基于WPAN的脉搏血氧饱和度检测仪的研究与实现  

R&D of a Pulse Oximeter Based on WPAN

作　　者：徐久强[1] 赵海[1] 孙佩刚[2] 尹震宇[1] 

机构地区：[1]东北大学信息科学与工程学院,辽宁沈阳110004 [2]沈阳炮兵学院计算机系,辽宁沈阳110162

出　　处：《东北大学学报（自然科学版）》2006年第7期747-750,共4页Journal of Northeastern University(Natural Science)

基　　金：国家高技术产业化示范工程项目(国计高技[2001]2167号)

摘　　要：基于WPAN技术,设计并实现了具有高度灵活性的脉搏血氧饱和度检测仪.详细介绍了系统的设计思想及组成结构,分别介绍了检测仪移动采集终端和检测仪主站各组成部分的硬件功能及设计,并给出软件平台及功能模块的划分.设计充分利用了集成电路技术的进步,结合先进的通信技术和成熟的测量技术,实现了传统设备的功能提升和应用模式的扩展.新设计大大扩展了血氧饱和度检测仪的应用范围,在设备的实用性、方便性、可管理性等方面有了极大提高.A highly sensitive pulse oximeter is developed for oxygen saturation of blood on the basis of WPAN. Describes in detail the conceptual design and construction of the oximeter system especially. Firstly, the pulse oximeter＇ s design and structure is introduced in detail. Then, the functions and design of its mobile sample acquisition terminal and construction of its main station. In addition, the division of software platform and functional modules is illustrated. With the highly developed IC/ communication technologies and mature metering technique, the new pulse oximeter upgrades its conventional functions and widens its application scope, thus enhancing greatly its practicability, convenience and manageability.

关 键 词：无线个域网 血氧饱和度 IEEE802.15.4 ZigBee ARMLINUX WEBIT 

分 类 号：TP393.17[自动化与计算机技术—计算机应用技术] R197.39[自动化与计算机技术—计算机科学与技术]