1. Industry Challenges
Aquaculture operations have long relied on manual observation, scheduled sampling, and handwritten logs to monitor fish activity. In complex underwater environments, these methods cannot deliver real-time or accurate insights into fish behavior or environmental changes. The result is imprecise feeding, delayed health warnings, and limited improvement in overall farming efficiency.
2. Solution Overview
(1) Imaging Sonar
- Clear Acoustic Imaging: High-frequency sound waves penetrate turbid water, providing reliable, high-clarity images of fish schools.
- Wide-Area Coverage: Multiple sonar nodes capture data from different viewpoints. Staggered transmission prevents interference and maintains signal integrity.
- High-Resolution Data: Fine range and angular resolution ensure image quality suitable for AI-driven analysis.
(2) AI Image Recognition
- Optimized Pre-processing: Noise reduction and signal enhancement improve the usability of sonar imagery.
- Deep Learning Identification: Advanced models detect and count fish schools with high reliability.
- Continuous Model Enhancement: Large annotated sonar datasets support ongoing accuracy improvement.
- 24/7 Intelligent Monitoring: Device and AI integration enables continuous, automated tracking of fish quantity.

3. Product Specifications (Imaging Sonar UAC-7512F )
| Category | Parameter Details |
|---|---|
| Operating Frequency | 750 kHz & 1200 kHz |
| Detection Range | 120 m @ 750 kHz; 40 m @ 1200 kHz |
| Operating Depth | 500 m |
| Range Resolution | 4 mm @ 750 kHz; 2.5 mm @ 1200 kHz |
| Angular Resolution | 1° @ 750 kHz; 0.6° @ 1200 kHz |
| Horizontal Beamwidth | 130° @ 750 kHz; 80° @ 1200 kHz |
For more information about our imaging sonar solutions and related products, please visit our Underwater Acoustic Camera Product Page.
Intelligent Aquaculture Monitoring Solution