A wireless wearable sleep monitoring system based on EEG signals is developed. The collected EEG signals are wirelessly sent to the PC or mobile phone Bluetooth APP for real-time display. The system is small in size, low in power consumption, and light in weight. It can be worn on the patient's forehead and is comfortable. It can be applied to home sleep monitoring scenarios and has good application value. The key performance indicators of the system are compared with the industry-related medical device measurement standards, and the measurement results are better than the special standards.
该研究研制了一款基于脑电信号的无线可穿戴睡眠监测系统，所采集的脑电信号无线发送至PC端或手机蓝牙APP上实时显示。系统体积小、功耗低、重量轻，可佩戴在患者前额，具有良好的舒适性，可推广应用于家庭睡眠监测的场景，具有很好的应用价值。该系统的关键性能指标与行业相关医疗器械专用标准进行对照，测量结果均优于该专用标准。.
Keywords: EEG; sleep monitoring; wearable.