Hemodynamics platform measurement method

The invention relates to a hemodynamic platform measuring method, which comprises the following steps of: measuring pulse waves of a person to be measured at a fixed pressure for a period of time by using a measuring platform of a tourniquet of an electronic sphygmomanometer on a mercury column with the pressure of 55-70mm, and capturing at least one pulse wave from a plurality of measured pulse waves, calculating the cardiac volume by matching the waveform of each pulse wave and the parameters of the feature points with the systolic pressure and diastolic pressure of the blood pressure of the person to be measured; the pressure of the measuring platform can be changed by matching the diastolic pressures and physiological conditions of different persons to be measured and the signal quality of the electronic sphygmomanometer in a mode that the pressure of the measuring platform can be selected in a proper interval of a mercury column of 55-70mm, so that the persons to be measured can measure and obtain typica