an automatic intelligent anti-theft door device. Background technique [0002] With the improvement of material living standards, people have higher and higher requirements for access control systems. At present, more advanced access control systems on the market usually use electronic locks or fingerprint locks. The electronic lock controls the operation of the circuit or the chip through the password input, thereby controlling the closing of the mechanical switch, and completing the unlocking and locking tasks. Fingerprint lock is a kind of intelligent lock with human fingerprint as identification carrier and means. Although both have their own advantages, there are still corresponding shortcomings. When entering the password of the electronic lock, if there is someone nearby or the password is not fully covered, the password is very easy to be stolen. The fingerprint lock has a large ...

AI Technical Summary

Problems solved by technology

The fingerprint lock has a large scanning surface area and is made of plastic, which is easy to leave fingerprint traces and is easy to be copied

In addition, the fingerprint information of the fingerprint lock is in the lock, once the lock is maliciously damaged, it is easy to steal the fingerprint information, and each person's biological characteristics are unique, once stolen, there is a security risk

Since both password locks and fingerprint locks have their shortcomings, their security is not very high

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