Amid rising concerns over smuggling, illegal fishing, and “dark shipping” linked to the ongoing West Asia crisis, a Bengaluru-based start-up has unveiled a cutting-edge solution to track ships and aircraft even when GPS systems are switched off.
Xovian Aerospace, founded by a team including former scientists from Indian Space Research Organisation, has developed an artificial intelligence-powered tool that uses radio frequency (RF) signals and satellite data to detect and monitor vessels operating beyond conventional tracking systems.
AI-powered tracking beyond GPS
According to co-founder Ankit Bhateja, the system leverages RF signal capture to identify and track ships, aircraft, and even sensitive defence installations. Unlike traditional tracking methods that rely heavily on GPS and satellite imagery, the new tool focuses on electromagnetic signals emitted by onboard equipment.
Even when vessels disable their Automatic Identification System (AIS), which typically operates around 160 MHz, other onboard systems continue to emit detectable RF signals. The technology analyses these emissions to determine movement patterns.
Intelligent estimation when signals go dark
In cases where all communication systems are switched off, the system uses advanced algorithms to estimate a vessel’s trajectory based on its last known position and the movement of nearby vessels.
This approach enables continuous monitoring even under attempts to evade detection, a growing concern in maritime security and illegal trade routes.
Satellite plans to enhance real-time tracking
Currently, the platform aggregates data from multiple sources, resulting in an approximate 20-minute delay in tracking. However, Xovian Aerospace plans to significantly reduce this lag by launching its own spectrum-scanning RF payload satellite.
The company has initiated discussions with Indian Space Research Organisation and international launch providers to deploy the indigenous satellite within the current financial year.
Boost to defence and commercial sectors
Pilot projects are already underway with commercial shipping companies, while discussions with India’s defence sector are in progress. The innovation is expected to play a key role in strengthening maritime surveillance, border security, and industrial monitoring.
As geopolitical tensions continue to impact global trade routes, such indigenous technological advancements position India at the forefront of next-generation surveillance solutions.