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Data transmission method and device, terminal equipment and storage medium

A data transmission method and data technology, applied in the field of communication, can solve the problems of inability to transmit high-definition video data, delay, and freeze, and achieve the effect of reducing transmission volume and improving transmission efficiency.

Pending Publication Date: 2021-05-04
VISIONVERA INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] As the quality requirements of video images become higher and higher, there will be problems such as stuttering or delay. For example, most of the existing network bandwidth transmits standard-definition video, and the physical resolution of standard-definition video is 1280P*720P, while high-definition video The physical resolution of HD video is 1920P×1080P. The physical resolution of high-definition video is far greater than that of standard-definition video, so the bandwidth consumed by transmitting high-definition video data is several times the bandwidth consumed by transmitting standard-definition video data. High-definition video data cannot be transmitted if there is network bandwidth

Method used

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  • Data transmission method and device, terminal equipment and storage medium
  • Data transmission method and device, terminal equipment and storage medium
  • Data transmission method and device, terminal equipment and storage medium

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Embodiment Construction

[0074] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0075] The Internet of Vision is an important milestone in the development of the network. It is a real-time network that can realize real-time transmission of high-definition video, and push many Internet applications to high-definition video, high-definition face-to-face.

[0076] The Internet of View adopts real-time high-definition video exchange technology, which can provide required services on one network platform, such as high-definition video conferencing, video surveillance, intelligent monitoring and analysis, emergency command, digital broadcast TV, time-lapse TV, online teaching, live broadcast , VOD on demand, TV mail, personalized recording (PVR), intranet (self-managed) channel, intelligent video broadcast control, ...

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PUM

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Abstract

The embodiment of the invention provides a data transmission method and device, terminal equipment and a storage medium. The method comprises the following steps: acquiring a first monitoring video data packet collected by monitoring equipment; analyzing the first monitoring video data packet, determining a first identifier number and a second identifier number, determining a target data coding type according to the first identifier number and the second identifier number, and coding the first monitoring video data packet according to the target data coding type to obtain a second monitoring video data packet; the second monitoring video data packet is sent to the articulated naturality web terminal corresponding to the destination address, and the articulated naturality web terminal decodes the second monitoring video data packet according to the target data coding type to obtain the first monitoring video data packet, so the transmission quantity on a data transmission link is reduced, high-definition data can be transmitted, and the transmission efficiency is improved.

Description

technical field [0001] The present invention relates to the technical field of communication, in particular to a data transmission method, device, terminal equipment and storage medium. Background technique [0002] In recent years, with the continuous development and changes of technical market demands, video images have gradually shifted from standard-definition video to high-definition video. As video surveillance is one of the core services of the current Internet of View, video clarity and video fluency are undoubtedly very critical features. The clearer the video, the more obvious the details, the better the viewing experience, and the higher the accuracy of application services such as intelligent analysis. [0003] As the quality requirements of video images become higher and higher, there will be problems such as stuttering or delay. For example, most of the existing network bandwidth transmits standard-definition video, and the physical resolution of standard-defi...

Claims

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Application Information

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IPC IPC(8): H04N7/18H04N19/42
CPCH04N7/18H04N19/42
Inventor 李志明方小帅孙亮亮杨春晖
Owner VISIONVERA INFORMATION TECH CO LTD