Our vessel positioning systems are designed to ensure that the vessel remains precisely in its designated position or follows a specific path, a critical aspect for the success and safety of diving operations. This level of accuracy is essential for diversto perform their tasks effectively, whether it involves underwater inspections, maintenance, construction, or repair of submerged structures. By maintaining optimal positioning, we help ensure that the work is completed efficiently and safely.
For these activities, the Acoustic Positioning System (APS)is utilized, which leverages acoustic navigation for precise underwater positioning.
Ultra Short Baseline (USBL) is one of the most commonly used systems. In this system, the vessel is equipped with a USBL transceiver that emits and receives acoustic signalsfrom a transponder (beacon) placed on the diving equipment or submerged object. The system then triangulatesthe position of the transponder to determine the exact locationof the diver or object. This data is continuously monitored and displayed through the vessel's navigation system, ensuring real-time, accurate tracking during underwater operations.
Advantages of APS on Diving Vessels:
Underwater Accuracy: Provides high-precision positioning in environments where GPS signals are ineffective, ensuring accurate tracking even at great depths.
Diver Monitoring: Tracks the exact locationof divers or underwater vehicles (ROVs), which is essential for maintaining safety and ensuring the efficiency of operations, especially in complex or hazardous underwater environments.