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Intelligent voice-recognition locking system for safe box

A voice recognition and smart lock technology, applied in voice recognition, voice analysis, instruments, etc., can solve the problems of inconvenient use and low safety factor, and achieve the effect of convenient use and high anti-theft level

Inactive Publication Date: 2014-12-24
SHANGHAI BOSHI INFORMATION SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0002] Safe is a common tool we use to store valuables. At present, most safes use mechanical methods to open the box lock. Not only is it inconvenient to use, but the safety factor is not very high. Therefore, we propose a safe voice recognition intelligent lock system

Method used

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  • Intelligent voice-recognition locking system for safe box
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  • Intelligent voice-recognition locking system for safe box

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Embodiment Construction

[0011] A voice recognition intelligent lock system for a safe in the present invention, comprising:

[0012] (1) The sound input and output system for voice collection and voice output, including: a microphone, is responsible for receiving the user's voice, and then transmits it to the voice signal processing system for subsequent processing. The speaker is used to output question and answer questions and inform the user of the recognition result.

[0013] (2) A speech signal processing system for processing speech signals, including: a preprocessing module, which mainly has the following functions: digital-to-analog conversion, the signal collected by the microphone is an analog signal, and the disadvantage of the analog signal is processed by a DSP chip, so first The digital-to-analog conversion is realized here, and the analog signal is converted into a digital signal. Signal pre-emphasis. The purpose of pre-emphasis is to enhance the high-frequency part of the signal and...

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Abstract

The invention discloses an intelligent voice-recognition locking system for a safe box. The intelligent voice-recognition locking system for the safe box comprises a voice input and output system used for voice acquisition and voice output, a voice signal processing system used for processing voice signals, and a recognition result processing system used for processing recognition results. According to the intelligent voice-recognition locking system for the safe box, intelligent voice recognition is adopted, the burglary prevention level is higher, and use is very convenient.

Description

technical field [0001] The invention relates to the technical field of safes, in particular to a safe voice recognition intelligent lock system. Background technique [0002] Safe is a common tool we use to store valuables. At present, most safes use mechanical methods to open the box lock. Not only is it inconvenient to use, but the safety factor is not very high. Therefore, we propose a safe voice recognition intelligent lock system. Contents of the invention [0003] A voice recognition intelligent lock system for a safe in the present invention, comprising: [0004] (1) The sound input and output system for voice collection and voice output, including: a microphone responsible for receiving the user's voice and then transmitting it to the voice signal processing system for subsequent processing; a speaker for outputting questions and notifying the user of the recognition result. [0005] (2) A speech signal processing system for processing speech signals, including: T...

Claims

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Application Information

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IPC IPC(8): G10L15/26G07C9/00
Inventor 朱龙腾
Owner SHANGHAI BOSHI INFORMATION SCI & TECH
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