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Information navigation mark navigation guarantee system based on Beidou satellite

A Beidou satellite and beacon technology, applied in the field of marine communication, can solve problems such as expensive communication costs and problems, and achieve the effects of expanding the scope of navigation support, improving navigation support and reasonable design

Inactive Publication Date: 2012-06-27
THE CHINESE PEOPLES LIBERATION ARMY 92859 TROOPS
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Problems solved by technology

At present, there are 13 VHF stations, 15 HF stations, and 96 AIS equipment base stations in China, covering the coastal sea area from the Yalu River Estuary in the north to the Chinese coastline of Sanya, Hainan in the south. There is a large gap in ship identification, tracking and navigation guarantee capabilities within the exclusive area, and communication through maritime satellites will bring expensive communication costs. Therefore, new technologies are urgently needed to provide maritime traffic in the above-mentioned areas. Management and control capabilities, maritime security and sovereignty protection capabilities

Method used

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  • Information navigation mark navigation guarantee system based on Beidou satellite
  • Information navigation mark navigation guarantee system based on Beidou satellite

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Embodiment Construction

[0018] The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings:

[0019] An information navigation aid system based on Beidou satellites, such as figure 1 As shown, it includes shore-based support subsystems and offshore support platform terminals. The shore-based support subsystem communicates with the offshore support platform terminals through Beidou satellites. The offshore support platform terminals communicate with the ship's navigation equipment in a VHF wireless manner. To communicate. The shore-based support subsystem and the offshore support platform terminal are separately described below.

[0020] The shore-based support subsystem is composed of the Beidou user machine and the information display and control processing platform. On the one hand, the Beidou user machine communicates with the Beidou satellite through a satellite antenna, and on the other hand is connected with the information display ...

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Abstract

The invention relates to an information navigation mark navigation guarantee system based on a Beidou satellite, which comprises a shore-based support sub-system and a marine guarantee platform terminal, wherein the marine guarantee platform terminal communicates with vessel conduction equipment in a very high frequency wireless way; the information navigation mark navigation guarantee system is mainly characterized in that: the marine guarantee platform terminal remotely communicates with the shore-based support sub-system through the Beidou satellite. The information navigation mark navigation guarantee system is reasonable in design; the shore-based support sub-system and the marine guarantee platform terminal remotely communicate with each other through the Beidou satellite, thereby solving the problem in monitoring dead zone of vessel dynamic information of areas other than a water area of a prior Vessel Traffic Service (VTS), and providing better navigation guarantee for vessels in sea areas all over China.

Description

Technical field [0001] The invention belongs to the field of marine communication, in particular to an information navigation aid system based on Beidou satellites. Background technique [0002] Ship-shore information interaction is the cornerstone of realizing maritime traffic management and navigation safety, and it is also the basic technology to improve the ability of navigation and navigation support. In the ship-shore information system structure, the Vessel Traffic Management System (VTS) is the information node for navigation and navigation command and support, and the marine navigation equipment is the terminal device for information receiving, execution and feedback tasks. The very high frequency (VHF) / medium high frequency (MHF) digital radio station (DSC), ship automatic identification system (AIS) and other equipment in the marine navigation equipment can realize the ship-shore information interaction function with the VTS: among them, the digital radio station (DSC)...

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Application Information

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IPC IPC(8): H04B7/185G08G3/00
Inventor 李胜全张明亮翟京生李科金际航夏启兵汤敏
Owner THE CHINESE PEOPLES LIBERATION ARMY 92859 TROOPS
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