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AIS (Automatic Identification System) is the abbreviation of Automatic Ship Identification System. It is a marine broadcast transponder system based on radio communication and satellite positioning technology. It is a new type of ship-borne navigation with the rapid development of computer and telecommunication technology. The system and equipment are advanced researched by the International Maritime Organization (IMO), the International Atomic Energy Association (IALA), and the International Telecommunication Union (ITU) to further improve the safe navigation performance of ships and on the basis of the enemy and the identification system of ships and aircraft. Navigation device. The main function of the AIS system is to achieve automatic identification of the ship, and thus has the function of collision avoidance. In view of the importance of AIS for ship collision avoidance and water traffic safety management, the International Maritime Organization has incorporated it into the International Convention for the Safety of Life at Sea, forcing international navigation vessels of 300 gross tonnage and above and non-international cargo vessels of more than 500 gross tonnage. Shipboard AIS equipment must be installed on passenger ships of all sizes.
On June 15th, in order to promote the use of this new technology, Huangshi Maritime Safety Administration organized representatives of 13 shipping companies and related equipment manufacturers in the jurisdiction of the Yellow River Marine Department to hold a ship-equipped AIS equipment work promotion meeting, which introduced them in detail. The application of ship AIS equipment and ECS system in ship navigation safety and water traffic safety management, and interpretation of relevant system equipment regulations, but also emphasized the requirements of various types of ships and installation progress time, representatives of three equipment manufacturers introduced in detail The relevant performance and main uses of the respective AIS equipment and ECS system, the representatives of the shipping companies also felt that the new equipment provided a great guarantee for the crew's water traffic safety. This promotion meeting is also aimed at the increasingly busy development of traffic in China's domestic rivers, meeting the needs of water traffic safety management and navigation services to provide a strong guarantee for the safe navigation of ships in the jurisdiction.