LTE maritime emergency communication system based on unmanned ship base station network

A technology of emergency communication and ship base station, which is applied in the field of maritime emergency communication, can solve deployment and other problems, and achieve the effect of improving efficiency

Pending Publication Date: 2018-02-16
HAINAN UNIVERSITY
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  • Abstract
  • Description
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Problems solved by technology

[0004] In view of this, the object of the present invention is to provide a LTE maritime emergency communication system based on unmanned ship base station networking, to construct a rescue emergency communicat...

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  • LTE maritime emergency communication system based on unmanned ship base station network
  • LTE maritime emergency communication system based on unmanned ship base station network
  • LTE maritime emergency communication system based on unmanned ship base station network

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Embodiment Construction

[0024] The principles and features of the present invention will be described below in conjunction with the accompanying drawings, and the enumerated embodiments are only used to explain the present invention, and are not intended to limit the scope of the present invention.

[0025] refer to figure 1 , the present invention provides a LTE maritime emergency communication system based on unmanned ship base station networking, including an on-shore LTE base station 1, a synchronous orbit communication satellite 2, a parent node unmanned ship 3 and an unmanned ship sub-cluster 4, the parent node The unmanned ship 3 and the sub-cluster of unmanned ships 4 form an unmanned ship base station network. The shore LTE base station 1 is connected to the core network element MME through an optical fiber transmission line, and at the same time introduces a satellite link segment through a BBU device and an IPRAN edge router, so as to establish a wireless connection with a geostationary co...

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Abstract

The invention discloses an LTE maritime emergency communication system based on an unmanned ship base station network. The system comprises the unmanned ship base station network, a short LTE base station and a synchronous orbit communication satellite. The unmanned ship base station network comprises a parent node unmanned ship and an unmanned ship subset. The parent node unmanned ship is the relay station between the communication satellite and the unmanned ship subset and furthermore performs real-time monitoring and controlling on the chain state and stationary point position of the unmanned ship subset. According to the emergency communication system, a centralized deposition manner is utilized. Namely the parent node unmanned ship performs global configuration on the whole unmanned ship base station network, thereby constructing a sea environment oriented rescuing emergency communication system, and settling a problem of depositing the maritime emergency communication system by means of a satellite communication resource and an ad hoc network which is loaded by the unmanned ships.

Description

technical field [0001] The invention relates to the technical field of maritime emergency communications, in particular to the coverage of LTE maritime emergency communications based on unmanned ship base station networking. Background technique [0002] Maritime communication is related to the safety, communication and management of marine operators, not only conducive to the healthy and sustainable development of the marine economy, but also conducive to the rapid search and rescue of victims in the event of a shipwreck. At present, there are two ways of maritime communication at home and abroad: one is satellite communication system, and the other is digital walkie-talkie communication. Although satellite communication has a large coverage area and a large communication capacity, the high cost of satellite communication makes it difficult to promote it in the market. Digital walkie-talkies can only perform point-to-point or point-to-multipoint short-distance marine voice...

Claims

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Application Information

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IPC IPC(8): H04B7/155H04B7/185H04W84/18
CPCH04B7/155H04B7/1851H04W84/18B63B2035/006H04W4/90B63B35/00G05D1/0206
Inventor 陈褒丹韦飞燕劳秀娴任佳张育
Owner HAINAN UNIVERSITY
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