Detection method, detection device and computer readable storage medium

The invention discloses a detection method and a detection device for detecting a moving object and a computer readable storage medium. Belongs to the technical field of millimeter-wave radars. The detection method comprises the following steps: processing a received second millimeter wave signal to obtain a baseband signal, wherein the second millimeter wave signal is formed by reflecting a first millimeter wave signal; performing time domain processing on the baseband signal to obtain a first signal value; and when the first signal value satisfies a first condition and the second signal value satisfies a second condition, determining that an object reflecting the first millimeter wave signal is in a moving state, the second signal value being obtained by performing frequency domain processing on the baseband signal. According to the detection method, the baseband signal is detected in combination with a time domain judgment mode, and whether signal interference exists in the second millimeter wave signal or