A gis-based ship 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, improve network connection efficiency, and reduce management overhead

Active Publication Date: 2020-11-20
深圳市置辰海信科技有限公司
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  • Abstract
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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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  • A gis-based ship adaptive out-of-band wireless networking method
  • A gis-based ship adaptive out-of-band wireless networking method

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Embodiment Construction

[0021] In order to express the present invention more clearly, the present invention will be further described below in conjunction with the accompanying drawings.

[0022] see figure 1 As shown, it is a GIS-based ship adaptive out-of-band wireless networking method realized by the present invention. The method judges the geographical location relationship between the ship and the ship that needs to establish a wireless communication connection, and connects to the wireless network through a connection mode outside the wireless network. Both sides of the communication equipment send networking instructions, so that the wireless communication equipment between ships works in the same frequency band, frequency point, communication channel and the same wireless communication transmission protocol, adjust the antenna pointing, and realize the interconnection between wireless devices. The method realized by the present invention manages and controls the wireless devices outside the...

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Abstract

The invention discloses a ship self-adaption out-of-band wireless networking method based on a GIS. The method comprises the steps that the geographic position relation between ships needing to establish wireless communication connection is judged; a networking instruction is sent to two wireless communication devices in an out-of-wireless-network connection mode to enable the wireless communication devices between the ships to work at the same frequency band, frequency point and communication channel and work according to the same wireless communication transmission protocol; and antenna pointing is adjusted to achieve interconnection between the wireless devices. According to the method, by means of geographic position positioning on the communication devices, the wireless devices are managed and controlled outside a wireless channel band, the wireless devices are directly instructed to achieve wireless connection, the management cost of wireless device networking is reduced, the network connection efficiency of the wireless devices is improved, and interconnection and intercommunication between the wireless devices of the ships can be accurately and effectively achieved.

Description

technical field [0001] The invention relates to the field of wireless communication, in particular to a communication method between ships. Background technique [0002] During the ship's navigation, the distance between the ship and the ship is always in the process of dynamic change, which makes the ship access bandwidth of the ship-to-shore communication change due to the influence of the space environment. In order to ensure that the ship-to-shore wireless communication ship access broadband remains stable, it is necessary to adjust the communication connection mode between the ship 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 communication distance and communication link problems when existi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W4/02H04W4/42H04W4/46H04L29/08
CPCH04L67/12H04W4/046
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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