Ais Class A

Class A AIS systems are designed to provide real-time information about a vessel's location, speed, heading, and other critical data to nearby ships, coastal authorities, and other maritime stakeholders. These systems operate on two frequency bands -- VHF maritime band and the SOTDMA (Self-Organizing Time Division Multiple Access) band -- enabling seamless integration with existing navigation and communication systems.
In addition to real-time tracking and identification of vessels, Class A AIS systems also provide critical safety features, such as collision alerts, distress messaging, and dynamic routing information. These features are essential for preventing collisions, minimizing the risk of accidents, and ensuring the safe and efficient flow of maritime traffic.
Further, Class A AIS can be integrated with various other technologies, including radar, ECDIS (Electronic Chart Display and Information System), and Inmarsat satellite communications, to provide a comprehensive, real-time view of vessel movements and conditions. This integration enables operators to make more informed decisions, manage vessel traffic more efficiently, and respond more quickly to any emergency.

Product Features

• Class A ship automatic identification system has two operation modes: touch and push button.
• With ECDIS, remote, BAM, multifunctional sensors and other interfaces, it is well compatible with electronic charts, radar and other marine electronic equipment.
• Simple and humanized operation interface combined with high-precision color LED.
• Support high-precision positioning, support BDS, GPS and GLONASS three-mode high-precision positioning, and can be connected to differential data to realize differential positioning.
• A variety of intelligent alarms, real-time collision avoidance information
• Designed and manufactured according to the latest international norms and standards Complies with IMO MSC.302(87), ITU-R.M.1371-5, IEC 62288, IE61993-2 2018 and IEC 60945 standards.
• AIS launch is divided into three launch modes: autonomous, assigned, and polled.
• Capable of receiving AIS targets and transmitting static and dynamic parameters and related navigational data of the ship.
• The AIS radar panel can switch different viewing angles to display AIS targets within 50NM from the center of the ship.
• Time slot synchronization, using the built-in GNSS receiver or external positioning sensors as the main source of UTC, can also be used to synchronize the time slot with the messages received from the base station or mobile station.
• Access to a wide range of sensors such as GNSS positioning sources, odometers, compasses, steering rate indicators, etc.
• There are BIIT self-test and 19 alarms for equipment failure, position loss, bow direction loss, etc.
• Area setting, support receiving message 22 sent by base station or DCS remote message setting, also can set system receiving and transmitting through shipboard system or manually input in MKD.

Product Parameters

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