Intelligent fingerprint identification device and device

The invention provides an intelligent fingerprint identification device and device. The device comprises an intelligent fingerprint identification control unit, a fingerprint identification module, a physiological parameter detecting module and a power supply unit. The fingerprint identification module is used for performing conventional fingerprint identification. The physiological parameter detecting module is used for detecting the physiological parameters of a living body, wherein the physiological parameters include blood oxygen, heart rate and the like. The physiological parameter detecting module can be one or more of an optical reflective heart rate detecting module, an optical reflective blood oxygen detecting module, an optical transmission-type heart rate detecting module, an optical transmission-type blood oxygen detecting module, and an electrocardiogram type heart rate detecting module. The method includes: setting comparison data; detecting the physiological parameters; judging whether living body tissues is the tissues with pulse signals or not; identifying fingerprints; judging whether the fingerprints conform to set fingerprints or not; executing set actions. The device and the method have the advantages that heart rate or blood oxygen saturation identification is performed before conventional fingerprint identification, verification passing by using a cut-off finger or a simulated fingerprint film is avoided, and safety of the fingerprint identification device is increased.