Open Fleet OSVessels
Every monitored signal from the engine room and bridge, with descriptions, units and alarm limits taken from the vessel's own configuration.
AvailableOpen seas. Smarter fleets.
Open technology for a cleaner, smarter ocean.
Open Fleet OS turns the data your ships already produce into live machinery health for the people ashore. Engine, power plant, LNG fuel gas, boiler and safety systems, read from the vessel's alarm and monitoring system and shown the way an engineer reads them.
PEOPLE · VESSELS · DATA · A CLEANER OCEAN
MV Example · LNG dual-fuel Gas mode · At sea LIVE
72%ME load
78rpmME speed
2.4barLNG tank press.
PS LNG tank61% · sample
SB LNG tank58% · sample
No.1 HP pumpRUN
No.2 HP pumpSTOP
No.1 BOG comp.RUN
ESD systemNORMAL
Illustrative values. Dials carry the HH / H / L / LL limits configured in the vessel's own alarm system.
PEOPLEVESSELSDATAA CLEANER OCEAN
Platform
One open operating system for ship and shore
Designed around how ship and shore teams actually work. Each module works on the data the vessel already sends, without new hardware on board.
Fleet operations
A fleet overview that shows at a glance which ship is normal, which needs monitoring and which needs action, with position, speed and fuel mode.
AvailableData & analytics
Minute-by-minute history kept for months, trend charts with limit lines, and an open path to Grafana and your own tools.
AvailableSustainability
Gas and fuel-oil consumption, fuel mode and engine load in one place: the inputs behind CII and emissions reporting.
On the roadmap: CII & EU ETS reportsSafety & compliance
ESD, gas detection and high-high level alarms shown as clear status lamps, with false alarms from stopped equipment filtered out.
AvailablePeople & communities
Role-based access for superintendents, managers, owners and charterers, each seeing the dashboards that matter to them.
AvailableHow it works
From the alarm system on board to a dashboard ashore
No extra sensors and no software to install on the ship. Open Fleet OS reads the data stream the vessel already sends to the cloud.
On board
The alarm and monitoring system collects engine-room and bridge signals as it does today.
Alarm & monitoringNavigationStandard protocols
Cloud link
Signals reach shore through the vessel's existing data connection and cloud service.
Existing data linkNear real-time
Open Fleet OS
Every reading is stored, unit-checked and compared with its alarm limits. History is kept for trend analysis.
time-seriesHH/H/L/LL
Fleet View
Dashboards, alerts and trends in the browser, from the office or on the move, behind secure sign-in.
webmobileGrafana
Fleet View
Read the plant like you would on the bridge
Dials, tanks and status lamps
Analogue values as gauges with amber and red bands, tank levels as tanks, and running, stopped or alarm states as lamps.
Alerts that mean something
Alarms come from the vessel's alarm points and HH limits. A cryogenic line at ambient or a pump at zero is marked idle, not raised as an alarm.
Dashboards you design
Administrators choose which signals each viewer sees and how they are drawn. Raw tag lists stay with the technical team.
Unit-checked data
Signals that arrive in the wrong unit, such as mbar instead of bar, are corrected once so values and limits always agree.
Built for LNG dual-fuel
The signals that matter on a gas-fuelled ship
Fuel gas supply systems have hundreds of points. Open Fleet OS groups them the way the plant is built, so a superintendent finds the HP pump or BOG compressor in seconds.
LNG storage tanks
- Level mm · %
- Pressure bar · H / HH
- Temperatures °C
- HH level alarm lamp
Fuel gas supply
- HP gas supply bar · L / LL
- HP pump discharge bar · H / HH
- LP buffer bar
- Vaporizer temp. °C
Rotating equipment
- HP pumps RUN / STOP
- BOG compressors RUN / STOP
- LNG fuel pumps RUN / STOP
- Motor temps °C · H / HH
Safety & ESD
- ESD points NORMAL / ALARM
- Gas detection % LEL · H / HH
- Drip tray temps °C · LL
- N₂ generator O₂ % · H / HH
A BRIGHTER TOMORROW.
Mission
Open by design. Driven by impact.
Open Fleet OS empowers the maritime industry with open technology, connecting people, vessels and data for a safer, cleaner and more efficient ocean. We start where the work is: making the information already on board visible, reliable and useful to everyone responsible for the ship.
Open seas. Smarter fleets.Maritime intelligence for a better tomorrow.Vessels connected. Oceans protected.
Contact
See your own fleet in Open Fleet OS
Tell us about your vessels and the systems on board. We will show you what your data looks like in Fleet View.
Works with the data your vessels already send ashore, from the major alarm and monitoring systems.
Read-only access to vessel data, secure sign-in and role-based viewing.
Serving fleets worldwide.