Product detection method, terminal and computer readable storage medium

The invention discloses a product detection method, a terminal and a computer readable storage medium. The method comprises the following steps: controlling a motor of each to-be-detected product in a to-be-detected batch to perform variable-speed rotary motion; acquiring a vibration acceleration signal of each to-be-detected product in the to-be-detected batch; the vibration acceleration signal is acquired by an acceleration sensor of the to-be-detected product in the variable-speed rotation movement process of the motor; generating a sweep frequency characteristic curve of the to-be-detected product according to the vibration acceleration signal; the sweep frequency characteristic curve is used for representing the vibration condition of the to-be-detected product in the variable-speed rotation movement process; comparing all the sweep frequency characteristic curves of the to-be-detected batch to determine an outlier of the to-be-detected batch; and according to the outliers of the to-be-detected batches,