无线远程家庭监护系统的设计与实现

针对亟待解决的独居老人监护的社会问题,设计了独居老人无线家庭监护系统。该系统通过医用电极采集受监护老人的生理信号,信号经过微弱信号放大电路及单片机处理后,通过无线收发模块将数据以无线的方式传送到小区监护中心。小区监护医生对老人进行每日的日常监护,一旦发生异常,监护系统立刻发生报警,通知急救人员进行救援。测试结果表明,系统性能稳定,能够对监护对象的脉搏、血压和心率进行实时监控。     

实时定位监护系统——保障老人的健康安全生活

本实时定位监护系统通过探索无线传感器网络组网技术、人员定位及跌倒检测技术、生理参数检测技术实现老人的定位监测、跌倒报警检测、生理参数检测和监护人员的管理与调度等功能,设计出方便老年用户随身携带的终端产品设备,为老人的安全出行和身体健康检测提供了有效保障.该系统以北京四季青敬老院为平台进行应用示范,在30多位老人身上成功适用.     

基于ZigBee技术的养老院无线呼叫系统设计

针对目前养老院的呼叫系统的不完善的问题,设计一种基于ZigBee技术的无线呼叫系统,在老人出现紧急情况时,及时进行呼叫,确保老人身体状况出现异常时能及时得到医治。无线呼叫系统安装简捷,不会对养老院的日常生活造成困扰。给老人提供一个更加安全的生活环境,低成本、高效率的优点也使本系统在养老院、社区等地具有良好的应用前景。     

康复训练机器人——保持健康体魄，安享幸福晚年

本系统通过遥操作机器人技术、计算机网络技术与现代康复医学理论相结合,研制成功多款异构型康复训练机器人样机,辅助老年人等肢体运动功能障碍人群进行康复训练,并构建网络化远程康复训练机器人系统,实现一个治疗师可以同时监视和控制多台康复机器人对多个老人进行康复训练。该系统以北京四季青敬老院和上海市第一福利院为平台进行应用示范应用,得到了较好的评价。     

基于无线传感网的老人监护系统

通过对老人监护问题的需求分析,设计一套基于无线传感网的监护系统。本系统设计了便携式的心电检测仪,实时采集被监护对象的心电信号,并采用嵌入式零树小波变换算法实现心电数据压缩;同时,构建无线传感网络,利用基于RSSI的三点定位算法实现对被监护对象的定位。最后,将心电数据和位置信息通过无线路由传至监护中心的终端软件,供分析、显示和记录。实验表明,该系统能较好地完成心电信号检测及定位功能,有助于医疗人员实施老人监护工作。     

基于无线传感网的智能养老院监护系统终端电路设计

为解决养老院老年人的安全问题,本文设计了一种基于无线传感网的养老院智能监控系统终端电路。系统以STC89C51单片机为硬件核心控制器、无线芯片NRF905搭建无线发射模块、GY521mpu-6050三轴加速度传感器组成的老人携带发射模块和接收识别节点组成。经测试,系统具有体积小、成本低、传输距离较远的特点,能够实现某区域内老人定位的功能。     

基于活动量分析的独居老人远程监护系统的研究

提出了一种针对独居老人的远程监护系统,通过无线传感器获取老人的日常活动信息。通过对一段时间内采集到的活动信息进行活动量的分析,建立老人的活动预测模型,在模型的基础上进行老人活动量异常的检测,实现对独居老人的远程监护。     

基于ZigBee的养老院健康监护系统设计

针对养老院中对老人的监护需求,提出一种基于ZigBee无线通信技术的养老院健康监护方案,设计一个经济实用的低功耗ZigBee无线监测系统;系统各个节点以CC2530为核心,通过控制Pulse Sensor脉搏传感器、DS18B20体温传感器、XGZP6847血压传感器来采集老人的生命体征数据;数据通过监护中心进行监测与分析,如果超出健康范围,系统将进行语音提示并通知护工;实验表明该系统可以有效提高养老院的监护水平。      

智慧居家养老安防系统的设计与实现

系统从空巢老人的安全出发,融合互联网、物联网及无线传感器技术,完成智慧居家养老安防系统的设计实现,对老人的居住环境进行优化.从功能的角度出发,将系统分为软件和硬件模块设计.整体采用分治策略,对通信协议、单片机、外围传感器和语音模块进行设计,并将各个模块系统地结合起来,最终设计出成体系的智能家居养老安防系统.系统的实现主...     

基于无线数传技术的远程水井监控系统

无线数据传输技术作为无线通信方式的一种近年来得到了广泛的关注及应用.介绍了应用无线数传技术实现数据传输构建的远程水井监控系统,该系统采用分布式结构,无线数传基于GD230B模块进行.对系统的组成、无线数传技术的应用、通信协议及监控系统的软件设计思路进行了详细分析.该系统已得到成功的应用,有效提高了监控与管理的效率.     

