Device for assisting flotation, security and enrichment of subaquatic or aquatic activities practiced in leisure or sport boat at water surface of e.g. aquatic environment, has mini air pump adjusting parameters at flotation level of user

摘要

The device has a tablet personal computer placed in a sealed case and integrated in a flotation enclosure (26) in which an U shaped air chamber (76) is housed, where the chamber is filled with pressurized air and connected to an airbag (50). Geolocation instruments are arranged in a global positioning system (GPS) space to alert and communicate via Internet. The instruments include transducers (82) and sensors (78) to measure parameter e.g. heart rhythm, of physical state of a user and immediate environment of the user. A mini air pump (56) adjusts parameters at flotation level of the user.