Maritime Applications¶

Advanced sonar and ultrasonic solutions for maritime and underwater operations.

Overview¶

The maritime environment presents unique challenges for acoustic systems. We provide specialised solutions for underwater detection, communication, and navigation across commercial, defence, and research applications.

Key Maritime Applications¶

Underwater Detection & Imaging¶

Advanced sonar systems for object detection and visualization:

Side Scan Sonar - High-resolution seabed imaging
Multi-Beam Sonar - Bathymetric mapping and seafloor characterization
Forward Looking Sonar - Navigation and obstacle avoidance
Synthetic Aperture Sonar - Ultra-high-resolution imaging

Precise underwater positioning systems:

USBL (Ultra-Short Baseline) - Versatile positioning for ROVs and divers
LBL (Long Baseline) - High-precision large-area positioning
SBL (Short Baseline) - Mid-range positioning applications
Acoustic Beacons - Reference markers for navigation

Underwater Communication¶

Reliable acoustic data transmission:

Acoustic Modems - Digital underwater communication
Point-to-Point Links - Direct communication channels
Network Systems - Multi-node underwater networks
Emergency Communication - Diver and submarine communication

Maritime Security¶

Detection and surveillance systems:

Harbor Protection - Intrusion detection and monitoring
Perimeter Security - Protected zone surveillance
Underwater Threat Detection - Mine and diver detection
Asset Protection - Infrastructure security

Technical Challenges¶

Environmental Factors¶

The underwater acoustic environment is complex:

Variable Sound Speed

Water temperature, salinity, and pressure create sound speed variations that affect propagation and must be compensated.

Multipath Propagation

Surface and bottom reflections create multiple signal paths, causing interference and detection challenges.

Ambient Noise

Sea state, biologics, and shipping create background noise that limits detection range.

System Requirements¶

Maritime systems must address:

Range vs Resolution - Trade-offs between detection range and spatial resolution
Power Constraints - Limited power availability on autonomous platforms
Reliability - Operation in harsh marine environment
Data Management - High data rates from imaging systems

Application Examples¶

Commercial Marine Survey¶

Offshore industry and marine construction:

Seabed mapping for pipeline routes
Site surveys for offshore structures
Cable route planning and inspection
Wreck and obstruction detection

Defense Applications¶

Naval and security operations:

Mine countermeasures
Anti-submarine warfare
Harbor security
Diver detection systems

Autonomous Vehicles¶

AUV and ROV applications:

Obstacle avoidance sonar
Navigation and positioning
Communication links
Payload sensors

Scientific Research¶

Ocean science applications:

Marine biology studies
Ocean acoustics research
Environmental monitoring
Climate research

System Integration¶

Platform Integration¶

Adapting systems to various platforms:

Surface Vessels - Ships and boats
Underwater Vehicles - AUVs and ROVs
Fixed Installations - Seabed and harbor mounted
Portable Systems - Diver and survey equipment

Environmental Adaptation¶

Optimizing for operating conditions:

Shallow water operations
Deep ocean deployments
Littoral environments
Arctic conditions

Our Maritime Expertise¶

We provide comprehensive maritime acoustic solutions:

System Design¶

Performance modeling and prediction
Transducer array design
Signal processing algorithms
Integration engineering

Testing & Validation¶

Tank testing facilities
At-sea trials support
Performance verification
System optimization

Consulting Services¶

Feasibility studies
Requirements development
Design review
Problem solving

Get Started¶

Discuss your maritime application requirements:

Contact Us Sonar Services

Proven maritime acoustic solutions for demanding underwater environments.