wSmartGas® rapid response technology includes CapnoSET® measurement technology applied to mainstream end-tidal carbon dioxide measurement and TiniStream® measurement technology applied to Sidestream type, through sample gas pretreatment and self-adaptive compensation to achieve plug-and-play fast response to avoid warm-up waiting time, effectively reducing clinically reasonable misuse and improving treatment efficiency. The breathing gas of the human body is saturated water vapor. When the ambient temperature is low, for mainstream end-respiratory carbon dioxide measurement, water droplets will condense on the inner surface of the measuring gas chamber, resulting in infrared light scattering that penetrates the measurement chamber and overestimating the concentration of end-of-respiration carbon dioxide. wSmartGas® adopts CapnoSET® mainstream airway adaptation technology to ensure the accuracy of measurement by adjusting the incident angle of the infrared light incident surface to avoid the scattering of infrared light penetrating through the measurement chamber; As side-flow end-tidal carbon dioxide measurement will cause condensed liquid to accumulate, reduce the service life of the sampling pipeline and even damage the measurement equipment, wSmartGas® effectively filters out the condensed liquid of the measured gas through the TiniStream® measurement technology to improve the measurement accuracy and corresponding time while prolonging the life of the sampling line.