Method and system for establishing lung function examination model

The invention provides a lung function examination model establishing method and system. The lung function examination model establishing method comprises the steps that basic information of various types of users is obtained; basic parameters of respiratory airflow of multiple users in each type are collected; for each type, determining an evaluation grading standard in combination with the basic information of the user; adjusting the value range of the basic parameters of each type according to an evaluation grading standard; and in each type, performing machine learning by using the waveforms of the plurality of users and the adjusted basic parameters to obtain a lung respiration curve model for each type. By means of the method and system, automation and intelligentization of lung examination can be achieved, the examination efficiency is improved, and manpower is saved. 本发明提供了一种肺功能检查模型建立方法及系统，包括：获取各个类型用户的基本信息；分别采集每一个类型中多个用户的呼吸气流的基本参数；针对每一个类型，结合用户的基本信息，确定评估分级标准；根据评估分级标准，调整每一个类型的基本参数的取值范围；在每一个类型中，利用多个用户的波形