Fatigue detection device

The utility model provides a fatigue detection device. The fatigue detection device is characterized by comprising a vision detection module, a pulse signal detection module, a multipoint pressure detection module and a central processing panel, wherein the vision detection module, the pulse signal detection module, the multipoint pressure detection module are all connected with the central processing panel. The fatigue detection device is reasonable in structure, accurate in judgment, capable of discovering fatigue state of a driver timely, and capable of greatly enhancing safety of driving.