基于可穿戴设备的无线组网输液监控系统  

Wireless networking transfusion monitoring system based on wearable devices

作　　者：王健 王仲宇 朱文凯 孙洁茹 潘瑞娟 陈晓宁[1] WANG Jian;WANG Zhongyu;ZHU Wenkai;SUN Jieru;PAN Ruijuan;CHEN Xiaoning(School of Electrical Engineering and Automation,Anhui University,Hefei 230601,China)

机构地区：[1]安徽大学电气工程与自动化学院,安徽合肥230601

出　　处：《传感器与微系统》2022年第6期106-108,113,共4页Transducer and Microsystem Technologies

摘　　要：为了解决传统输液过程中药物不能及时更换、异常问题不易发现、医护人员分配不合理等问题,设计并实现了一种输液监控系统。系统以STM32F103C8T6单片机作为主控芯片,用射频电容判断输液进度,并通过WiFi无线传输的方式将数据发送给上位机数据管理软件。系统还加入了可穿戴的移动终端,由上位机分配需要处理的患者信息,发送给就近护士的可穿戴设备,提醒护士及时进行处理。系统采用信息闭环管理设计,使系统能够实现远距离、低成本、无人看护的输液监控,具有低功耗、可扩展的优点。In order to solve the problems in traditional infusion process,such as drugs can not be replaced in time,abnormal problems are not easy to find,and medical personnel allocation is not reasonable,a transfusion monitoring system is designed and implemented.The system takes STM32F103C8T6 micro controller unit(MCU)as the main control chip,RF capacitance is used to judge transfusion progress,and the data is sent to the upper computer data management software through WiFi wireless transmission.The system also adds a wearable mobile terminal.The upper computer assigns the patient information that needs to be processed and send it to the wearable device of the nearest nurse to remind the nurse to timely process.The system adopts information closed-loop management design,which enables the system to realize remote,low-cost,unattended infusion monitoring,and has the advantages of low power consumption and expansibility.

关 键 词：输液监控 STM32F103C8T6 射频电容 WiFi组网 可穿戴设备 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论]