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Video playing device and playing control method thereof

A technology for video playback and playback control, which is applied to TV, electrical components, and electronic editing of digital analog information signals, etc.

Inactive Publication Date: 2012-04-18
FU TAI HUA IND SHENZHEN +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, usually the video taken by the camera is relatively large. When people look for abnormal conditions through the video, they need to watch the entire video with human eyes, which is a waste of time.
In addition, it is easier for the human eye to miss small movements in the video

Method used

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  • Video playing device and playing control method thereof
  • Video playing device and playing control method thereof
  • Video playing device and playing control method thereof

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0028] Such as figure 1 As shown, the video playback device 100 is connected to the memory 200 . The memory 200 is used to store the images making up the video and the playing time of each image. The memory 200 can be an SD card, a mobile hard disk, a USB flash drive, and the like. The video playback device 100 is used to play videos stored in the memory 200 . Of course, the memory 200 can also be integrated in the video playback device 100 .

[0029] The video playback device 100 includes a selection unit 110 , a scaling unit 120 , a comparison unit 130 , an extraction unit 140 , a combination unit 150 , an input unit 160 and a playback unit 170 . The selection unit 110 is used to select a pair of adjacent images in the video stored in the memory 200 .

[0030] The scaling unit 120 is used for scaling the selected image according to user's requirement.

[0031] The comparison unit 130 is used to compare the scaled images to determine whether adjacent images are the same,...

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PUM

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Abstract

A video playing device comprises a playing unit which is used for playing videos stored in a memory; the memory is used for storing playing time of images forming videos; the video playing device also comprises a selecting unit, a comparing unit and an extracting unit, wherein the selecting unit is used for selecting a pair of adjacent images in the videos; the comparing unit is used for comparing whether the adjacent images are identical and sending out an extracting signal when the adjacent images are different; the extracting unit is used for responding to the extracting signal and extracting the playing time of the selected images from the memory; and the playing unit is used for playing the videos stored in the memory according to the time extracted by the extracting unit. Therefore, users do not need to waste time to watch images without picture variation and are not easy to miss out tiny actions in the videos. The invention also provides a playing control method.

Description

technical field [0001] The invention relates to an electronic device, in particular to a video playing device and a playing control method thereof. Background technique [0002] With the improvement of living standards, people's awareness of safety precautions is increasing, and cameras are installed in more and more places to monitor changes. [0003] However, usually the video taken by the camera is relatively large, and when people look for abnormal conditions through the video, they need to watch the entire video with human eyes, which is a waste of time. In addition, it is easier for the human eye to miss small movements in the video. Contents of the invention [0004] In view of this, it is necessary to provide a video playback device that is convenient for viewing changing pictures in a video. [0005] In addition, it is also necessary to provide a playback control method that is convenient for watching changing pictures in the video. [0006] A video playback de...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G11B27/031
CPCG11B27/28H04N7/181
Inventor 熊雨凯陆欣翁世芳吕东生李新华
Owner FU TAI HUA IND SHENZHEN