Overwatch Grid Systems

A sensor node that floats.

A solar-powered, satellite-connected node that sits on the water, watches it, and launches surface and sub-surface drones. It carries the Overwatch network past the shoreline.

An autonomous smart buoy on the water in front of a container ship and a large container terminal at dusk

Container-terminal scale, watched from the waterline.

A field node on a hull.

Port approaches and anchorages are watched by radar sweeps and patrol boats, with long gaps in between. The smart buoy stays on station and closes those gaps.

It is an Overwatch field node in a marine hull, with edge AI and a drone dock. It reports to the same console as your land-side nodes.

One hull. Three jobs.

Built to run unattended for months at a time.

Surface

Surface-drone capability

A launch and charging dock for autonomous surface vessels used for inspection, escort and response.

Sub-surface

Sub-surface-drone capability

Launches and recovers underwater drones for hull, seabed and infrastructure inspection.

Sense

Multi-modal monitoring

Vessel detection, AIS correlation, sonar, water quality and weather, combined on board into single events.

A grid of autonomous smart buoys guarding the approach to a container port at blue hour

The network doesn't stop at the quay.

A seaward perimeter for the port.

Several buoys form a sensing line across approaches, anchorages and channels, on the same live map as your land-side deployment.

Approach & perimeter awareness

Continuous detection of vessels and small craft. Radar and patrols only cover part of the time.

Anchorage & channel monitoring

Drift, incursion and dark vessels, with AIS checked against what the sensors see.

Sub-surface & infrastructure security

Sonar and underwater drones watch hulls, seabed and submerged infrastructure.

Environmental & safety

Water quality, spill detection and weather from the same nodes.

Built to run unattended.

Indicative characteristics. Each unit is configured to the deployment.

Power
Solar-first with battery storage
Connectivity
Satellite + multi-link failover
Compute
On-device edge AI
Surface drones
Launch & charge capable
Sub-surface drones
Deploy & recover capable
Sensing
Radar / AIS, acoustic, sonar, optical, environmental
Station-keeping
Hold position or relocate
Security
Zero-trust, on-device processing

Take the network past the shoreline.

If your coverage stops at the water's edge, let's scope a deployment.