Hydroacoustics | HyA

Hydroacoustics is a comprehensive system solution for measuring and analysing underwater acoustic signals for the classification of ships and boats, for acoustic acceptance testing of vessels after production, upgrades or repairs, and for the measurement and assessment of underwater radiated noise (URN).

In addition to stationary use in a server-client network, Hydroacoustics can be deployed mobile on board. The automatic synchronization of the mobile measurement and metadata with the central database on site enables highly secure and convenient operation.

All metadata, such as vessel data, hydrophone data, and measurement and analysis data, are stored in a central database and are therefore available for further analysis at any time. Hydroacoustics’ network-oriented software architecture allows for an almost unlimited number of clients to measure and analyze simultaneously. Furthermore, the transport database allows partial and entire data sets to be synchronized between multiple databases. This enables, for example, the smooth operation of remote locations or the evaluation of data at office locations.

In all measurement modes, time data can be recorded in parallel and saved in the Hydroacoustics database. Special graphs for the different measurement modes enable an optimized workflow. In the Hydroacoustics Calculator, the data sets to be analyzed can be easily dragged and dropped from the database into the individual analysis areas. Here, the data can be evaluated using FFT, third/octave, and SFT analysis. The results can be further processed in post-processing and combine. View allows all measurements and results to be displayed in an overlay.