Method and device for detecting at least one at least partially underwater a bathing facility located object and / or a person and Badenlage

摘要

The approach presented here relates to a method for detecting at least one object and / or one person (125) located at least partially under water (115) of a bathing facility (110). The method comprises at least a step of reading in and a step of outputting. In the read-in step, at least one ultrasound reflection signal (135) is read in, which represents an ultrasound signal (140) reflected under water (115) on the object or person (125). In the step of outputting, using at least the ultrasonic reflection signal (135), a detection signal (145) is output.