摘要
针对医院病房中监测患者咳嗽的实际需要,提出便携式咳嗽实时监测系统,以DSP芯片TMS320VC5509A为核心进行开发,给出系统整体框架,介绍各模块的设计和实现以及软件流程,对系统的工作过程进行阐述。在实际病房环境中进行实验,结果证明了系统的有效性及稳定性。
According to the actual monitoring requirement of cough patients in hospital wards,this paper presents a portable real-time cough monitor system.The system is developed based on DSP chip TMS320VC5509A.Overall framework is given,and the design of each module,the implementation elements and the software flow chart,including the process of the system,are introduced.Experiment in actual ward environment verifies the effectiveness and stability of the system.
出处
《计算机工程》
CAS
CSCD
北大核心
2010年第10期291-292,F0003,共3页
Computer Engineering
关键词
咳嗽
监测
数字信号处理器
cough
monitor
Digital Signal Processor（DSP）
