Experimental study of a human-computer evaluation model based on the performance of surface electromyographic massage pillows

To validate the performance of a mechanical massage pillow in relieving neck muscle fatigue and to propose a human-computer evaluation model based on sEMG(surface electromyographic) signals. Experiment required two subjects in the execution play mobile phone an hour later, through the acquisition of the cervical spine, multi-channel sEMG extract the electromyographic signal features of root mean square value and the median frequency of two indicators, then lie on your back and massage were used respectively to two ways to restore the neck muscle fatigue, collection and extract again two subjects and root mean square value of the median frequency. The experimental data were compared and analysed according to the model presentation evaluation index, and the results showed that the recovery by kneading massage after playing with the mobile phone with the head down had a better effect on the fatigue relief of the cervical spine muscle than the recovery by lying down, thus verifying the feasibility of the model on the human-computer evaluation of the massage pillow.