Mobile communication system in traffic field

A technology in the field of mobile communication systems and transportation, applied in the field of mobile communication systems in the field of transportation, can solve problems such as the inability to achieve 5G mobile signal coverage, and achieve the effect of smooth use

Pending Publication Date: 2021-10-29
TAICANG T&W ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

5G mobile signal coverage is not yet available

Method used

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  • Mobile communication system in traffic field
  • Mobile communication system in traffic field
  • Mobile communication system in traffic field

Examples

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Embodiment Construction

[0024] Embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but should not be used to limit the scope of the present invention.

[0025] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, or in a specific orientation. construction and operation, therefore, should not be construed as limiting the invention. In addition, the terms "first", "second", and "third" are used for de...

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Abstract

The invention discloses a mobile communication system in the traffic field, which comprises a user network, an access network and an internet, the user network is connected with the access network through an antenna, and the access network is connected with the internet in a wireless communication mode. The user network comprises a central compartment local area network and a plurality of compartment local area networks connected with the central compartment local area network, and the central compartment local area network comprises a vehicle-mounted antenna VMA, a central server CVS connected with the vehicle-mounted antenna VMA, a vehicle-mounted switch VSW connected with the central server CVS, a bicycle server LVS connected with the vehicle-mounted switch VSW, a 4G / 5G small base station connected with the bicycle server LVS and an AP. The difference between the compartment local area network and the central compartment local area network is that no vehicle-mounted antenna VMA and no central server CVS exist, adjacent vehicle-mounted switches VSW are interconnected, the access network comprises a satellite, and the satellite is in communication connection with the vehicle-mounted antenna VMA and the Internet. The problem of wireless network coverage of three public transport means of trains, steamships and airplanes is solved, and passengers can access the Internet when taking the train.

Description

technical field [0001] The invention relates to the technical field of traffic communication, in particular to a mobile communication system in the traffic field. Background technique [0002] At present, mobile communication base stations are mainly deployed in densely populated areas on land. In addition, the optical fiber backhaul method is used to realize the connection with the core network. [0003] Vehicles such as sea ferries and airplanes operate far away from the land, so land base stations cannot cover them, which also makes it difficult to achieve wireless communication coverage on such vehicles. [0004] At present, my country's high-speed rail covers a wide range. To achieve full mobile communication coverage along the high-speed rail, it is necessary to cover a large number of communication base stations along the high-speed rail. At present, 4G wireless communication signal coverage is roughly realized along the high-speed rail in my country. 5G mobile sig...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W4/42H04W4/44H04W84/06H04N21/61
CPCH04W4/42H04W4/44H04W84/06H04N21/6131H04N21/6181H04N21/6193H04N21/6143
Inventor 丁哲壮马英兴祝实谢广付唐海波
Owner TAICANG T&W ELECTRONICS CO LTD
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