Dynamoelectric signal conversion method and mechanism for lock

Abstract

The invention discloses an electromechanical signal converting method of a lock and the mechanism thereof. Sensing equipment is installed on a lock body corresponding to the direction of a key bit in the lock core, through the displacement of a lock hole in the key, a marble and a spring driving sensing device are driven to generate pulse electrical signals, the electrical signals are changed depending on the geometric shape of the key bit, the signals are collected, processed, stored, identified and contrasted through signal storing and processing equipment, and an executive order is outputted according to the presetting program requirement, to realize the opening and the closing of the lock. The invention adopts the technology design that the mechanical signals are outputted and converted into the electrical signals effectively, to realize the electromechanical conversion of inputting signals, and to effectively separate the electrical signals and the identifying process with the outside, and to form the screening, the hiding and the protection to the identifying process of the electrical code. The invention organically combines mechanical locks, electrical locks and the industrial automation controlling technology, thus lowering the possibility of the technology to the unlocking of the locks to the maximum extent, and enhancing the Safety Precaution of the locks.

Description

technical field [0001] The present invention is an improvement to the existing lock control and opening method, mainly inventing an electromechanical signal conversion method of the lock during the control and opening process of the lock, and also discloses a conversion mechanism adapted to the method, which belongs to the lock technology field. Background technique [0002] At the present stage, whether the locks sold and used in the domestic and foreign markets are mechanical or electronic, it is basically difficult to prevent technical opening. The main reason is the technical structure of the lock. Mainly manifested in: mechanical: the standard code of the metal marble is exposed, and the standard code can be read and deciphered one by one with tools; electronic: the identification code input interface is exposed, and the electronic standard code can be read through a professional code reader to realize technical open. From a technical point of view, there are main tec...

AI Technical Summary

Problems solved by technology

From a technical point of view, the main technical problems are: first, the information of the standard code is exposed, and it does not have shielding and concealment

The identification code output on the key and the standard code on the lock are both directly output and directly received, and the identification process is basically a direct comparison method, which makes it difficult to encrypt the key identification code and the lock standard code

This determines that the technical opening of existing locks by illegal intruders becomes possible

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