A kind of dictation method based on wearable device and wearable device

A wearable device and dictation technology, applied in teaching aids operated by electricity, data processing input/output process, user/computer interaction input/output, etc., can solve problems such as evaluating children's proficiency in dictation content

Active Publication Date: 2022-03-01
GUANGDONG XIAOTIANCAI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, it has been found in practice that the automatic dictation function of these smart watches can only read out words mechanically, and it is difficult to observe the performance of the child in the dictation training process like a parent or teacher, so it is difficult to evaluate the child's understanding of the dictation content based on the child's performance. skill level

Method used

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  • A kind of dictation method based on wearable device and wearable device
  • A kind of dictation method based on wearable device and wearable device
  • A kind of dictation method based on wearable device and wearable device

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Experimental program
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Embodiment 1

[0092] see Figure 4 , Figure 4 It is a schematic flowchart of a dictation method based on a wearable device disclosed in an embodiment of the present invention. in, Figure 4 The described dictation method based on the wearable device can be applied to the wearable device described in the previous embodiments. As described in the previous embodiments, the wearable device includes a smart host with a camera module on the opposite top and bottom sides, and the smart host can be rotated to adjust the shooting directions of the two camera modules at the same time. Such as Figure 4 As shown, the dictation method based on the wearable device may include the following steps:

[0093] 401. When playing dictation content, the smart host detects the movement track of the wearing limb wearing the wearable device, and controls any camera module to capture a face preview image of the wearer of the wearable device.

[0094] In the embodiment of the present invention, the dictation c...

Embodiment 2

[0103] see Figure 5 , Figure 5 It is a schematic flowchart of a dictation method based on a wearable device disclosed in an embodiment of the present invention. in, Figure 5 The described dictation method based on the wearable device can be applied to the wearable device described in the foregoing embodiments, and the specific structure of the wearable device will not be described in detail below. Such as Figure 5 As shown, the dictation method based on the wearable device may include the following steps:

[0104] 501. When playing the dictation content, the smart host detects the movement track of the wearing limb wearing the wearable device, controls any shooting module to capture the face preview image of the wearer of the wearable device, and controls another shooting module to capture the environment image .

[0105] In the embodiment of the present invention, the photographing module 22 and the photographing module 23 are arranged on the top side and the bottom ...

Embodiment 3

[0127] see Figure 6 , Figure 6 It is a schematic structural diagram of another wearable device disclosed in the embodiment of the present invention. Such as Figure 6 As shown, the wearable device includes a smart host, and the opposite top and bottom sides of the smart host are respectively provided with a shooting module, and the smart host can be rotated to realize simultaneous adjustment of the shooting directions of the two shooting modules; as shown in FIG. Figure 6 As shown, the smart host can include:

[0128] The first detection unit 601 is configured to detect the movement track of the wearing limb of the wearable device when the smart host plays the dictation content;

[0129] In the embodiment of the present invention, the first detection unit 601 can measure the movement speed of the position of the wearable device through the six-axis inertial measurement unit, accelerometer and other motion sensors of the wearable device, and can further determine the posi...

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Abstract

A dictation method based on a wearable device and the wearable device, the wearable device includes a smart host with a camera module on the opposite top side and a bottom side respectively, and the smart host can be rotated to realize simultaneous adjustment of two The shooting direction of the shooting module, the method includes: the smart host detects the movement track of the wearing limb of the wearable device when playing the dictation content, and controls any shooting module to capture the face preview image of the wearer of the wearable device ; Identify the instant expression feature of the face preview image corresponding to the pause point in the moving track; judge whether the instant expression feature of the face preview image corresponding to the pause point is a puzzled expression feature, and if so, play the intelligent host corresponding to the pause point The dictation content is divided into the dictation content that the wearer is not proficient in, so that the wearable device can not only play the dictation content mechanically, but also evaluate the wearer's proficiency in the dictation content.

Description

technical field [0001] The invention relates to the technical field of wearable devices, in particular to a dictation method based on a wearable device and the wearable device. Background technique [0002] Dictation training is a kind of practice method that children often use when learning a language. Dictation training can not only check whether the child has mastered the correct spelling of the word, but also check the child's proficiency in the word through the child's reaction speed during dictation. [0003] At present, some learning-type smart watches have an automatic dictation function, which can replace teachers or parents in dictation training for children. However, it has been found in practice that the automatic dictation function of these smart watches can only read out words mechanically, and it is difficult to observe the performance of the child in the dictation training process like a parent or teacher, so it is difficult to evaluate the child's understan...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/01G06V40/16G09B5/06
CPCG06F3/014G09B5/065G06V40/174
Inventor 施锐彬郑发
Owner GUANGDONG XIAOTIANCAI TECH CO LTD
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