Marine Class A Automatic Identification System(AIS)
Marine Class A Automatic Identification System(AIS) is 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.
Description
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
Power | DC24V |
Class | Class A |
Band width | 25KHz |
Modulation mode | GMSK |
Bit Rate | 9600bps |
Frequency | 156.025MHz~162.025MHz |
AIS transmit channel/frequency | AIS1(CH87B):161.975MHz AIS2(CH88B):162.025MHz |
AIS receive channel/frequency | AIS1(CH87B):161.975MHz AIS2(CH88B):162.025MHz |
DSC receive channel | 70/156.525MHz |
Receiving sensitivity | Better than -107dBm |
Frequency Error | <±500hz |
Transmit power | 1W/12.5W |
Positioning module receiving frequency | BDS:B1I:1561.098MHz GPS:L1 1575.42MHz GLonass:G1 1602.916MHz |
Interface | BAM PILOT PLUG Data Output X 3 ECDIS: Bidirectional Data Interface LONG RANGE: Bidirectional Data Interface DGNSSSensor Data Input X 3 |
Performance Standard Compliant | IEC 61993-2 2018, R-REC-M.1371-5-2014, IMO MSC.74(69), IMO MSC.302(87), IEC 62923-1, IEC 62923-2, IEC 62288 -2021, IEC61162-1, IEC61162-2, IEC60945 |
MKD Display | 7 Inch Or 10.1 Inch Options Display language: Simplified Chinese, Traditional Chinese, English |
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