基于多传感器的智能护理系统研究

发布时间：2018-01-12 16:05

本文关键词：基于多传感器的智能护理系统研究　出处：《南京理工大学》2017年硕士论文　论文类型：学位论文

【摘要】：21世纪以来,中国人口的老龄化正在逐步增加,人口老龄化一方面表明需要提供护理的老年人口在增多,另一方面也说明能提供护理的人口在减少。因此,在信息化时代,如何提供对老年人和行动不便的人有效且合理的护理是一个亟需解决的问题。现在的护理床装置大多数为手动式控制或简单的电动式控制,功能单一,并且无法对需要护理的人的体征数据进行实时监测。本文针对以上问题研究了一种多功能护理床控制系统,主要工作如下:(1)针对需要护理的人员的实际特点,为了实现控制方式的最简化,运用手势来实现护理床的智能控制。在此基础上详细介绍了基于Kinect传感器的手势识别技术,对相应算法做了改进,并将其运用到护理床控制系统上来。(2)介绍了护理床床体及基于STC15F2K60S2单片机的控制系统设计,实现护理床的姿态变换如翻身,坐起,便盆升降等功能。设计了冲洗室结构,并在此基础上设计了冲洗室的控制系统,实现人方便后的冲洗烘干等功能,保证清洁和舒适性。(3)设计了基于各体征传感器的体征监测模块。体征监测模块佩戴在人体身上,实现对室温,病人体温,心电图,脉波图的监测及视频显示,并把所监测到的体征数据显示在手机APP上。(4)对多功能护理床控制系统进行了调试,主要包括基于手势的多功能护理床姿态调试,生命体征监测模块调试,视频数据调试。给出了测试结果
[Abstract]:Since 21th century, the aging of China's population is gradually increasing. On the one hand, the aging population indicates that the number of elderly people in need of care is increasing, on the other hand, it also indicates that the number of people who can provide care is decreasing. In the information age, how to provide effective and reasonable nursing care for the elderly and people with mobility is a problem that needs to be solved. Nowadays, most of the nursing bed devices are manual or simple electric control. The function is single, and the physical sign data of the person in need of nursing can not be monitored in real time. This paper studies a kind of multi-function nursing bed control system in view of the above problems. The main work is as follows: 1) according to the actual characteristics of the personnel in need of care, in order to achieve the most simplified control mode. On the basis of this, the gesture recognition technology based on Kinect sensor is introduced in detail, and the corresponding algorithm is improved. This paper introduces the design of nursing bed body and the control system based on STC15F2K60S2 single chip microcomputer, and realizes the posture change of nursing bed such as turning over and sitting up. The structure of the washing chamber is designed and the control system of the washing room is designed on the basis of which the function of washing and drying after convenience is realized. The physical sign monitoring module based on the physical sign sensor is designed. The physical sign monitoring module is worn on the human body to achieve room temperature, patient temperature, electrocardiogram. The multifunctional nursing bed control system was debugged by the monitoring and video display of pulse map and the display of the monitored physical sign data on the mobile phone APP. It mainly includes gesture based multi-function nursing bed posture debugging, vital sign monitoring module debugging, video data debugging. The test results are given.
【学位授予单位】：南京理工大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：TH789;TP212

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