Attendance checking method based on voice recognition

A speech recognition and attendance technology, applied in speech analysis, recording/indicating event time, instruments, etc., can solve the problems of easy loss of attendance data, low intelligence, poor security, etc., to improve the degree of intelligence and improve security , to avoid loss of effect

Inactive Publication Date: 2020-06-26
郑州智利信信息技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a voice recognition-based attendance checking method, which is used to solve the problems that the traditional attendance checking method is relatively low in intelligence, and the attendance data is easily lost and poor in security.

Method used

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  • Attendance checking method based on voice recognition

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Experimental program
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Embodiment Construction

[0021] This embodiment provides a voice recognition-based checking method, which is suitable for local equipment, such as attendance machines, local computer equipment, local smart terminals, etc., and the local equipment needs to communicate with the cloud server, and the physical connection method is wired. communication or wireless communication connection. Since the user's voice signal needs to be obtained, the local device needs to be equipped with a voice collection device such as a microphone. Due to the need to display attendance records, the local device needs to be equipped with a screen, such as a display screen or a touch screen.

[0022] Such as figure 1 As shown, the attendance method includes the following steps:

[0023] Obtain the voice signal of the user and the collection time of the voice signal:

[0024] The local device obtains the user's voice signal through the microphone. In order to facilitate the acquisition of the voiceprint, the voice signal can...

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Abstract

The invention relates to an attendance checking method based on voice recognition. Acquiring a voice signal of a user and an collection moment of the voice signal; voiceprint recognition is carried out on the voice signal; obtaining a target voiceprint, inputting the target voiceprint into a locally preset identity database, obtaining user identity information corresponding to the target voiceprint, sending the user identity information to a cloud server; and receiving the historical attendance record of the user sent by the cloud server, obtaining the attendance record according to the collection moment of the voice signal, updating the historical attendance record according to the attendance record to obtain a target attendance record, uploading the target attendance record to the cloudserver, and displaying the target attendance record on a screen. According to the attendance checking method, the intelligent degree of the attendance checking mode based on voice recognition is greatly improved, the requirement of people for intelligence can be met, attendance checking records can be prevented from being lost, and the safety of attendance checking data is improved.

Description

technical field [0001] The invention relates to an attendance checking method based on speech recognition. Background technique [0002] Attendance refers to checking attendance, and specifically refers to obtaining the attendance status of personnel at a preset time point or within a preset time period through a preset method. For example, when a school conducts courses or conducts group activities, students are usually checked on attendance through a preset attendance method. The current attendance methods usually include paper sign-in and fingerprint check-in. However, these traditional attendance methods are increasingly unable to meet people's requirements for intelligence. Moreover, the attendance data of these traditional attendance methods are easy to lose, and the security is poor. Therefore, there is an urgent need for an attendance method with high intelligence and high security of attendance data. Contents of the invention [0003] The purpose of the present ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G07C1/10G10L17/06H04L29/08
CPCG07C1/10G10L17/06H04L67/1097
Inventor 钱敏
Owner 郑州智利信信息技术有限公司
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