Embodiments relate to systems and methods for managing software package updates using communication pipes. The housing is attached to the upper portion of the body of the person, so that a first measurement axis of the sensor coincides with the anteroposterior axis or the vertical axis of the body and so a second measurement axis of said sensor coincides with the mediolateral axis of the body. The flapper’s sealing rim corresponds in shape to the seating rim. The detection units are interconnected via an electronic data bus.