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A topic search method and device for an intelligent device

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

Active Publication Date: 2019-02-15
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

[0047] 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:

[0048] In step S101, a front camera and a rear camera of the smart device are turned on, and an image captured by the rear camera is displayed on a display screen of the smart device.

[0049] Specifically, the smart device described in the embodiment of the present invention may be a device such as a tablet computer, a smart phone, or a learning machine. The smart device is provided with a front camera and a rear camera. Under normal circumstances, the front camera faces the side where the user is located, and the rear camera is used to capture the book or notebook where the topic to be searched is located.

[0050] The opening of the front-facing camera and the rear-facing camera can be completed by starting a search instruction. The instruction to start the search can be started by ...

Embodiment 2

[0062] 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:

[0063] In step S201, the front camera and the rear camera of the smart device are turned on, and the images captured by the rear camera are displayed on the display screen of the smart device.

[0064] In step S202, the user's current viewing position on the screen is determined according to the image including the user's eyeball information acquired by the front camera.

[0065] In step S203, it is detected how long the user's eyeballs are aligned with the screen and the eyeballs are in a static state.

[0066] Specifically, after turning on the rear camera and displaying the image captured by the rear camera on the display screen of the smart device, the user will generally focus on the location of the subject content in the image captured by the camera. If the picture the camera is p...

Embodiment 3

[0073] image 3 The implementation process of the topic search method for smart devices provided by the third embodiment of the present invention is shown, and the details are as follows:

[0074] In step S301, a front camera and a rear camera of the smart device are turned on, and an image captured by the rear camera is displayed on a display screen of the smart device.

[0075] In step S302, the user's current viewing position on the screen is determined according to the image including the user's eyeball information acquired by the front camera.

[0076] In step S303, it is detected how long the user's eyeballs are aligned with the screen and the eyeballs are in a static state.

[0077] Steps S301-S303 are basically the same as steps S201-S203 in Embodiment 2, and will not be described repeatedly here.

[0078] In step S304, a first cursor pattern is displayed on the image of the rear camera, and the first cursor pattern includes a cursor center pattern and a border patte...

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Abstract

The invention provides a method for searching subjects of intelligent equipment. The method comprises the following steps: opening a front camera and a rear camera of the intelligent equipment, and displaying the front camera and the rear camera in the display screen of the intelligent equipment; determining the current watching position on the screen of a user according to images, including user eyeball information, acquired by the front camera; and focusing and shooting pictures including subject content according to the watching position, and identifying and searching according to the subject content of the pictures. According to the method and device, subjects can be focused and searched quickly by means of observation of user eyes, the convenience of user operation is greatly simplified, and the efficiency of subject searching can be improved.

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): G06F3/01G06F16/53
CPCG06F3/013G06F16/903G06F2203/012
Inventor 魏誉荧
Owner GUANGDONG XIAOTIANCAI TECH CO LTD
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