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Real-time simulation system based on 5G

A real-time simulation, 5G technology, applied in the direction of specific environment-based services, transmission systems, electrical components, etc., can solve problems such as long-distance real-time information transmission

Pending Publication Date: 2020-05-08
SHANGHAI INST OF SPECIAL EQUIP INSPECTION & TECHN RES
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0004] The purpose of the present invention is to provide a 5G-based real-time simulation system to solve the problem of long-distance real-time information transmission between systems

Method used

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  • Real-time simulation system based on 5G
  • Real-time simulation system based on 5G
  • Real-time simulation system based on 5G

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Embodiment Construction

[0028] As mentioned above, in order to achieve long-distance transmission, the signal transmission between the main system and the subsystem of the distributed real-time simulation system usually uses a wireless network connection, but the network peak transmission rate of the fourth generation mobile communication technology (4G) is 1Gbit / s, the delay exceeds 10 milliseconds, which cannot meet the real-time requirements of the distributed real-time simulation system.

[0029] Therefore, in order to realize the long-distance transmission between the main system and the subsystem and ensure the real-time performance of information transmission, a new real-time simulation system is needed to realize long-distance wireless real-time communication to meet the requirements of data transmission between the main system and the subsystem. requirements and improve work efficiency.

[0030] A 5G-based real-time simulation system proposed by the present invention will be described in fu...

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Abstract

The invention provides a real-time simulation system based on 5G. The real-time simulation system based on 5G comprises a main system, at least one subsystem and a plurality of communication units, wherein the plurality of communication units comprise a first communication unit connected with the main system and a second communication unit connected with the subsystem. And each subsystem is connected with one second communication unit. Signal transmission is carried out between the main system and the subsystems through the first communication unit and the second communication unit; the peak transmission rate of signal transmission is greater than or equal to 10Gbit / s. Through the first communication unit and the second communication units, high-speed signal transmission between the main system and the subsystems can be realized, so that the signal time delay is low, the requirement of real-time signal transmission between the main system and the subsystems is met, and the working efficiency and the performance of the real-time simulation system are further improved.

Description

technical field [0001] The invention relates to the technical field of simulation equipment, in particular to a 5G-based real-time simulation system. Background technique [0002] Distributed real-time simulation system is a real-time simulation system composed of a group of computer nodes that communicate through the network and coordinate to complete common tasks. The emergence of distributed real-time simulation system is to use cheap and ordinary machines to complete calculation and storage tasks that cannot be completed by a single computer. That is, more machines are used to process more data. Therefore, a distributed real-time simulation system usually includes a main system and multiple subsystems. In order to meet real-time requirements, a wired network connection is usually used between the main system and the subsystems of a distributed real-time simulation system. However, the wired connection limits the spatial layout of the distributed real-time simulation sy...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08H04W4/30
CPCH04L67/10H04W4/30
Inventor 龚文许海翔薛季爱李哲一蒋瑜
Owner SHANGHAI INST OF SPECIAL EQUIP INSPECTION & TECHN RES
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