摘要
针对孕妇去医院做产检难,且胎心监护仪价格昂贵等现象,研发了宫缩压力监测系统。阐述了系统的设计技术路线。该文讨论了宫缩压力采集电路设计,微控制器系统设计和无线传输系统的设计;给出了3个对系统可行性的测试实验。实验结果表明,宫缩压力监测系统具有移动和携带方便等特点,能实时监测宫缩情况,及早诊断,有效地预防早产或流产的发生。
According to the difficulty for pregnant woman to have a bostetrical examination as scheduled,and superadd the high price of foetus ECG monitor,uterine contraction pressure observation system was developed.Expound the technical route of the system.The design of uterine contraction pressure acquisition,micro controller system and wireless transmission system are discussed,and three test experiments of the system were given.The experimental results show that the uterine constraction pressure observation system has characteristics of convenient to take and move,can monitor real-time contractions,early diagnosis in order to effectively prevent premature birth or occurrence of abortion.
出处
《杭州电子科技大学学报（自然科学版）》
2012年第5期85-88,共4页
Journal of Hangzhou Dianzi University：Natural Sciences
基金
浙江省科技厅公益技术研究工业资助项目(C21005)
关键词
宫缩压力
压力采集
微控制器系统
无线传输
uterine constraction pressure
pressure acquisition
micro controller system
wireless transmission
