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A wearable device-based video output method and wearable device

A wearable device and video output technology, applied in TV, two-way working system, electrical components, etc., can solve problems such as child injury, heat generation, poor heat dissipation performance of phones and watches, and achieve the effect of reducing power consumption and decoding pressure

Active Publication Date: 2021-11-05
GUANGDONG XIAOTIANCAI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the phone watch is usually small in size, and due to the waterproof design, its sealing is better, which will lead to poor heat dissipation performance of the phone watch, especially when making a video call, the phone watch needs to decode video data, so Fever is more severe, which increases the chance of injury to children wearing phone watches

Method used

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  • A wearable device-based video output method and wearable device
  • A wearable device-based video output method and wearable device
  • A wearable device-based video output method and wearable device

Examples

Experimental program
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Effect test

Embodiment 1

[0063] see figure 1 , figure 1 It is a schematic flowchart of a wearable device-based video output method disclosed in an embodiment of the present invention. Such as figure 1 The shown video output method based on the wearable device may include the following steps:

[0064] 101. The wearable device detects whether there is a video output requirement, if yes, execute step 102, and if not, execute step 101.

[0065] In the embodiment of the present invention, optionally, the manner in which the wearable device detects whether there is a video output requirement may specifically be:

[0066] The wearable device (for example, a student's phone watch) judges whether a video call request sent by a user terminal (for example, a parent's mobile phone) connected to the wearable device is received, and if so, determines that the wearable device has a video output requirement and Execute step 102, if not, perform an operation of judging whether a video call request sent by a user t...

Embodiment 2

[0090] see figure 2 , figure 2 It is a schematic flowchart of another wearable device-based video output method disclosed in the embodiment of the present invention. Such as figure 2 As shown, the video output method based on the wearable device may include the following steps:

[0091] 201. The wearable device detects whether there is a video output requirement, if yes, execute step 202, and if not, execute step 101.

[0092] 202. The wearable device detects a first target temperature of the wearable device, and judges whether the first target temperature is higher than a preset upper limit temperature. If yes, perform step 203, and if not, perform step 202.

[0093] In the embodiment of the present invention, the first target temperature is the body temperature of the wearable device.

[0094] As an optional implementation manner, after the wearable device determines that the first target temperature is higher than the preset upper limit temperature, the following ope...

Embodiment 3

[0102] see image 3 , image 3 It is a schematic flowchart of another wearable device-based video output method disclosed in the embodiment of the present invention. Such as image 3 The shown video output method based on the wearable device may include the following steps:

[0103] Steps 301 to 306, for the description of steps 301 to 306, please refer to the detailed description of 201 to 206 in Embodiment 2, which will not be repeated in this embodiment of the present invention.

[0104] 307. The wearable device starts timing from outputting the target video at the target resolution, and judges whether the second target temperature of the wearable device is lower than the upper limit temperature when the timing reaches the preset duration, and if so, ends this process, if If not, go to step 308 .

[0105] 308. The wearable device determines the current remaining power, and determines the remaining battery life of the wearable device according to the second target temper...

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Abstract

A video output method based on a wearable device and the wearable device, including: the wearable device can detect whether there is a video output requirement, and if so, determine the current resolution of the target video corresponding to the video output requirement, and then according to the current Resolution Determines the target resolution lower than the current resolution, and outputs the target video at the target resolution, which can reduce the pressure on the processor of the wearable device to decode the target video, thereby reducing the power consumption of the wearable device and the wearable device temperature. By implementing the embodiments of the present invention, it is possible to prolong the battery life of the wearable device and reduce the probability that the wearable device will cause harm to the user wearing the wearable device due to the heat generated by the output video image.

Description

technical field [0001] The invention relates to the technical field of wearable devices, in particular to a wearable device-based video output method and the wearable device. Background technique [0002] The phone watches worn by children usually have a video calling function so that they can make video calls with parents through their mobile phones. In practical applications, when a child uses a phone watch to make a video call with a parent, the phone watch needs to collect local video data and transmit it to the parent's mobile phone. At the same time, the phone watch also needs to decode the video data transmitted by the parent's phone and then output the decoded video. video data. However, the phone watch is usually small in size, and due to the waterproof design, its sealing is better, which will lead to poor heat dissipation performance of the phone watch, especially when making a video call, the phone watch needs to decode video data, so Fever is more severe, whic...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N7/14
CPCH04N7/141
Inventor 欧阳鹏
Owner GUANGDONG XIAOTIANCAI TECH CO LTD
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