Robot remote monitoring video transmission method and system based on 5G network

A video transmission system and remote monitoring technology, applied in closed-circuit television systems, network traffic/resource management, electrical components, etc., can solve problems such as inability to realize remote monitoring, low operating efficiency, and large communication delays

Active Publication Date: 2021-05-18
YUNNAN POWER GRID CO LTD ELECTRIC POWER RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] This application provides a 5G network-based robot remote monitoring video transmission method and system to solve the problems in the prior art that remote monitoring cannot be realized, and there are many tasks, high labor costs, low operating efficiency, and diagnostic reliability. Problems of poor performance, large communication delay and low level of intelligence

Method used

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  • Robot remote monitoring video transmission method and system based on 5G network
  • Robot remote monitoring video transmission method and system based on 5G network
  • Robot remote monitoring video transmission method and system based on 5G network

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0047] see figure 1 , is a flow chart of a 5G network-based robot remote monitoring video transmission method.

[0048] Such as figure 1 As shown, the application provides a 5G network-based robot remote monitoring video transmission method, which specifically includes the following steps:

[0049] S101, collect the visual video information data of the robot through the robot camera, and transmit the visual video information data to the encoder through the HDMI interface;

[0050] S102. Encode the visual video information data by the encoder, and transmit the encoded visual video information data to the 5G-CPE through the network port;

[0051] S103, transmit the encoded visual video information data to the decoder through the 5G-CPE, and use MEC, 5G slicing technology and SRT network transmission technology to provide high priority for real-time transmission of the visual video information data of the robot Level transmission path;

[0052] S104, decode the coded visual v...

Embodiment 2

[0056] Such as figure 2 As shown, this application also provides a robot remote monitoring video transmission system based on a 5G network, which is used to transmit the remote monitoring video of a power inspection robot that exists in a private power network, specifically including:

[0057] The power inspection robot mainly includes a robot camera, an encoder and 5G-CPE. The robot camera is used to collect visual and video information data of the robot; the encoder is connected to the robot camera through an HDMI interface for receiving the robot and encode the visual video information data; one end of the 5G-CPE is connected to the encoder through a network port, and the other end of the 5G-CPE is connected to the 5G base station of the substation through a 5G-SIM card for encoding the received The visual video information data of the robot after the network transmission;

[0058] The substation end MEC central unit, the substation end MEC central unit mainly includes a ...

Embodiment 3

[0063] Such as image 3 As shown, this application also provides a robot remote monitoring video transmission system based on a 5G network, which is used to transmit the remote monitoring video of a power inspection robot that does not have a private power network, specifically including:

[0064] The power inspection robot mainly includes a robot camera, an encoder and the first 5G-CPE, and the robot camera is used to collect visual and video information data of the robot; the encoder is connected to the robot camera through an HDMI interface for receiving all The visual video information data of the robot is encoded and encoded; one end of the first 5G-CPE is connected to the encoder through the network port, and the other end of the first 5G-CPE is connected to the substation 5G base station through the first 5G-SIM card , for network transmission of the received coded visual and video information data of the robot;

[0065] A core network, the core network is used to tran...

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PUM

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Abstract

The invention provides a robot remote monitoring video transmission method and system based on a 5G network, and the method comprises the steps: S101, collecting the visual video information data of a robot, and transmitting the visual video information data to an encoder; S102, encoding the visual video information data through an encoder, and transmitting the encoded visual video information data to 5G-CPE; S103, transmitting the encoded visual video information data to a decoder through 5G-CPE, and providing a high-priority transmission path for real-time transmission of the visual video information data of a robot by using MEC, a 5G slicing technology and an SRT network transmission technology; and S104, decoding the encoded visual video information data through the decoder, and outputting the decoded visual video information data to a robot remote controller for display. According to the application, the processing delay of the intermediate server in the existing video transmission mode can be effectively reduced, and the transmission delay of the video information obtained from the intermediate server can be effectively reduced, so that the remote monitoring video transmission process of the robot can be completed in a high-reliability and low-delay manner.

Description

technical field [0001] This application relates to the technical field of power system stability analysis, and in particular to a 5G network-based robot remote monitoring video transmission method and system. Background technique [0002] With the acceleration of power development, the power load and voltage level continue to increase, the scale of the power grid continues to expand, and the number and types of power equipment increase by orders of magnitude, which brings great challenges to power operations such as equipment installation, testing, and operation and maintenance. With the development of the Internet of Things and AI technology, the power system has also entered the era of building a smart grid, in which digitization and automation are important links. Intelligent equipment such as power inspection robots and drones are developing rapidly, replacing manual video surveillance, Equipment testing and data collection, etc. [0003] At present, the automatic colle...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N7/18G07C1/20H04W28/06
CPCH04N7/18G07C1/20H04W28/06Y02D30/70
Inventor 周静波刘荣海虞鸿江郭新良杨迎春代克顺陈国坤许宏伟郑欣
Owner YUNNAN POWER GRID CO LTD ELECTRIC POWER RES INST
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