Planning to host elite swimmers from all over the world and ensuring their safety was exactly the task of the Danube Arena in Budapest, Hungary. Planned by Marcel Ferenc and built between 2015 and 2017, the Danube Arena imple-mented AngelEye Technologies’ LifeGuard drowning detection system to ensure that competitors and athletes would have the highest level of pool safety and facility security for years to come. AngelEye Technologies is bring AI technol-ogy into pools to assist lifeguards and first responders in doing their primary job—keeping every swimmer safe.