Manual load
Lower · Detached
Traditional
Heavy
Full AI
Low
Detached
Lower
AINNA · Marine
Detached Systems for Safer Ships.
AI designs the rules. Local systems run daily ops. Crew stays in control.
Sensor & Manual Input
Local Rule Engine
Validation & Alert
Human Review
AI Builds → Rules Run → Crew Controls
Less manual check. Earlier warning. Pros in control.
Concept
Detached System
AI builds rules. Rules run. Humans decide.
01
AI Studies
Manuals, history, workflows.
SOPHistory
02
AI Writes Rules
Thresholds, checks, reports.
RulesLimits
03
Pro Review
Marine pros approve first.
C/EMaster
04
Local Run
No always-on AI or net.
OfflineLocal
AI Builds · Rules Run · Humans Control
Assistive system — not a replacement for judgement.
Compare
How systems stack up
Detached wins on control, cost and offline ops.
| Metric | Traditional | Full AI | Detached |
|---|---|---|---|
| Manual load | Heavy | Low | Lower |
| Data | Split | Unified | Unified |
| Internet | None | Needed | None |
| Hallucination | None | Risk | None |
| Audit | Hard | Hard | Easy |
| Cost | Labour | Tokens | Low |
| Control | Full | Limited | Full |
Data
Unified · Detached
Traditional
Split
Full AI
Unified
Detached
Unified
Internet
None · Detached
Traditional
None
Full AI
Needed
Detached
None
Hallucination
None · Detached
Traditional
None
Full AI
Risk
Detached
None
Audit
Easy · Detached
Traditional
Hard
Full AI
Hard
Detached
Easy
Cost
Low · Detached
Traditional
Labour
Full AI
Tokens
Detached
Low
Control
Full · Detached
Traditional
Full
Full AI
Limited
Detached
Full
Architecture
System Flow
Sensor → rules → alert → human. All local.
Input
Sensors · logs
Store
Local DB
Rules
Fixed thresholds
Validate
Cross-check
Alert
Recommend
Review
C/E · Master
Action
Report · audit
Optional AI (not daily ops)
Rule design
Unknown patterns
Explain reports
Trends
Onboard gear
Engine
Engine Systems
10 local rule modules — main engine to energy.
Condition Monitoring
Baseline vs live readings. Early anomaly flag.
Temp
Pressure
RPM
Vibration
Predictive Maintenance
Due dates by hours & calendar. Escalate overdue.
Hours
Due dates
Priority
Escalate
Lube Oil Monitor
Consumption, top-up & lab limits.
Consumption
Viscosity
Water
Wear
Fuel Consumption
Load vs burn. ROB & leakage patterns.
Flow
Load
ROB
Voyage
Engine Performance
Exhaust, scavenge, cylinder balance.
EGT
Cylinder
Scavenge
Score
Alarm Rationalisation
Group noise. Prioritise critical.
Group
Nuisance
Sequence
Timeline
Spare Parts
Min/max stock. Reorder before impact.
Stock
Min/max
Reorder
Critical
Logbook Validation
Missing, impossible, inconsistent rows.
Missing
Impossible
Cross-check
Audit
Bunker Management
BDN vs sounding. Variance alert.
BDN
Sounding
ROB
Reconcile
Energy Efficiency
Gen load & parallel-run waste.
Gen load
Parallel
Port/sea
kW
Deck
Deck Systems
10 modules — passage, cargo, mooring, certs.
Passage Planning
Route complete. Master sign-off.
Waypoints
Notes
Approve
Master
Voyage Performance
Plan vs actual. Delay & fuel check.
Speed
Delay
Weather
Noon
Cargo Checklist
Stage complete. Block critical gaps.
Checklist
Stage
Inspect
Flag
Stability Check
Tank data, draft, operating limits.
Tanks
Draft
Limits
Confirm
Mooring Monitor
Gear, rope, snap-back records.
Checklist
Winch
Rope
Incident
Nav Equipment
Tests, defects, certificate expiry.
Tests
Defects
Service
Expiry
Deck Maintenance
Corrosion, paint, hatch by zone.
Corrosion
Paint
Hatch
Photo
Port Readiness
Arrival/departure checklist complete.
Docs
Pilot
Machinery
Nav
Certificates
30 / 60 / 90-day renewal alerts.
Expiry
30d
60d
90d
Permit-to-Work
Valid fields, risk, close control.
Fields
Risk
Approve
Close
Safety
Safety & Compliance
12 workflows — report to close-out.
Near-Miss
Log, categorise, trend prevent.
Log
Trend
Prevent
Incident Trends
Patterns by type & location.
Type
Location
Cause
Risk Assessment
Criteria check. Flag stale RA.
Validate
Incomplete
Outdated
PTW Control
Validity, approve, close gate.
Valid
Approve
Close
Drill Schedule
Completion by type & crew.
Schedule
Overdue
Crew
PPE Tracking
Inventory, inspect, expiry.
Stock
Inspect
Expiry
Safety Equipment
Inspect, defect, repair track.
Schedule
Defect
Repair
Emergency Ready
Test status & readiness.
