Emergency Response​

Underwater drones have established themselves as critical technological assets in modern emergency response systems, especially in aquatic rescue operations, owing to their unique advantages. These systems are capable of rapid deployment into challenging environments such as turbulent, murky, or deep waters up to 100 meters. Equipped with high-definition cameras and advanced sonar systems, they transmit real-time underwater imagery to accurately locate targets or individuals in distress. Select models can also be fitted with robotic manipulator arms to execute tasks including salvage operations and supply delivery. By enabling operations in high-risk scenarios that would otherwise require human divers, these systems not only significantly enhance search and rescue efficiency but also substantially improve the safety of rescue personnel .

Bridge Inspection

The structural health of a bridge's submerged components is critical to its overall safety. Traditional inspection methods, which often rely on divers, present significant safety risks, yield low efficiency, and struggle to provide comprehensive assessments of complex underwater structures. The underwater drones address these challenges by deploying high-definition cameras and sonar systems to depths of dozens of meters, transmitting real-time, clear video of sub-surface elements like piers and foundation piles. These submersible robots can hover steadily at specific points, allowing for detailed examination of suspect areas. This capability significantly enhances inspection accuracy and operational safety, providing a highly efficient and reliable method for building detailed digital "health records" for bridge infrastructure.

Water Environment Monitoring​

Underwater drones have become highly efficient tools in the water environment monitoring industry. Capable of submerging into water bodies, these drones utilize integrated high-definition cameras or multi-parameter sensors to conduct real-time monitoring of key water quality indicators—such as pH, dissolved oxygen, and conductivity—while simultaneously capturing underwater imagery. This technology is particularly suited for tasks including precise pollution source tracing, outfall inspection, and aquatic ecosystem surveys, enabling rapid identification of hidden issues such as concealed drainage pipes. Compared to traditional manual sampling or diver-assisted operations, underwater drone-based monitoring offers enhanced safety, faster response times, and significantly improved operational efficiency and governance accuracy.

Hydropower and Water Conservancy

Underwater drones have emerged as innovative and efficient tools for inspecting underwater infrastructure in the hydropower industry. Capable of operating at depths of dozens of meters and equipped with high-definition camera systems or sonar devices, these drones perform close-range scans of submerged structures—such as dam bodies, intake trash racks, and energy dissipation facilities—delivering real-time, clear imagery to accurately identify potential risks including cracks, spalling, and sedimentation. With lightweight and agile body design, they can hover stably at multiple angles for detailed inspection, effectively replacing high-risk diver-based operations. This significantly enhances inspection safety, accuracy, and efficiency, providing reliable technological support for the intelligent operation and maintenance and safety management of hydropower facilities.

List of underwater industry-level products

ROVs

Surface Vessels

Accessories