Antitheft electronic coded padlock

Abstract

The invention discloses an antitheft electronic coded padlock. The antitheft electronic coded padlock solves the problem of low safety of static codes. According to the technical scheme, the antitheftelectronic coded padlock is characterized by comprising a storing module, a server, a central processing unit, a dynamic code generating module and an input device, wherein the input device is used for supplying electricity energy to the central processing unit, a lock cylinder performing module, the dynamic code generating module and the storing module; the input device is used for applying andacquiring dynamic codes of the server; the central processing unit is connected to the dynamic code generating module and matching and verifying the dynamic codes, input through a communication module, of the server and the dynamic codes generated by the dynamic code generating module; and if the dynamic codes of the server and the dynamic codes generated by the dynamic code generating module arematched, the central processing unit controls the lock cylinder performing module to start so as to unlock. According to the antitheft electronic coded padlock, the code security and the antitheft performance are ensured due to the dynamic nature of the codes; and moreover, a user cannot remember due to the instantaneity of the dynamic codes, so that the user can conveniently manage.

Description

technical field [0001] The invention relates to a padlock, in particular to an anti-theft electronic combination padlock. Background technique [0002] With the advancement of electronic technology, all kinds of electronic products have emerged. Electronic locks are one of them. They have the advantages of automatic opening and closing, easy operation, etc., such as digital locks, fingerprint locks, magnetic card locks, IC card locks, biological locks, etc. Wait. Among them, the electronic combination lock is a product that controls the operation of circuits or chips through password input, thereby controlling the opening and closing of mechanical switches, and completing the tasks of unlocking and locking. [0003] Padlocks are the oldest and largest family of locks in the world. It can be said that other locks are derived from and derived from padlocks. The lock body of the padlock is equipped with a ring-shaped or "one"-shaped metal stem that can be buckled, that is, a ...

AI Technical Summary

Problems solved by technology

There are many kinds of traditional mechanical padlocks. We can also classify them according to the internal structure of the padlock. The common ones are as follows: marble structure, padlock blade structure, padlock magnetic structure padlock, chain structure padlock, etc. Mechanical key unlocking has the disadvantage of one key opening multiple locks, and the mechanical key is easy to copy, which poses a great security risk

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