基于Node.js的BLE可穿戴医疗设备管理中间件研究与实现  

RESEARCH AND IMPLEMENTATION OF BLE WEARABLE MEDICAL DEVICE MANAGEMENT MIDDLEWARE BASED ON NODE.JS

作　　者：陈刚[1] 闫航 张亚兵 王俊红 Chen Gang;Yan Hang;Zhang Yabing;Wang Junhong(Internet Medical and Health Service Collaborative Innovation Center, Zhengzhou University, Zhengzhou 450052, Henan, China;College of Nursing, Zhengzhou University, Zhengzhou 450001, Henan, China)

机构地区：[1]郑州大学互联网医疗与健康服务协同创新中心,河南郑州450052 [2]郑州大学护理学院,河南郑州450001

出　　处：《计算机应用与软件》2019年第6期14-20,共7页Computer Applications and Software

基　　金：国家重点研发计划项目(2017YFB1401200);河南省科技攻关项目(182102310137);赛尔网络下一代互联网技术创新项目(NGII20170716);2019年河南省高等学校重点科研项目(19A520039)

摘　　要：为了解决可穿戴医疗设备在通用计算平台下的通信与管理问题,更好地在智能病房系统中支持对病患的生命体征监测,设计基于Node.js的低功耗蓝牙BLE(Bluetooth Low Energy)可穿戴医疗设备管理中间件,实现对BLE可穿戴医疗设备的设备连接、操作控制、数据处理等管理功能。同时还实现多设备的并发控制,满足医疗场景下多设备协同监测的需求。未来,各类可穿戴医疗设备借助于该系统可便捷地接入到智能病房系统中,进一步扩展可穿戴医疗设备在智能化医疗服务中的应用。In order to solve the communication and management problems of wearable medical devices under general-purpose computing platform,and better support the vital signs monitoring for patients in the intelligent ward system,we designed a bluetooth low energy(BLE)wearable medical device management middleware based on Node.js.It realized the management functions of device connection,operation control and data processing of BLE wearable medical device.It also realized the concurrent operation of multiple devices to meet the needs of multi-device collaborative monitoring in medical scenarios.In the future,wearable medical devices can be easily accessed into the smart ward system by means of this system,which further expand the application of wearable medical devices in intelligent medical services.

关 键 词：低功耗蓝牙 可穿戴医疗设备 健康监测 智能病房 

分 类 号：TP391.7[自动化与计算机技术—计算机应用技术]