Anti-theft pick-proof door

Abstract

There is also an electronically controlled door with an electronically controlled coded lock on the inside of the anti-theft and tamper-resistant door. The electronically controlled combination lock includes a deadbolt, a locking bolt mechanism and an electric control system. The electronic control system includes a main controller, an electronically controlled unlocking actuator, a signal receiving device, etc. After the main controller receives and verifies that the password signal is correct, it drives the electronic control device to open the electronic control password lock, and the door opening spring located between the inner door and the electronic control door pushes the electric control door open. The inner door is equipped with a password electronically controlled mechanical lock, and the lock cylinder of the mechanical lock is connected with the password electronically controlled electric device. Only when the inner door code is correct can the key be unlocked. The main controller is also connected with an alarm circuit, a timing circuit, a position sensor and a vibration induction sensor installed on the electric control door and the inner door, and has the functions of password input error, password operation overtime, strong vibration alarm and system locking. The configured power management device and backup battery ensure the normal operation of the electric control system of this door. This door has double doors to enhance the defense ability, and the outer surface is smooth and confidential, which is safe and reliable.

Description

(1) Technical field [0001] The invention relates to the field of anti-theft doors, in particular to an anti-theft and pry-proof door controlled by a wireless digital password. (2) Technical background [0002] All kinds of anti-theft doors are many at present, and the key of anti-theft doors lies in its lockset, if lock fails, anti-theft doors also just have no effect. Anti-theft doors mostly use mechanical locks, coded electric locks, etc. Mechanical locks have the advantages of stable performance and simple use, but the number of keys is small, the repetition rate is high, the keys are easy to be copied, and the key holes are easily blocked and damaged. Keyboard electronically controlled combination locks have a short lifespan and poor anti-destructive ability; electronically controlled combination locks using rolling code chips are not flexible enough to expand, and the lock is likely to lose its function due to leakage of the combination. At present, there are many ele...

AI Technical Summary

Problems solved by technology

Mechanical locks have the advantages of stable performance and easy use, but the number of keys is small, the repetition rate is high, the keys are easy to be imitated, and the key holes are easily blocked and damaged

Keyboard electronically controlled combination locks have short service life and poor anti-destructive ability; the expansion of electronically controlled combination locks using rolling code chips is not flexible enough, and it is easy to cause the lock to lose its function due to leakage of passwords

At present, there are many electronically controlled locks that use specific human body biometrics as identification passwords, such as fingerprint recognition, palmprint recognition, iris recognition, face recognition and other electronic control locks. However, due to their high technological content, high production and design costs, sales Expensive and can only be used on some special occasions

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