Provided is a neural electronic interface (NEI) device that includes: a deep brain monitoring and stimulation (DBMS) module that wirelessly receives power from a power transmitter at a hat put on a patient, monitors a state of a brain of the patient by collecting various signals of the brain through a probe pin device (PPD), and transmits the collected signals to a communicator of the hat, wherein a remote controller of the hat analyzes the collected signals and controls the DBMS through the controller to stimulate the brain.
