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Apr 19, 2016 · Ship AIS and How it works? HDIf you ever search for some ship´s position by Marine Traffic you should look this video to see what is AIS and how it works.Wha...
- 3 min
- 19.2K
- The Sea Lad
Feb 27, 2022 · The automatic identification system (AIS) is an automatic tracking system that uses transceivers on ships and is used by vessel traffic services (VTS). When ...
- 7 min
- 9.9K
- joel sibulo - Life of a Seafarer
Marine traffic tracking forms an important part of situational awareness—bringing rich information to things like port monitoring and vessel route optimizati...
- 2 min
- 8.7K
- UP42
Jun 24, 2024 · An AIS tracking system combines GPS and VHF radio technologies to provide real-time information on vessel positions, identities, and navigational status. Initially developed for collision avoidance, the system has evolved to offer comprehensive data for traffic services and coastal surveillance. The AIS tracking system is crucial for enhancing ...
- 06 14459097
- rick.broersma@lionrockmaritime.com
How AIS Works: AIS works by taking your position and movements via the vessels' GPS system or an internal sensor built into an AIS unit. That information is then collated along with programmable information from the AIS unit (e.g. Maritime Mobile Service Identity (MMSI) number, vessel name, destination, cargo type) and is transmitted in the background at regular intervals whilst also receiving ...
The AIS is a shipboard broadcast system that acts like a transponder, operating in the VHF maritime band, that is capable of handling well over 4,500 reports per minute and updates as often as every two seconds. It uses Self-Organizing Time Division Multiple Access (SOTDMA) technology to meet this high broadcast rate and ensure reliable ship-to ...
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What is AIS (Automatic Identification System)?
Apr 23, 2024 · AIS stands for Automatic Identification System. It is a ship-to-ship, and ship-to-shore, transponder system that uses VHF to exchange static information about a vessel - name, call sign/MMSI, length, draft – and dynamic information about a vessel- GPS position, speed over ground, course over ground, and sometimes, intended destination.