基于脉象传感器的睡眠监控报警系统研究

采用薄膜脉象传感器对脉搏信号进行数据采集，利用嵌入式微处理器通过多重分析处
理，把正常情况下人体睡眠时的脉搏参数与实际测量的脉搏参数进行对比，以此判断人体所处的睡眠状态是否正常。在不影响使用者睡眠过渡过程的情况下，通过刺激器干扰其失眠机制，提高睡眠质量，对异常情况立即发出报警信号，以此解决突发性心脑疾病救护问题，具有深远的现实意义。
关键词: 薄膜脉象传感器；嵌入式微处理器；睡眠监控；脉搏参数；报警系统
Abstract: The data of pulse signal was collected by the piezo-film pulse -transducer and
multi-analyzed by the embedded microcontroller. The normal pulse parameter in one’s sleeping is compared with the one measured in the actual situation in order to judge whether one’s sleeping condition is normal. The sleeping quality will be improved by the use of the stimulator to disturb the insomnia mechanism without affecting the user’s sleeping process. In the exceptional conditions, the warning signal will be issued immediately which will solve the sudden heart and brain diseases ambulance problems and exert profound influence.
Key Words: Piezo-Film Pulse -Transducer，Embedded Microcontroller，Sleep-Monitoring, Pulse -Parameters, Alarm System