Smart Fishing Port Management

CONTEXT

From manual watch to automatic detection and real-time linkage

Fishing-port supervision commonly faces several challenges: radar, AIS and video systems present their data in isolation — installed yet unlinked; manual screen-watching is inefficient and alerts slip through; “non-cooperative” vessels with transponders off or spoofed and identity-swapped boats are hard to screen; small fast targets such as speedboats are hard to detect and track, and violations are hard to evidence or trace afterwards.

GW-OCEAN builds around multi-source fusion and intelligent alerting, unifying radar, AIS, Beidou and video onto “one map, one target set, one evidence chain”: anomalies are detected automatically and pushed by severity, electro-optical equipment links up for evidence capture automatically — upgrading supervision from passive “patrol the screens, handle afterwards” to proactive “detect automatically, link in real time, capture evidence instantly”.

ARCHITECTURE

Four-layer architecture + one supervision map

The solution is decoupled into four layers — sensing & access, data fusion, intelligent applications, and interaction & display — with security and operations running through all of them. The sensing layer connects radar, AIS, Beidou, cameras and existing NVRs over standard protocols, reusing legacy equipment without modification; the fusion layer correlates multi-source signals into unique targets with confidence scores; the application layer hosts geo-fencing, graded alerting, electro-optical linkage and evidence consolidation; the top layer presents everything through one supervision map, the command dashboard and the mobile end.

WORKFLOW

Sense — fuse — alert — link — evidence, in a closed loop

1. 1

   Multi-source sensing

   Radar, AIS, Beidou, cameras and marine-weather data connect through unified access; legacy equipment is reused over standard protocols without modification or replacement.

2. 2

   Fusion into unique targets

   Multi-source signals are cross-correlated and deduplicated into unique targets with confidence scores; targets visible on radar without identity broadcast are flagged as non-cooperative automatically.

3. 3

   Fence checks & graded alerts

   Geo-fences evaluate entry, exit and loitering in real time; alerts are graded, deduplicated and auto-escalated on timeout, reaching the dashboard and mobile end directly.

4. 4

   EO linkage & capture

   Alerts automatically drive the PTZ onto the target with auto-zoom, continuous following and timed snapshots; key recording clips are retrieved automatically from front-end devices.

5. 5

   Evidence consolidation & traceback

   Tracks, alerts, assessments, snapshots and recordings settle into a complete event chain, consolidated in one click into an evidence package with hash verification and timestamps — offline-verifiable and traceable.

ADVANTAGES

Why GW-OCEAN

TYPICAL SCENARIO

Unidentified speedboat entering the alert zone · fully automatic handling

Smart Fishing Port · Scenario

At night, radar picks up a small high-speed target in the alert zone with no AIS / Beidou identity broadcast — the system flags it as a non-cooperative target and raises an alert automatically, while AI duty assessment instantly returns the threat level, reasoning and handling suggestions.

The high-point PTZ camera locks onto the target automatically, zooming, following continuously and taking timed snapshots; key recordings before and after the event are retrieved automatically from front-end devices — no human intervention throughout. The duty officer receives the push and reviews the target track, live picture and assessment on one map, then exports an offline-verifiable evidence package in one click.

• From target detection to EO tracking and capture, fully automatic
• Alert, track, picture and assessment on one screen — handled on one map
• Event chain consolidated into a verifiable evidence package for enforcement traceback