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System and method for real-time video transmission based on Mesh network

A real-time video and transmission system technology, applied in transmission systems, closed-circuit television systems, electrical components, etc., can solve the problems of inflexible layout and low bandwidth, and achieve the effect of improving safety performance, high reliability, and high bandwidth

Inactive Publication Date: 2015-06-10
SHENZHEN SUNWAY TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a Mesh network-based real-time video transmission system and its method for overcoming the inflexible layout and low bandwidth of the traditional wireless network-based real-time video transmission system in the prior art

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  • System and method for real-time video transmission based on Mesh network
  • System and method for real-time video transmission based on Mesh network

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Embodiment Construction

[0030] The technical solution of the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments, so as to understand the essence of the present invention more clearly and intuitively.

[0031] Such as figure 1As shown, the Mesh network-based real-time video transmission system of the present invention includes a video acquisition terminal as a wireless Mesh network node, an on-site control command system 20, and a remote control command system 30. Specifically, the video acquisition terminal includes a first Video acquisition terminal 11 and a plurality of second video acquisition terminals, the second video acquisition terminals can be set up to 15, and seven are listed in this embodiment, which are respectively: second video acquisition terminals 12, 13, 14, 15, 16, 17, 18; each of the second video collection terminals 12, 13, 14, 15, 16, 17, 18 is connected through a wireless Mesh network communication for coll...

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Abstract

The invention discloses a system and a method for real-time video transmission based on a Mesh network. The system for real-time video transmission based on the Mesh network comprises a plurality of video acquisition terminals which are in communication connection through a wireless Mesh network, a remote control command system and a field operation command system used for transmitting video data collected by the video acquisition terminals to the remote control command system in real time. The remote control command system is capable of monitoring video information in the field in real time and the system can be widely applied to all kinds of unknown environments. Meanwhile, the method for real-time video transmission based on the Mesh network is simple and understandable, real-time transmission of the video data can be implemented through the video acquisition terminals based on the wireless Mesh network and the remote control command system connected to Internet, so that the requirements for remote or non-line-of-sight video real-time transmission are met, meanwhile, the purpose of real-time video transmission with high bandwidth, high reliability and high security is achieved.

Description

technical field [0001] The present invention relates to the technical field of real-time video transmission, in particular to a Mesh network-based real-time video transmission system and method thereof. Background technique [0002] With the development of video codec algorithms and network communication technology, video transmission technology has also made great progress, and the application fields of traditional WLAN video are also becoming wider and wider, such as security field, ocean cruise, etc., the market demand for video The bandwidth and delay requirements for transmission are becoming more and more stringent. However, this real-time video transmission system based on traditional WLAN still has many shortcomings, such as: it is not easy to quickly deploy and install, it is difficult to support non-line-of-sight transmission, and it is difficult for users to obtain high bandwidth because the shorter the distance, the easier it is to obtain high bandwidth. The str...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N7/18H04L29/08
Inventor 穆宣霖
Owner SHENZHEN SUNWAY TECH
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