基于云通讯的监护系统多生理数据传输策略  

Multi-physiological data transmission method for cloud communication based health monitoring system

作　　者：刘继忠[1] 徐文斌 谢毓顺 刘鸿[1] 郑莉萍[1] LIU Jizhong;XU Wenbin;XIE Yushun;LIU Hong;ZHEN Liping(Nanchang Key Laboratory of Medical and Technology Research,Nanchang University,Nanchang 330031,China)

机构地区：[1]南昌大学南昌市医工结合技术研究重点实验室,江西南昌330031

出　　处：《南昌大学学报（工科版）》2020年第4期397-403,共7页Journal of Nanchang University(Engineering & Technology)

基　　金：国家自然科学基金资助项目(61863027);江西省重点研发计划资助项目(20202BBGL73057);江西省自然科学基金资助项目(20171BAB201013);江西省优势科技创新团队建设计划资助项目(20171BCB24001)。

摘　　要：为提高监护系统远程数据传输的准确性、实时性,提出了一种基于云通讯平台的多生理参数实时传输策略。该策略方法结合云通讯平台技术,设计了数据传输通讯协议、数据加密校验机制、反馈机制、多队列数据缓存机制等多种传输机制来降低网络通信过程中对监护系统多生理参数数据的不利影响,有效地减少数据丢包,降低时延,提高数据远程传输的实时性、准确性、完整性和连续性,并已实际应用于所开发的多生理参数远程健康监护系统中。In order to improve the accuracy and real-time performance of remote data transmission in monitoring system,a real-time transmission strategy of multi-physiological parameters based on cloud communication platform was proposed.The strategy method combined the cloud communication platform technology,and designed various transmission mechanisms such as data transmission communication protocol,data encryption verification mechanism,feedback mechanism and multi-queue data caching mechanism to reduce the disadvantages in the network communication process,effectively to reduce the data loss and time delay.It improved real-time performance,data accuracy,integrity and continuity during remote transmission.This method has been applied in the designed multiple physiological parameters remote health monitoring system.

关 键 词：远程数据传输 云通讯平台 传输机制 监护系统 

分 类 号：TH772[机械工程—仪器科学与技术]