RESPIRATORY SYSTEM AND RESPIRATORY MASK DEVICE

摘要

A respiratory system includes: a mask body adapted for attachment to a user's face; a gas supplier connected to the mask body to supply a gas to the mask body; a central control unit associated with the gas supplier to control temperature and humidity of the gas supplied from the gas supplier to the mask body; a sensor unit disposed in the mask body to produce sensing signals and to convert the sensing signals into a signal output that is related to at least temperature and humidity of the gas; and a transmitting unit to transmit the signal output to the central control unit. The temperature and humidity of the gas supplied from the gas supplier is controlled based on the signal output.