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Method for warning of warning region of shipborne automatic identification system

An automatic identification system and warning area technology, applied in traffic control systems, ship traffic control, ship signal devices, etc., can solve problems such as low safety and lack of flexibility, and achieve the goal of improving safety and assisting safe driving Effect

Active Publication Date: 2011-08-10
CHENGDUSCEON TECH
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Problems solved by technology

[0005] The technical problem to be solved by the present invention is: to propose a method for alarming the warning area of ​​the ship-borne automatic identification system, and to solve the problem that the automatic identification system alarm mode in the traditional technology does not have flexibility and low security

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  • Method for warning of warning region of shipborne automatic identification system

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Embodiment Construction

[0029] The present invention will be further described below in conjunction with the accompanying drawings.

[0030] The present invention is aimed at the inflexibility of the automatic identification system alarm mode in the traditional technology. In order to solve the problem of low safety level, a method of alarming the warning area of ​​the ship-borne automatic identification system is proposed, which flexibly adjusts the warning area according to the speed of the ship, and classifies the danger levels, and at the same time classifies the danger information according to the different danger levels. According to the principle of sending alarm messages, and the alarm messages can be flexibly selected to send alarm content in Chinese or English according to the different places of origin of the ship. In this way, potential dangerous targets can be found efficiently, and the own ship and the other ship can be reminded in time to avoid, assisting the ship driver to drive safel...

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Abstract

The invention relates to a marine ship collision preventation warning technology and discloses a method for warning of a warning region of a shipborne automatic identification system, aiming at solving the problems that the warning type of an automatic identification system in the traditional technology is not flexible and the degree of safety is low. The technical scheme adopted by the invention is as follows: the warning region is dynamically divided according to the speed of a ship, when other ships enter the warning region, the danger classes of target ships are determined, and warning messages respectively sent to the ship and the target ships based on the emergency first rule according to different danger classes, wherein the warning messages can be flexibly sent in Chinese or English according to different nations of the target ships. The method provided by the invention has the advantages that the warning is flexible and the safety is high; and the method is applicable to marine ship collision preventation.

Description

technical field [0001] The invention relates to a collision avoidance alarm technology for marine ships, in particular to a method for alarming a warning area of ​​a ship-borne automatic identification system. Background technique [0002] One of the main tasks of maritime navigation safety of ships at sea is to identify dangerous targets and judge dangerous information. The traditional method mainly relies on ship-borne radar as a means to grasp the dynamic and static information of other ships. However, shipborne radar has several defects: 1. The radar signal is an analog signal, which is easily affected by weather, sea conditions, terrain and surrounding noise; 2. The coverage area of ​​the radar signal is small, and the current radar range can only reach several 3. The accuracy of the radar is not high, and the target ship's name, nationality and other information cannot be recognized. Therefore, although radar can be used to obtain target existence and dynamic and stat...

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Application Information

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IPC IPC(8): G08G3/02B63B45/00
Inventor 谢永锋
Owner CHENGDUSCEON TECH
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