Test
Maintain
Ready
Audit Findings
Finding → action → close.
Finding
Action
History
Corrective Action
Assign to close. Escalate late.
Assign
Track
Escalate
Non-Conformity
Investigate → action → verify.
NCR
Action
Verify
Familiarisation
Crew procedure completion.
Crew
Procedures
Vessel
Integration
Cross-Department
Shared ops layer across engine, deck, safety.
Defect Management
Priority, repair, escalate critical.
Record
Priority
Repair
Escalate
Vessel Dashboard
One screen: alarms, ROB, voyage.
Alarms
Defects
ROB
Certs
Handover
Watch notes, defects, open permits.
Engine
Bridge
Master
Open items
Report Generator
Daily, noon, weekly, monthly packs.
Daily
Noon
Fuel
Safety
Scenarios
Use Cases
Detect → alert → recommend. Crew decides.
ME Exhaust Rising
EGT climbs over several days.
Baseline
Trend
Inspect
Escalate
Gen Low Load
Inefficient parallel run.
Load
Rule
Config
Approve
ROB Mismatch
Sounding ≠ calculated burn.
Sounding
Bunker
Transfer
Checklist
Spare Critical
Stock below min on key part.
Machinery
Reorder
Critical
Notify
Cert Expiry
Renewal window ≤ 60 days.
Alert
Owner
Submit
Escalate
Bilge Repeat
High bilge alarm loops.
Group
Pattern
Inspect
History
Cargo Gap
Critical checklist step open.
Block
Officer
Explain
Approve
Bad Log Data
Impossible sensor pair in log.
Flag
Verify
Audit
Correct
Why
Why Detached
Low cost. Stable rules. Offline. Human control.
Less Cloud
No always-on AI/API for daily ops.
Local
Offline
Low Token Cost
AI only at design time.
Design
Fixed rules
Stable Output
Same input → same result.
Repeatable
Audit
Easy Audit
Rules, alerts, actions logged.
Trace
Log
Sea-Ready
Full function without internet.
Vessel
Shore
Faster Reports
Auto packs, less copy-paste.
Daily
Noon
Early Trend
Catch drift before failure.
Trend
Alert
Human Gate
Officer approves critical acts.
Approve
Control
Guardrails
Does Not
Tool for professionals — not a replacement.
No Rank Override
Does not replace Master / C/E.
Master
C/E
No Class Replace
Not a class society system.
Class
Statutory
No Auto Control
Never overrides machinery control.
Control
Safety
No Auto Nav
No autonomous navigation.
Nav
Human
No Blind Trust
Sensors can be wrong — inspect.
Sensor
Judgement
No Silent Close
Critical acts need authorisation.
Authorise
Gate
Deploy
5 Phases
Each phase ships alone. Grow when ready.
01
Read-Only
Collect & display only.
Sensors
View
02
Rule Alerts
Fixed rules + recommendations.
Rules
Alert
03
Workflows
Reports, checklists, PM.
Report
Checklist
04
Integrate
Engine + deck + safety one view.
Cross
Dashboard
05
AI Assist
Optional deep investigation.
Optional
Investigate
Stack
Technology
Proven open stack. Marine-ready.
Frontend
Fast dashboard UI.
HTML
CSS
JS
Responsive
Backend
Local rules + API.
PHP
MySQL
Rules
REST
Inputs
Manual to sensors.
CSV
Sensor
PMS
Logbook
Optional
Edge extras when needed.
MQTT
Modbus
Docker
RBAC
Security
Security
Local-first. Role-based. Immutable trail.
Local-First
Data stays on vessel / shore box.
On-prem
No cloud
Roles
Rank-based access control.
C/E
Master
Officer
Audit Log
Every change stays immutable.
Change
Alert
Approve
Human Gate
No auto safety-critical acts.
Manual
Authorise
Backup
Scheduled backup + restore drill.
Backup
Restore
Encrypt Link
Vessel ↔ shore channels encrypted.
TLS
Channel
Preview
Vessel Dashboard
Demo layout only — not live vessel data.
Operational
Vessel Status
3
Critical Defects
12
Maintenance Due
85%
Fuel ROB
7
Active Alarms
4
Certificate Alerts
Main Engine Temperature Trend
01 Jul14 Jul
Fuel Consumption (tonnes/day)
01 Jul14 Jul
Live feed
5 events
Recent alarms
| When | Alarm | Machinery | Status | Action |
|---|---|---|---|---|
| High exhaust temp | ME Cyl #3 | Active | Inspection due | |
| Low lube oil pressure | AE #2 | Critical | Immediate check | |
| Bilge high level | ER Bilge | Acknowledged | Monitoring | |
| Generator overload | Gen #1 | Resolved | Load reduced | |
| Fuel flow deviation | ME Fuel | Under review | Chief Eng. notified |
High exhaust temp
Low lube oil pressure
Bilge high level
Generator overload
Fuel flow deviation
Demonstration data — not actual vessel readings.
Build Marine Intelligence Offline.
AI designs. Rules operate. Professionals decide.