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A kind of voice search method and home teaching equipment

A technology of equipment and tutoring, which is applied in speech analysis, speech recognition, text database query, etc., can solve the problems of cumbersome search steps and low search efficiency, and achieve the effect of improving the search efficiency and simplifying the search steps

Active Publication Date: 2021-06-01
GUANGDONG XIAOTIANCAI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It can be seen that the search steps of this search method are cumbersome and the search efficiency is low

Method used

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  • A kind of voice search method and home teaching equipment
  • A kind of voice search method and home teaching equipment
  • A kind of voice search method and home teaching equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0086] see figure 1 , figure 1 It is a schematic flowchart of a voice search method disclosed in an embodiment of the present invention. Among them, such as figure 1 As shown, the voice search method may include the following steps:

[0087] 101. The tutoring device collects voice information input by the user, and recognizes the voice information, so as to obtain target keywords contained in the voice information.

[0088] In the embodiment of the present invention, the tutoring device can collect the voice information input by the user through the associated microphone, and then obtain the recognition text of the voice information through front-end acoustic signal processing and voice recognition, and further extract the recognition text to obtain the target keyword . Wherein, the tutoring device may use a preset customized speech model and an acoustic model to recognize the speech information input by the user, so as to obtain the target keyword contained in the speech ...

Embodiment 2

[0115] see figure 2 , figure 2 It is a schematic flowchart of another voice search method disclosed in the embodiment of the present invention. Among them, such as figure 2 As shown, the voice search method may include the following steps:

[0116] In the embodiment of the present invention, the voice search method includes steps 201-203. For the description of steps 201-203, please refer to the detailed description of steps 101-103 in Embodiment 1, which will not be repeated in this embodiment of the present invention.

[0117] 204. The tutoring device obtains the historical search question records of the user within a preset time period, and determines the historical search question records according to the historical search question records.

[0118] As an optional implementation, the tutoring device can obtain the user's historical search topic records within a preset time period. The historical search topic records can include historical search time and historical s...

Embodiment 3

[0126] see image 3 , image 3 It is a schematic flowchart of another voice search method disclosed in the embodiment of the present invention. Among them, such as image 3 As shown, the voice search method may include the following steps:

[0127] In the embodiment of the present invention, the voice search method includes steps 301-307. For the description of steps 301-307, please refer to the detailed description of steps 201-207 in Embodiment 2, which will not be repeated in this embodiment of the present invention.

[0128] 308. The tutoring equipment locates the current location of the tutoring equipment to obtain the current location coordinates.

[0129] 309. The tutoring device judges whether the current position coordinates belong to the preset playable position area, if the current position coordinates are in the playable position area, execute step 310; if the current position coordinates are not in the playable position area, end this process.

[0130] 310. Th...

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PUM

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Abstract

A voice search method and tutoring equipment, including: collecting and identifying voice information input by a user to obtain target keywords contained in the voice information, and judging whether there is a set of pre-acquired wake-up words that matches the target keyword The target wake-up word, the wake-up word set includes at least one wake-up word for starting the voice search function, and the wake-up word included in the wake-up word set includes at least the voice content of all voice questions input by the user before collecting voice information; if the target If the keyword matches the target wake-up word, the target question is determined according to the target keyword, the target answer to the target question is searched, and the target answer is output. By implementing the embodiment of the present invention, the steps of searching questions can be simplified, thereby improving the efficiency of searching questions.

Description

technical field [0001] The invention relates to the technical field of electronic equipment, in particular to a voice search method and tutoring equipment. Background technique [0002] Most students will encounter unsolvable homework problems during the learning process. For this reason, they often use the method of searching questions to obtain answers to homework problems. At present, when students use the search function of the tutoring machine to search for answers, if the tutoring machine is in a dormant state (that is, a black screen state), then the student first needs to touch the screen or say the wake-up word preset by the tutoring machine. wake up the tutoring machine, and then click the search question function icon on the display interface of the tutoring machine to enter the search question interface, and then enter the question you want to search by text or voice to get the answer to the question. It can be seen that the search steps of this search method ar...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G10L15/08G10L15/22G06F16/33
CPCG10L15/08G10L15/22G10L2015/088G10L2015/223G10L2015/225
Inventor 杨昊民
Owner GUANGDONG XIAOTIANCAI TECH CO LTD
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