Subsea Warden
Subsea Warden Overview
The system features a digital hydrophone, a 3-axis self-compensating magnetometer, and STANAG 1136 compatibility. It offers encrypted data storage, autonomous operations, hovering control, wireless data transfer, inter-vehicle communication, and 8-hour endurance.
Underwater Signature Measurement System
A fleet of three Subsea Wardens assesses vessel underwater signatures in open ocean and littoral environments. Simultaneous measurements from the port, starboard, and under the keel provide comprehensive data. The system is designed for ease of operation within a 20-foot ISO container.
Subsea Warden Operations
The operator loads a pre-set scan path, deploys the drone fleet, and communicates the plan to the bridge. Drones autonomously configure, submerge, and collect data. Between vessel passes, drones transmit data. Upon recovery, data is downloaded and analyzed.
Enhance Your Operations with Subsea Warden
Subsea Warden is an open water hovering AUV for multi-influence marine vessel signature measurement. Operating as a fleet, the Subsea Warden AUVs provide simultaneous measurements for acoustic and magnetic signatures without leaving the station.
It is built on a modular core platform, using ROS over Ethernet to communicate between the navigation sensors, main computer, and payload modules.
About Subsea Warden
Performance Highlights
The system can operate independently or in a swarm, using relative positioning to enhance signature assessment and mission effectiveness, increasing overall system performance.
Payload Options
The system supports payloads including acoustic and magnetic measurement tools, non-destructive hull inspection, a lightweight manipulator, and extended subsea docking.
Easy to Deploy
The system is easily deployable via crane or davit, streamlining deployment and minimizing operational overhead. This allows rapid deployment in various marine environments.
Applications
Signature Measurement
Acoustic Signature Measurement: Analyze the acoustic signatures of vessels to identify targets.
Magnetic Signature Measurement: Detect and classify vessels based on their magnetic field.
Electromagnetic Signature Measurement: Monitor electromagnetic emissions from vessels to identify targets.
Products: Subsea Warden
Delivery of products may be subject to obtaining an appropriate export license. Certain products or capabilities may be limited to specific market segments, geographic regions and/or customer types. i.e. naval operators.
Subsea Warden Specifications
- Dimensions: Length: 140 cm, Width: 90 cm
- Weight: 130 kg
- Depth Rating: 100 m
- Energy Source: Lithium Ion
- Endurance (hrs): 6 hours
- INS: Advanced Navigation FOG, Nortek DVL
- Standard Payload Sensors: Magnetometer, Passive Acoustics
- Optional Payload Sensors: Passive EM, environmentalÂ
- Topside Equipment: Operating consoles, Ops Room/storage container
- Autonomy Options: Station keeping, relative positioning
Subsea Warden Gallery
Unlock the Future of Underwater Robotics – Watch Subsea Warden in Action
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