| abstract |
A new lower extremity rehabilitation training system and application based on an EEG acquisition device, comprising a host computer, an embedded controller respectively connected to the host computer, a portable EEG acquisition device, a pressure sensor, and a lower limb wirelessly connected to the embedded controller Rehabilitation training module, the pressure sensor is also connected to the lower limb rehabilitation training module, and is also provided with a power supply module that supplies power to the system as a whole, and the upper computer is used for the received EEG signals collected by the portable EEG acquisition equipment and the pressure sensor. The collected pressure signal of the lower limb rehabilitation training module is processed, and a control signal is generated, which is wirelessly transmitted to the lower limb rehabilitation training module through the embedded controller, and the embedded controller also outputs the received lower limb rehabilitation training module to the user's lower limbs. The position information is fed back to the host computer. The present invention can realize human-computer interaction well, and can dynamically aggregate EEG signal channel information and simultaneously extract time domain features. |