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Video data processing method, device, equipment and medium based on real-time network

A video data, real-time network technology, applied in image communication, transmission system, selective content distribution, etc., can solve problems such as poor user experience, blurry screen, video freeze, etc., and achieve the effect of eliminating mosaic phenomenon.

Active Publication Date: 2021-08-13
武汉星巡智能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of this, the embodiment of the present invention provides a real-time network-based video data processing method, device, equipment, and medium to solve the problem of video freeze or blurred screen caused by video time and network differences in the prior art, which leads to user experience. Poor Technical Issues

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  • Video data processing method, device, equipment and medium based on real-time network
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  • Video data processing method, device, equipment and medium based on real-time network

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Embodiment 1

[0062] See figure 1 , figure 1 It is a schematic flow diagram of a real-time network-based video data processing method in Embodiment 1 of the present invention; the method includes:

[0063] S10: Real-time detection of network bandwidth, outputting real-time bandwidth information of the network;

[0064] In an embodiment, the real-time bandwidth information includes network smoothness, network normality and network congestion.

[0065] Specifically, view the real-time picture of the monitoring area corresponding to the camera through the mobile phone App, the camera caches each image frame corresponding to the real-time picture taken and uploads it, and the mobile terminal downloads and decodes the uploaded image frame, thereby completing remote real-time viewing of the camera The monitoring screen of the terminal monitoring area, when viewing the real-time video, detects the bandwidth information of the network in real time to obtain the real-time bandwidth information. Th...

Embodiment 2

[0122] See Figure 7 , Figure 7 It is a schematic structural diagram of a real-time network-based video data processing device in Embodiment 2 of the present invention. Embodiment 2 is based on the real-time network-based video data processing method of Embodiment 1. Correspondingly, a real-time network-based video data processing device is also provided. , the device consists of:

[0123] Network detection module: used for real-time detection of network bandwidth, outputting real-time bandwidth information of the network;

[0124] Video processing module: used to select a video real-time data transmission mode that matches the real-time bandwidth information according to the real-time bandwidth information;

[0125] Data transmission module: used for performing video data transmission according to the video real-time data transmission mode;

[0126] Wherein, the video data includes image frames for buffering and image frames for sending.

[0127] Using the real-time netw...

Embodiment 3

[0167] The present invention provides an electronic device and medium, such as Figure 8 As shown, includes at least one processor, at least one memory, and computer program instructions stored in the memory.

[0168] Specifically, the above-mentioned processor may include a central processing unit (CPU), or a specific integrated circuit (Application Specific Integrated Circuit, ASIC), or may be configured to implement one or more integrated circuits in the embodiments of the present invention, and the electronic device includes at least the following One: camera, mobile device with camera, wearable device with camera.

[0169] Memory may include mass storage for data or instructions. By way of example and not limitation, the memory may include a Hard Disk Drive (HDD), a floppy disk drive, flash memory, an optical disk, a magneto-optical disk, a magnetic tape, or a Universal Serial Bus (USB) drive or two or more a combination of the above. Storage may include removable or n...

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Abstract

The invention belongs to the technical field of video data processing, solves the technical problem of poor user experience caused by the phenomenon of video freezing or blurred screen caused by poor video network, and provides a real-time network-based video data processing method, device, equipment and medium. The method comprises: detecting the network bandwidth in real time, outputting the real-time bandwidth information of the network; selecting a video real-time data transmission party matched with the real-time bandwidth information to transmit video data; wherein, the video data includes image frames for caching and for The image frame sent. The present invention also includes devices, devices and media for performing the above method. Using this method can ensure that the transmitted image can be decoded normally without reducing the image quality when the network is poor, thereby eliminating the mosaic phenomenon caused by the poor network, and fully utilizing bandwidth resources when the network is good; ensuring the video process. Smooth and improve user video experience.

Description

technical field [0001] The present invention relates to the technical field of video data processing, in particular to a real-time network-based video data processing method, device, equipment and medium. Background technique [0002] With the development of video technology, the real-time images collected by the camera terminal have been checked in real time through the mobile terminal, so as to grasp the activities of the target objects in the camera monitoring area; this technology is of great significance in the care of the elderly and infants , can improve the nursing efficiency of infants and elderly care. The specific process of viewing the real-time images of the camera terminal on the mobile terminal is that the camera terminal caches the collected real-time images in the form of image frames to form a video stream; the complete video stream includes Multiple I frames and multiple P frames, the I frame is the key frame, and the P frame is the basic frame; each I fra...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N21/2187H04N21/647H04N21/845H04L29/06
CPCH04N21/2187H04N21/64738H04N21/8455H04N21/8456H04L65/80H04L65/70
Inventor 陈辉杜沛力张智熊章雷奇文艾伟胡国湖
Owner 武汉星巡智能科技有限公司
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