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Speech decoding device and method

A voice decoding and decoding technology, applied in the field of decoding devices, can solve the problems of easy cracking of digital password locks and the like

Active Publication Date: 2021-09-14
邱文达
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As far as facial recognition electronic locks are concerned, facial recognition can be cracked through 3D printing at this stage; while digital password locks may be easily cracked when residents enter their passwords, or when the passwords are seen by outsiders around them , causing security issues

Method used

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  • Speech decoding device and method
  • Speech decoding device and method
  • Speech decoding device and method

Examples

Experimental program
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Embodiment Construction

[0034] The present invention is a speech decoding method, which requires a user to speak a sequence of numbers conforming to a specific arrangement to a speech decoding device to complete the decoding. The speech decoding device can be set outside the door of the house, and is responsible for managing access control. When the decoding is successful, the door of the house is opened to allow users to enter and exit, preventing outsiders from entering the house arbitrarily.

[0035] See figure 1 and figure 2 , in the first preferred embodiment of the speech decoding device 10 , the speech decoding device 10 includes a central processing unit 11 , a speech receiving unit 13 , a display unit 15 and a storage unit 17 . The central processing unit 11 is used to randomly generate a decoding array 151 and receive an identification data, wherein the decoding array 151 includes a plurality of characters, and the positions of the plurality of characters are randomly distributed. The de...

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Abstract

The present invention is a speech decoding device and method, the method includes the following steps: receiving and judging whether an identity identification data is correct; if the identity identification data is incorrect, displaying a decoding array, the decoding array includes a plurality of characters The positions of the plurality of characters are randomly distributed; receiving a digital voice command, wherein the digital voice command includes a plurality of decoding characters arranged in sequence; judging whether the digital voice command matches a preset decoding track ; The plurality of decoded characters are compared with the arrangement on the decoding array to form an arrangement track; when the arrangement track is the same as the decoding track, it is determined to unlock; The number sequence of the decoding track is set to make it difficult for outsiders to crack the password by eavesdropping, achieving better anti-theft effect.

Description

technical field [0001] The present invention relates to a decoding device and method, in particular to a voice decoding device and method that prevent passwords from being seen and stolen by inputting a sequence of numbers corresponding to a preset trajectory through voice. Background technique [0002] There are many types of existing anti-theft locks, such as analog key locks, safe-type turntable locks, rotary padlocks, biometric fingerprint recognition, voiceprint recognition, face recognition, iris recognition and other security locks, or The combination locks with digital display all have a certain degree of anti-theft function. And often can use key lock as anti-theft lockset in general house door lock, resident can use key to unlock and open the door to go in and out. In addition, home locks often use biometric locks, such as facial recognition electronic locks. Residents can create a benchmark file of facial recognition for authorized personnel in advance, so that o...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F21/32G07C9/00G06F21/36
CPCG06F21/32G06F21/36G07C9/00174G07C9/00563
Inventor 邱文达简硕辰
Owner 邱文达