The invention discloses a method for establishing a sample bank for distinguishing driving states of a driver. The method comprises the following steps: I, acquiring driving state information in a normal driving state, namely, monitoring driving state information of a vehicle driven by a monitored driver according to a route designed in advance by using a driving state information monitoring device according to monitoring frequency designed in advance, so as to obtain driving state information of multiple monitoring moments; II, confirming parameters of a vehicle kinetic model; III, acquiring driving state information in a dangerous driving state, namely, generating random numbers, screening the random numbers, acquiring a driver response time array, and acquiring the driving state information; IV, establishing the sample bank. The method disclosed by the invention is simple in step, reasonable in design, convenient to implement and good in use effect, sample information in the dangerous driving state can be acquired by collecting the driving state information in the normal driving state, and the difficulty in acquiring the driving state information in the dangerous driving state can be effectively solved.