Electroencephalogram and electromyography signal fusion device and method
A technology of electromyography and brain electrical signals, applied in the field of artificial interaction, can solve the problems of false triggering and inability to correctly capture the intention of the brain, and achieve the effect of improving reliability and eliminating false triggering.
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Embodiment 1
[0044] Example 1, such as figure 1 As shown, an EEG-EMG signal fusion device according to the first embodiment of the present invention includes an EEG acquisition helmet, an EMG acquisition device and an embedded computer. The EEG acquisition helmet is used to collect the operator's EEG signal, and capture the operator's brain thinking intention according to the EEG signal; the EEG acquisition helmet collects the video signal in the operator's visual area, and performs identification and mapping according to the video signal; The electric collection helmet collects the temperature signal of the operator's head, and senses the temperature of the operator's head during exercise according to the temperature signal to cool down the operator's head. The myoelectric acquisition device is used to collect the myoelectric signal of the operator's gesture commanding action, and recognize the operator's commanding action according to the myoelectric signal. The embedded computer is con...
Embodiment 2
[0060] Embodiment 2, a kind of EEG-EMG signal fusion method described in the second embodiment of the present invention, the method comprises:
[0061] Step 1, the camera in the visual perception AR augmented reality information display module set on the EEG collection helmet collects video data in the operator's field of view, and transmits the video data to the EEG processing module;
[0062] Step 2, the video data is transmitted to the third FPGA processor set in the embedded computer through the first wireless transmission module in the EEG processing module to identify the video data, and map the video on the visual perception AR augmented reality information display module in the lens display within;
[0063] Step 3, start a number of EEG electrodes evenly arranged on the EEG collection helmet, these EEG electrodes receive the EEG signals of the operator, and the EEG acquisition module set on the EEG collection helmet collects the EEG signals of the operator, and the EEG s...
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