基于无线传感器的智能监测输液系统设计  

Design of Intelligent Monitoring Transfusion System Based on Wireless Sensor

作　　者：代小红[1,2] 

机构地区：[1]重庆工商大学电子商务及供应链系统重庆市重点实验室,重庆400067 [2]重庆工商大学学术期刊社,重庆400067

出　　处：《压电与声光》2014年第6期972-976,共5页Piezoelectrics & Acoustooptics

基　　金：重庆市教委科技基金资助项目(KJ120714);重庆市教委重点研究基金资助项目(112081);重庆市社会科学规划基金资助项目(2012YBCB055);重庆市教育科学规划基金资助项目(2012-GX-149)

摘　　要：设计了一种用于实时测量患者脉搏、体温、血压和呼吸频率的生命体征监测传感器及其与智能输液装置组成的监控系统;分析了患者在输液过程中实行生命体征智能监控的有效性和安全性,并以电子血压计全自动智能测量的实现为例,阐述血压监测传感器的单片机模块与RF收发芯片的接口设计原理与方法;系统设计中通过短距离无线通信技术实现了患者输液过程中的各项生命体征智能监控,实现了患者治疗过程中医护人员无须值守及护士因多点护理带来的问题;有利于网络在线监测、系统安全性警示与应急救护相结合的综合治疗与管理。In this paper, an intelligent transfusion monitoring system with vital signs monitoring sensor has been designed for real-time measurement of patients＇ pulse, body temperature, blood pressure （BP） and respiratory rate. The efficacy and safety of conducting vital signs intelligent monitoring in the transfusion of patients has been analyzed in detail. Taking the realization of full automatic intelligent measurement of electronic sphygmomanometer as an example, the design principle and method of SCM module of BP monitoring sensor and the interface of RF trans- ceiver chip has also be described in this paper. It has been found that this system can conduct intelligent monitoring of every vital sign in the transfusion of patients with short distance wireless communication technology, can result in medical staff＇s not being on duty in the treatment of patients, and can solve many problems, and can solve many problems brought by nurse＇s care at multiple spot, which is favorable for comprehensive treatment and management in combination with on-line monitoring, safety warning of systems and emergency rescue.

关 键 词：智能输液系统 短距离无线通信 生命体征 无线传感器 

分 类 号：TN795[电子电信—电路与系统]