GIS-based ship-shore self-adaptive out-of-band wireless networking method

A wireless networking and self-adaptive technology, applied in the field of wireless communication, can solve problems such as base stations being limited, achieve accurate and effective interconnection, reduce management overhead, and improve network connection efficiency

Active Publication Date: 2020-09-08
深圳市置辰海信科技有限公司
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  • Summary
  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The system also uses the traditional wireless communication method, which cannot solve the problem that the base station is limited

Method used

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  • GIS-based ship-shore self-adaptive out-of-band wireless networking method
  • GIS-based ship-shore self-adaptive out-of-band wireless networking method

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Embodiment Construction

[0020] In order to express the present invention more clearly, the present invention will be further described below in conjunction with the accompanying drawings.

[0021] see figure 1 As shown, it is the GIS-based ship-shore self-adaptive out-of-band wireless networking method realized by the present invention. The method judges that a wireless communication connection needs to be established, and clearly defines the geographical location relationship between the ship and the shore station. Through the connection outside the wireless network In this way, the networking instructions are sent to both wireless communication devices, so that the wireless communication devices of the ship and the shore station work in the same frequency band, frequency point, communication channel and the same wireless communication transmission protocol, adjust the antenna pointing, and realize the communication between wireless devices. interconnected. The method realized by the present invent...

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Abstract

The invention discloses an adaptive ship and shore out of band wireless networking method based on GIS. The method comprises the following steps: judging a geographic position relationship between a ship and a shore station needing to establish a wireless communication connection, sending a networking instruction to both wireless communication device parties in a connection manner beyond a wireless network, so that the wireless communication devices of the ship and the shore station work at the same frequency band, frequency point, communication channel and the same wireless communication transmission protocol, and adjusting the direction of an antenna to realize the interconnection of the wireless devices. According to the method provided by the invention, the geographic positions of the communication devices are located, the wireless device is managed and controlled beyond the wireless channel, the wireless device is directly instructed to perform a wireless connection, thereby reducing the networking management cost of the wireless device, improving the network connection efficiency of the wireless device, and the interconnection and intercommunication between the wireless devices of the ship and shore can be accurately realized.

Description

technical field [0001] The invention relates to the field of wireless communication, in particular to a communication method between a ship and a shore station. Background technique [0002] During the ship's navigation, the distance between the ship and the shore station is always in the process of dynamic change, which makes the shore station access bandwidth of the ship-shore communication change due to the influence of the space environment. In order to ensure that the shore station access broadband of the ship-shore wireless communication remains stable, it is necessary to adjust the communication connection mode between the shore station and the ship station according to the bandwidth change. [0003] For example, patent application 201210397265.0 discloses a maritime broadband wireless communication system, which can realize broadband wireless communication between mobile ships on the sea surface, and solve the problem of narrow communication bandwidth, short communic...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W4/029H04W48/16H04W76/10H04W84/18
CPCH04W4/025H04W48/16H04W76/15H04W84/18
Inventor 吕共欣冯祥成谭明
Owner 深圳市置辰海信科技有限公司
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