Objective:The feasibility of application of near infrared spectroscopy fast identification method in Chinese patent medicine was studied. Method: Seventeen species of commonly false Chinese patent medicine are selected to establish a night-time ozone profile(NIR) model

which is tested in both laboratory room and practical application. Result: The near infrared spectroscopy identification method could identify the true and false of Chinese patent medicines more accurately. The accuracy rate of different kinds was 80%-100%. Conclusion: There is practical value in the application of near infrared spectroscopy fast identification method in Chinese patent medicine. At present

there is certain blank in relevant research

thus

it deserves further study

popularization and application.