NMEA 0183 / 2000
8 chPosition, heading, speed log, depth, wind and AIS, read straight off the bridge buses.
GPSGyroLogDepthWindAIS
11:57:04
Get in touch
Every onboard channel — navigation, machinery and video — captured to one record and read by AI, as it happens.
SEAVAULT listens to the whole vessel at once. Navigation buses, machinery controllers, analog sensors and IP cameras all land on a single, time-synchronised, tamper-evident record.
Position, heading, speed log, depth, wind and AIS, read straight off the bridge buses.
Engines, generators, pumps and tanks, polled from the controllers that already run them.
Temperatures, pressures, levels and rudder angle from plain sensors, digitised on board.
Bridge, engine room and deck cameras, recorded on the same clock as every other channel.
| CH | Source | Signal | Value | Trend | Status |
|---|---|---|---|---|---|
| CH01 | NMEA 0183 | GPS position | 40°51.58′N 029°16.97′E | ok | |
| CH02 | Modbus | Main engine speed | 486rpm | ok | |
| CH03 | IP video | CCTV-1 bridge | 1080p25 fps | ok | |
| CH04 | IP video | CCTV-2 engine room | 1080p25 fps | ok | |
| CH05 | Analog | Rudder angle | -2.0deg | ok | |
| CH06 | NMEA 2000 | Wind, apparent | 18.2kn | ok | |
| CH07 | NMEA 0183 | Gyro heading | 318.4deg | ok | |
| CH08 | NMEA 0183 | Speed over ground | 12.4kn | ok | |
| CH09 | NMEA 0183 | Depth below keel | 42.0m | ok | |
| CH10 | Modbus | Exhaust manifold temp | 92.0°C | watch | |
| CH11 | Modbus | Generator 2 load | 61% | ok | |
| CH12 | Analog | Lube oil pressure | 4.1bar | ok |
The AI learns what normal looks like for every asset across thermal, vibration and electrical channels, then flags the first sign of drift. Each asset carries a live health score.
Temperature is drifting above the baseline the AI learned for this engine at this load.
A-01 exhaust manifold at +9.6 °C, trend holding
A-01 raised drift above learned baseline
Turbocharger vibration rising slowly, still in band
Generator 2 load balance back inside baseline
Load step handled, all assets inside baseline
Every channel sits on one timeline. Drag the playhead and navigation, machinery and video come back exactly as they were, with each AI finding pinned where it happened.
Every channel locks to one clock before the lines are let go, so the whole voyage shares a single time base.
A-01 raised. Exhaust temperature runs above its learned baseline at the same load and speed.
AIS target at 0.3 nm closest approach. Heading, rudder, speed and CCTV-1 replay side by side.
The standby set picked up the load in 4 s. Load, frequency and engine-room video line up on one screen.
Trend projection turns every drifting channel into a time-to-service estimate, so the work lands in a port call you chose instead of a breakdown you did not.
Exhaust manifold temperature is 9.6 degrees Celsius above its baseline today and is projected to reach the 15 degree service limit in 18 days, within a range of 14 to 24 days.
Turbocharger vibration is 4.0 millimetres per second today and is projected to reach the 7.1 alert limit in 26 days, within a range of 22 to 30 days.
Every second on record, hash-checked, time-aligned and complete. The score is computed from the record itself, so anyone reviewing a voyage can see how much of it is intact.
See SEAVAULT on your own vessel data: a real voyage replay, live condition scores and a maintenance forecast for your assets.
IP video input