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MiniUAC-3D-300K Mini 3D imaging sonar
Rotation‑free Real‑Time 3D Volumetric Sonar for Diver Detection,
Harbour Inspection and Dynamic Target Classification
The MiniUAC-3D-300K 3D imaging sonar system enables high-speed continuous imaging of underwater targets within a range of 150 meters and available in Model A (50 °×50 °), Model B (55 °×55 °), providing multiple viewing angles for user observation. Capable of generating up to 20 frames per second in real-time, this system features sharp imaging quality, excellent real-time performance, and compatibility with high-speed carrier movements. It supports real-time detection and dynamic classification of moving targets, demonstrating broad application prospects in scientific exploration and salvage operations, maritime security for major engineering projects, detection of frogmen and other targets, harbor wall inspection, and 3D topographic mapping.
Overview
MiniUAC-3D-300K 3D Imaging Sonar
Key Features:
- Compact and low-power design, with device size and power consumption leading comparable products in the same category.
- Wide-angle coverage with a maximum working distance of 150m; two field-of-view options: Model A (50°×50°), Model B (55°×55°).
- High detection accuracy, angular resolution of 1°, and range resolution of 3 cm;
- The image quality is outstanding, utilizing a proprietary three-dimensional sonar visualization processing method that converts beam data into clear 3D images in real-time for display on the monitoring software, while providing multi-angle imaging capabilities.
- The beam exhibits excellent amplitude-phase coherence. An amplitude-phase error correction method utilizing proprietary transducer array technology is employed to compensate for phase errors.
- Dynamic and static target detection and recognition employ image processing algorithms with independent intellectual property rights to accurately identify targets.
- Supports automatic monitoring and alarm systems for real-time surveillance and timely alerts, ensuring reliable security protection.
- Supports remote online FPGA code upgrades with automatic recovery upon failure.
Application Case
Underwater facility
Target recognition function
Specifications
Applications
- Underwater Salvage & Scientific Exploration Underwater target observation and survey for scientific missions and salvage operations.
- Maritime & Critical‑Infrastructure Security Surveillance and early‑warning for major offshore engineering projects; diver/frogman intrusion detection for harbour and water‑site security.
- Harbour & Off‑shore Structure Inspection Visual inspection of harbour walls, quay structures and underwater facilities.
- Subsea 3D Topographic Mapping Real‑time volumetric 3D mapping of seabed and underwater terrain.
- ROV / AUV / USV Payload Integration High‑frame‑rate 3D perception for high‑speed moving underwater carriers.