Interpreting AIS Signals
To truly leverage the immense capabilities of the Automatic Identification System (AIS), we must embark on a deep dive into the heart of its operations. At its most fundamental level, AIS operates by leveraging VHF radio frequencies which carry packets of data through the airwaves over a maritime domain. These packets deliver a digital trove […]
AIS vs. Radar for Vessel Safety
Among the most significant innovations in navigation technology are the Automatic Identification System (AIS) and Radar. Both systems are widely used for ensuring safety on the water, but they serve distinct functions and have different strengths and weaknesses. Understanding AIS The Automatic Identification System (AIS) represents a significant leap forward in maritime safety and navigational […]
Understanding AIS Class A and Class B Transponders
Navigating through the vast waters of the world’s oceans and seas requires sophisticated technology to ensure the safety of vessel traffic. One such technology is the Automatic Identification System (AIS), which significantly enhances the safety and efficiency of maritime navigation. AIS transponders are specialized tracking devices that allow ships to broadcast their location, course, and […]
A Primer on Automatic Identification Systems for Marinetime
The genesis of AIS dates back to the late 20th century when the International Maritime Organization (IMO), in response to the growing need for maritime safety, sought to create a global standard for ship-to-ship and ship-to-shore communication. What emerged was a sophisticated system that not only promotes safety but also underpins the smooth operation of […]