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A topic search method and device for an intelligent device

A topic search and smart device technology, applied in the field of learning machines, can solve problems such as troublesome operation and low search efficiency, and achieve the effect of improving efficiency and simplifying convenience.

Active Publication Date: 2020-01-03
GUANGDONG XIAOTIANCAI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a topic search method for smart devices to solve the problems of troublesome operation and low search efficiency when searching for topics in the prior art

Method used

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  • A topic search method and device for an intelligent device
  • A topic search method and device for an intelligent device
  • A topic search method and device for an intelligent device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] figure 1 It shows the implementation process of the topic search method of the smart device provided by the first embodiment of the present invention, and the details are as follows:

[0047] In step S101, the cursor display is turned on, and the cursor is displayed in the picture captured by the camera.

[0048] Specifically, to turn on the cursor display in the embodiment of the present invention, a hardware switch can be set in the learning machine and other equipment, and by switching the hardware switch to the on state, it can quickly switch to the topic search during the use of the learning machine. state.

[0049] Of course, a cursor start button can also be set in the learning machine and other equipment. After the user clicks the button, the learning machine and other equipment can quickly turn on the camera, display the picture acquired by the camera, and display the cursor in the picture.

[0050] In a preferred implementation manner, when the cursor displa...

Embodiment 2

[0066] figure 2 The implementation process of the topic search method for smart devices provided by the second embodiment of the present invention is shown, and the details are as follows:

[0067] In step S201, the cursor display is turned on, and a first cursor pattern is displayed in the picture captured by the camera, and the first cursor pattern includes a cursor center pattern and a border pattern of a cursor adjacent to the center pattern.

[0068] Specifically, as an implementation of the cursor described in the embodiment of the present invention, such as image 3 As shown, the cursor includes a center pattern and a frame pattern of the cursor, the center pattern is a cross cursor pattern, and the frame pattern of the cursor is a four-corner frame pattern. Of course, this is only one of the implementation manners, and the central pattern and the border pattern of the cursor can be flexibly replaced according to the needs of users.

[0069] In the embodiment of the ...

Embodiment 3

[0084] Figure 4 A schematic structural diagram of a topic search device for a smart device provided by the third embodiment of the present invention is shown, and the details are as follows:

[0085] The topic search device of the smart device described in the embodiment of the present invention includes:

[0086] Cursor start display unit 401, used to turn on the cursor display, and display the cursor in the picture captured by the camera;

[0087] A state detection unit 402, configured to detect whether the cursor is in a static state in the screen;

[0088] A content search unit 403, configured to search for the topic content in the screen according to the position of the cursor if the cursor is in a static state in the screen;

[0089] The content identifying unit 404 is configured to identify the searched topic content in the screen, and search according to the identified topic content.

[0090] Preferably, the cursor-on display unit is specifically used for:

[0091...

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Abstract

The present invention provides a method for searching a topic of an intelligent device. The method includes: enabling cursor display, and displaying the cursor in a picture captured by a camera; detecting whether the cursor is in a static state in the picture; If the screen is in a static state, search for the content of the topic in the screen according to the position of the cursor; identify the content of the topic in the searched screen, and search according to the identified content of the topic. The invention can automatically search after the cursor is turned on to display and align with the topic, which greatly simplifies the convenience of user operation and is beneficial to improve the efficiency of topic search.

Description

technical field [0001] The invention belongs to the field of learning machines, and in particular relates to a method and device for searching a topic of an intelligent device. Background technique [0002] A learning machine is an electronic product that assists users in learning. A large number of learning resources are usually stored in the learning machine. The learning machine can better help users understand or master the learning content by outputting the learning resources through the display screen or speakers according to a certain interactive mode. [0003] In order to help users improve the efficiency of doing questions, current learning machines usually have a search function. After the camera of the learning machine captures the picture containing the content of the question, the content of the question in the picture is recognized, and according to the identified content, the resource library is searched for the same or similar question as the said question,...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F16/33G06F3/042G06F3/0481G06K9/00G06K9/32
CPCG06F3/0425G06F3/0481G06F16/334G06V30/414G06V20/62G06V30/10
Inventor 郭贤亮黄东李先兵金志江
Owner GUANGDONG XIAOTIANCAI TECH CO LTD
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