A pool floatation device including a body configured to float on the surface of water of a pool. A sonar device may be coupled to the body and configured to detect movement of an object beneath the surface of the water of the pool. A wireless communication device may be coupled to the body and configured to transmit a wireless signal for indicating to a terminal device that the sonar device has detected movement of the object beneath the surface of the water of the pool.
Pool floatation device with sonar
2018-08-28
Patent
Elektronische Ressource
Englisch
IPC: | G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / G01N Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften , INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES |