CAJ | 학술논문

针对目前运动功能康复过程中生理参数监测的不足，基于无线体域网设计并实现了用于康复训练的监测系统。首先设计心电、肌电、脉搏等信号采集模块并在Crossbow平台基于TinyOS系统组建无线体域网；其次基于ARM9和Linux设计本地网关，监控无线体域网，为患者提供图形界面及数据转发；最后基于VC++开发医疗中心监护系统，并结合Matlab采用小波包变换与经验模态分解算法对生理参数进行特征提取及初步诊断。文中详细介绍了系统软件设计，实验结果表明该系统能实现对患者生理状态实时监控等功能。
침대목전운동공능강복과정중생리삼수감측적불족，기우무선체역망설계병실현료용우강복훈련적감측계통。수선설계심전、기전、맥박등신호채집모괴병재Crossbow평태기우TinyOS계통조건무선체역망；기차기우ARM9화Linux설계본지망관，감공무선체역망，위환자제공도형계면급수거전발；최후기우VC++개발의료중심감호계통，병결합Matlab채용소파포변환여경험모태분해산법대생리삼수진행특정제취급초보진단。문중상세개소료계통연건설계，실험결과표명해계통능실현대환자생리상태실시감공등공능。
A monitoring system for rehabilitating training based on wireless body area network is designed to solve the disadvantages exis-ted in traditional physiological parameter monitoring system. Firstly,design signal acquisition model including electrocardiogram,SEMG, pulse parameters and the construct the wireless body area network based on TinyOS on the Crossbow platform. Then,the local gateway is established based on ARM9 and Linux,monitoring the wireless body area network,which provides the patients with graphical interfaces and data transferring. Finally,develop the medical center monitoring system based on VC++,combined with Matlab,the wavelet package transformation and linear discrimination analysis methods are used to extract and recognize the patient's physiological features. In this pa-per,the system software design is introduced in detail,experiments results show that the system presented can achieve the real-time moni-tor for human psychological parameters.