胎动蓝牙监测系统研究

Research on Bluetooth Monitoring System of Fetal Heart

智能设备的普及为医疗设备带来了新的发展与挑战,胎动信号是被认为是胎儿早期神经活动的体现。对于胎儿意义重大,本文设计了一种基于MMA8451Q电容式传感器的胎动蓝牙监测系统,介绍了系统的软硬件基础条件及软件工作流程,下一步研究中,将对加速度传感器的优化进行更详细的努力,提升质量,提高灵敏度,增强信号获取能力,保证信号传输的信道完整。

The popularity of intelligent devices brings new development and challenges to medical equipment. Fetal movement signal is considered to be the embodiment of early fetal neural activity. For the fetus is of great significance, this paper designs a Bluetooth fetal movement monitoring system based on MMA8451Q capacitive sensor, it introduces the basic conditions of software and hardware and the software workflow of the system. In the next step of research, it will make more detailed efforts to optimize the acceleration sensor to improve the quality, sensitivity, signal acquisition ability and ensure the integrity of signal transmission channel.