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December 14, 2025

In recent years, UbiNavi has accelerated the deep integration of advanced technologies within water-domain applications. With the launch of the next-generation iUSV-6 and iUSV-8, UbiNavi is ushering in a new era of unmanned water operations through a combination of agile, biomimetic design and an open, empowering platform architecture.

Traditional water operations have long been constrained by high risk and low efficiency. Manual surveying exposes personnel to hidden currents and hazardous terrain, environmental inspections rely on labor-intensive, section-by-section patrols, and emergency response is often limited by geography and time.

The iUSV-6 and iUSV-8 redefine these limitations with true 24/7, all-weather unmanned operation, confidently navigating high-risk environments. Featuring a carbon-fiber, streamlined biomimetic hull, the platforms deliver powerful propulsion supporting payload capacities from 20 kg to 40 kg, extended endurance with hot-swappable batteries, and uninterrupted continuous operation. Integrated with multi-type sensors and AI algorithms, the iUSVs automatically detect shallow waters, avoid collisions, and perform real-time surface target scanning and underwater terrain mapping. When equipped with water quality sensors, they generate real-time water quality heatmaps, transforming operators from on-site executors into data-driven decision-makers.

iUSV-6

Compact Surveying & Monitoring Platform
The iUSV- 6 is a highly integrated, lightweight Unmanned Surface Vehicle (USV). Engineered for rapid deployment in bathymetric surveying, environmental monitoring, and emergency response, the iUSV-6 combines advanced sensors, artificial intelligence, and reliable communication technologies in a professional platform to ensure high efficiency and accuracy for work. With a length of 0.98 meters and a featured M-shaped hull, it ensures stable and safe navigation in various water areas.

Despite its compact size, it does not compromise on capability. The system comes standard with a high-precision GNSS module and a single-beam echosounder, with optional water quality sensors available for flexible mission configuration. It is the ideal, cost-effective, and one-stop solution for：
·Underwater Topographic Mapping
·Hydrological and Bathymetric Surveying
·Environmental Monitoring
·Search and Rescue

iUSV-8

Professional-Grade & Full-Functional Platform Underwater Topographic Mapping Hydrological and Bathymetric Surveying Engineered to tackle challenges of capability and comprehensiveness, iUSV-8 is serving as a high-performance aquatic platform for specialized projects that demand robust data fusion and extended operational endurance. Featuring an optimized 1.3-meter M-shaped hull, the iUSV-8 platform offers superior payload capacity and navigation stability, enabling the simultaneous integration of multiple sensors such as multibeam echosounders, Acoustic Doppler Current Profiler (ADCP), and sub-bottom profiler (SBP), side-scan sonar (SSS), functioning as a mobile laboratory on water surface.

Designed for nearshore operations within 200-meter water depths, iUSV-8 possesses a high resistance rating of wind and wave, maintaining stable operation and safe navigation even under complex work conditions to ensure efficient mission completion. With its strong compatibility, all-weather operational capability, and high reliability, iUSV-8 stands as the ideal solution for large-scale and complex surveying and monitoring tasks, delivering outstanding performance in the following application scenarios：
·Underwater Topographic Mapping
·Hydrological and Bathymetric Surveying
·Environmental Monitoring
·Search and Rescue

UbiNavi goes beyond vessels, also unveiling a smart platform for autonomous water operations. Integrated with IoT technologies, the platform opens access to the core USV SDK, enabling secondary development.With standardized APIs for vessel control, data processing, and device management, developers can easily create tailored applications and workflows.