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5G communication technology based permanent-magnet magnetic suspension rail traffic control system and method

A technology for maglev track and traffic control, which is applied to the control system of the operation center, track, and restricted traffic. It can solve the problem of less 5G research and application, achieve high-speed and stable network services, ensure safe and stable operation, and reduce design costs.

Active Publication Date: 2020-01-10
江西永磁磁浮科技有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But at present, there are few researches and applications on 5G in the field of rail transit

Method used

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  • 5G communication technology based permanent-magnet magnetic suspension rail traffic control system and method
  • 5G communication technology based permanent-magnet magnetic suspension rail traffic control system and method
  • 5G communication technology based permanent-magnet magnetic suspension rail traffic control system and method

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Embodiment 1

[0034] This embodiment provides a permanent magnet maglev rail transit control system based on 5G communication technology, such as figure 1 Shown, including intelligent control center and 5G communication platform;

[0035] The intelligent control center includes an electrical control system, data exchange equipment, communication equipment, and a central server. The electrical control system and data exchange equipment are communicatively connected to the central server, and the central server is communicatively connected to the communication device; The electrical control system is mainly used to drive the permanent magnet maglev train to run according to the instructions of the central server; the data exchange equipment includes a data storage array, a data management unit, and an input and output interface; the data storage array is used for data storage and passes The input and output interface is connected to the data management unit, and the data management unit is commun...

Embodiment 2

[0052] This embodiment provides a method for using the above-mentioned permanent magnet maglev rail transit system based on 5G communication technology, such as figure 2 As shown, including the following steps:

[0053] After the permanent magnet maglev rail transit control system based on 5G communication technology starts normally, the electrical control system of the intelligent control center starts to drive the permanent magnet maglev train according to the instructions of the central server;

[0054] In the 5G communication platform, the external Ethernet of the 5G base station is connected to provide wireless communication services; in the train communication guarantee unit, the controller obtains the current operating position of the permanent magnet maglev train from the central server, and uses the permanent magnet levitation The current operating position of the train and the installation position of the 5G base station control the back-end communication module to select...

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Abstract

The invention discloses a 5G communication technology based permanent-magnet magnetic suspension rail traffic control system and method. The system comprises an intelligent control center, a 5G communication platform, a train security system, an internet of things monitoring system and a passenger service system. In order to solve the problems that a permanent-magnet magnetic suspension rail traffic system is high in moving speed, is relatively small in 5G base station coverage range, and has difficulty in guaranteeing barrier-free transmission of a signal even a beam-forming technology is adopted, the invention adopts a multi-connecting scheme, wherein an intelligent control center simultaneously selects two 5G base stations to perform signal transmission according to a 5G base station distribution condition of a circuit, one 5G base station is a current nearest base station, and the other 5G base station is a next to-be-approached base station. Through a relay type base station transmission way, the 5G communication platform can be guaranteed to provide a stable and reliable communication link.

Description

Technical field [0001] The invention relates to the technical field of permanent magnet maglev rail traffic control, and in particular to a permanent magnet maglev rail traffic control system and method based on 5G communication technology. Background technique [0002] In recent years, the fifth-generation mobile communication system 5G has become a hot spot for discussion in the communications industry and academia. With the development of the mobile Internet, more and more devices are connected to the mobile network, and new services and applications are emerging one after another. Global mobile broadband users are expected to reach 9 billion in 2018. By 2020, the capacity needs of mobile communication networks are expected Increase 1000 times in current network capacity. The skyrocketing mobile data traffic will bring severe challenges to the network. First, according to the current development of mobile communication networks, the capacity cannot support a thousand-fold in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B61L27/00E01B25/30E01F13/04
CPCB61L27/00E01B25/30E01F13/04B61L27/70H04W84/042H04W36/30H04W84/005H04W4/42B61L27/20B61L15/0027B61L2210/04B61L2205/00
Inventor 樊宽刚王文帅杨斌刘平川杨杰陈宇航
Owner 江西永磁磁浮科技有限责任公司
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