AIDRIATIC Bridge

Voice access to the voyage record.

POLAIRIS connects to the bridge LAN as a passive NMEA listener. Officers log entries and query procedures hands-free — every word timestamped against sensor data, tamper-evident and verifiable after the fact.

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What Bridge does

The complete on-vessel record system.

Voice log entries

Officers dictate log entries at the moment of observation. Timestamped automatically against GPS position, heading, and weather sensor readings.

Procedure lookup

SMS clauses, standing orders, and port-specific procedures indexed and retrievable by voice during the watch — no screen interaction required.

Watch queries

Natural-language queries against historical voyage data: weather on last transit, traffic density through a channel, course alterations by date.

AIDRIATIC Trail

Every watch record append-only and cryptographically chained — tamper-evident, three-year on-board retention, real-time shore sync.

Bridge & Master modes

Bridge mode for OOW use. Master mode for off-bridge queries — daily summary, standing order review, voyage review before port entry.

Rehearsal

SIRE 2.0 prep questions surfaced on the vessel with linked voyage evidence and SMS clause references. Voice follow-up supported.

Deployment

Cloud-enhanced or fully air-gapped.

Ship connectivity, your call. Most operators run hybrid — local voice processing with cloud AI reasoning when Starlink allows.

Cloud-enhanced

Best reasoning quality. Requires stable connectivity (Starlink / VSAT). No vessel data stored in the cloud — queries only.

Hybrid

Local voice pipeline always on. Cloud AI engaged opportunistically. Degrades gracefully to local-only on loss of connectivity.

Fully local

Air-gapped. Zero internet dependency. Local LLM and voice pipeline run entirely on shipboard hardware.

Getting started

Three steps. One cable.

01

Connect

One Ethernet cable to the bridge LAN. Read-only — nothing installed on navigation equipment.

02

Load

SMS, standing orders, port procedures — indexed and searchable by voice during the watch.

03

Speak

Log entries, procedure queries, watch reports. Hands-free, timestamped, tamper-evident.

Compatibility

Works with any IBS outputting standard NMEA.

One Ethernet cable to the bridge LAN. Zero hardware changes. Zero vendor lock-in.

Kongsberg
Furuno
JRC
Wärtsilä
Raytheon Anschütz

IEC 61162-450 (NMEA 0183 over Ethernet UDP multicast) · RS-422 serial

Standards
ISO 21745:2019
Electronic logbooks
MEPC.312(74)
Electronic record books
IEC 61162-450
NMEA over Ethernet
ISM Code
Safety management
SIRE 2.0
Inspection regime

See Bridge against real voyage data.

Demonstrations run against Kongsberg simulator data or a real voyage segment.

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