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Port

Port Operations Management

Running on the shared port digital twin with prompt-defined VLM detection, this platform upgrades a port's existing cameras into a 24x7 proactive operations and safety system. It detects man-overboard events, restricted-zone intrusion, missing protective equipment and oil spills in real time, while tracking passenger-terminal crowd flow and berth operating efficiency. Port authority, maritime bureau and terminal operators decide from the same view — an operating environment that is alertable and auditable.

VLM output

At a sunny waterfront wharf, a single person in a white shirt crouches at the edge of a paved quay beside a black expandable barrier fence, then lies face-down on the asphalt next to the fence before starting to rise again. No vehicles, vessels, or other people are active in the immediate quay area; the harbor with cranes, a red cargo ship, and moored yachts is visible in the background.

  • Person In Restricted Quay AreaYes
  • Person Down / FallenYes
  • Person Count1
  • Barrier Fence IntactYes
  • Barrier CrossedNo
  • Cargo Handling ActivityNone
  • Vehicle Present In ZoneNo
  • Vessel Berthed At QuayNo
  • VisibilityClear

Customer challenges

1

Large port areas and multiple agencies leave monitoring scattered across separate systems with no shared picture

2

Safety incidents rely on manual patrols, surface only after the fact, and accountability is hard to establish

3

Terminal peak crowds, boarding flows and shuttle dispatch are judged on site without real-time data

4

Legacy video AI needs one model per scenario, so every new requirement means new development

5

Berth utilisation and berthing efficiency lack objective measurement; scheduling runs on experience

6

Incident records are fragmented and cannot form auditable governance data

Customer benefits

24x7 AI-driven proactive port safety

Safety incidents shift from post-hoc review to second-level alerts

Real-time data for terminal crowds, flows and shuttle dispatch

Dozens of scenarios on one platform, cutting rollout and expansion cost

Berth and berthing efficiency measured, moving scheduling from experience to data

Rapid deployment on existing cameras, keeping adoption cost low

Key features

Port Operations War Room

Brings CCTV, AIS, IoT and port-centre data onto a single timeline, with a cross-agency dashboard, KPI monitoring and automatic recording of incident accountability.

Prompt-Defined VLM Detection

Raises man-overboard alerts in 3 seconds and detects restricted-zone intrusion, helmet and vest compliance, oil spills, abandoned objects, and passenger-terminal crowd density and abnormal flow, with new scenarios added by prompt and no retraining.

Operations Analytics

Logs berth occupancy and berthing operation times automatically, analyses berthing efficiency, supports berth scheduling and resource dispatch recommendations, and forwards data 24x7 to MQTT, API or database.

Port Digital Twin War Room

Runs the war room view on the port digital twin.

Before & after

Before Each agency watches its own monitoring screens After — with Linker AI Nexa A single port digital-twin war room
Before Safety incidents found by manual patrol, after the fact After — with Linker AI Nexa Man-overboard, PPE and intrusion alerted within seconds
Before Terminal crowds judged by staff on site After — with Linker AI Nexa Real-time crowd density and abnormal-flow detection
Before One model per scenario; new needs mean new development After — with Linker AI Nexa Scenarios added by prompt, many tasks on one hardware stack
Before No measurement of berth use or berthing efficiency After — with Linker AI Nexa Automatic logging with efficiency analysis driving scheduling