Anti-theft pick-proof door

Abstract

The anti-theft and pick-proof door has an electronic cipher lock controlled door outside of the inner door. The cipher lock comprises a spring bolt, a bolt mechanical device and an electronic controlled device. The electronic controlled device includes a major controller, an executive mechanism for electronically controlled unlocking and a signal receiving device. Major controller receives and verifies the accuracy of the codes and drives the electronic control device opening the cipher lock and the unlocking spring within the inner doorand the electronic controlled door props the said electronic controlled door open. The inner door has electronically controlled cipher mechanical lock with the core of the lock connected with the electronic control device. Only if the inner door code is correct, can the key to open the lock. The major controller also has a warning circuit, a timing circuit, an electronic controlled door, and the location and vibration sensor equipped on the inner door, featuring on the characteristics of warning system for wrong entering of codes, overtime code entering and strong vibration and system locking function. A power management device and a spare battery guarantee the normal operation of the electronic control system of the door. With double protective ability added, the door is safe, secure and reliable with fine appearance.

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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