When the Sentag system receives an alarm it can automatically trigger the start of video surveillance at the specific poolarea. By this set-up no personal integrity is at risk since recording only takes place during an alarm. The system can be set to record a certain time before and after the alarm. This allows the operator to see the reason causing the incident and the response from the emergency team.
It stores valuable information for future analysis and can also be a tool for ongoing lifeguard training and evaluation.