μC/OS-III的实时性测试

为测试嵌入式实时操作系统μC/OS-Ⅲ的实时性,设计了基于ARM Cortex-M3内核的实验平台.该平台由波形发生模块、ARM Cortex-M3硬件模块、单片实时信号采集模块和实时操作系统采集模块4个部分构成.基于STC89C52构建波形发生模块,基于STM32设计ARM Cortex-M3硬件模块,并在STM32上开发实时信号采集模块和实时操作系统采集模块.实验表明,实时操作系统采集模块采集一次比实时信号采集模块消耗更长的时间,且消耗的时间与任务个数成线性关系.     

Virtual Nursing Using Deep Belief Networks for Elderly People (DBN-EP)

The demand for better health services has resulted in the advancement of remote monitoring health, i.e., virtual nursing systems, to watch and support the elderly with innovative concepts such as being patient-centric, easier to use, and having smarter interactions and more accurate conclusions. While virtual nursing services attempt to provide consumers and medical practitioners with continuous medical and health monitoring services, access to allied healthcare experts such as nurses remains a challenge. In this research, we present Virtual Nursing Using Deep Belief Networks for Elderly People (DBN-EP), a new framework that provides a virtual nurse agent deployed on a senior citizen’s home, workplace, or care centre to help manage their health condition on a continuous basis. Using this method, healthcare providers can assign various jobs to nurses by utilizing a general task definition mechanism, in which a task is defined as a combination of medical workflow, operational guidelines, and data gathered from a remotely monitored virtual nursing system. Practitioners are in charge of DBN-EP and make treatment decisions for patients. This allows a DBN-EP to act as a personalized full-time nurse for a client by carrying out practitioner support activities based on information gathered about the client’s health. An electronic Personal Health Record (ePHR) system, such as a specialized web portal and mobile apps, could provide such patient information to elderly person family members and care centres. We created a prototype system using a DBN-EP system that allows traditional client applications and healthcare provider systems to collaborate. Finally, we demonstrate how this system may benefit the elderly through a result and debate.     

网络控制中心的远程智能监控系统

应用GSM网络,以单片机和计算机为控制中心,以各种传感器为数据检测设备,组成了远程监控系统.设计的机房监控系统,综合了单片机硬件设计、串口数据传输、网络监控、GSM网络应用、LabwindowsCVI软件编程和单片机编程等多方面技术,实现了低成本智能化无人监控功能.系统不仅可以实现24小时无人监控,并具有实时消息报告与...     

工程机械GPS远程监控系统

描述了一种集车辆监控、远程诊断和按揭管理于一体的系统设计方案,该系统具有制约客户的欠款,提供维保信息等优点。该监控系统由车载终端、通讯服务器和监控中心组成。车载终端把采集到的信息通过GPRS发送到监控中心,由监控中心解析后,以网页的形式展示出来,从而实现对车辆的远程监控与管理。该系统使工程机械产品向信息化、智能化方向发展,因而有着广阔的市场前景和应用。     

基于穿戴式平台的老人摔倒监测系统设计

针对老年人跌倒伤害预防问题,基于人体躯域网络可穿戴检测平台,设计了一种人体摔倒生理状态检测系统.系统主要包括摔倒状态检测模块,人体生理状态检测模块,GPS定位模块以及远程监护模块等.当老年人摔倒发生时,摔倒状态检测模块通过三轴加速度传感器检测,确认摔倒后立刻与远程监护平台通信,告知监护人,并通过穿戴式生理状态检测模块实时监测其心率信息,利用GPS定位,通过无线通信的方式将摔倒位置以及生理信息实时反馈给监护人.实验结果表明:该系统可以有效监测老人摔倒状态和生理状态,对及时救助有很大的帮助,具有良好的社会意义.     

Perspectives of human factors in designing elderly monitoring system

This paper studies the perspectives of human factors in the context of an elderly monitoring system. Such a system is designed to continuously monitor older adults and support them with various services. It also helps the caregiver with on-the-spot updates based on elderly monitoring. However, how the elderly and human caregiver perceive and interact with such system as an integral part of it, can greatly influence their understanding of the purpose and usefulness of the system. In this paper, we highlight several core functions of an elderly monitoring system and show how human factors can influence the design of the system. Experimental results show improvements with respect to efficiency, effectiveness and user satisfaction.     

基于SMS的无线远程监控中心系统设计与实现

为了经济简便的实现对无人值守设备的遥测、遥控，提出基于SMS的无线远程监控系统．首先给出了一个监控系统的组网结构，然后介绍了该监控系统监控中心的设计，最后重点阐述了监控中心软件的设计和实现．所设计和实现的基于SMS的无线远程监控中心系统可以作为一个基本模式，应用于多种领域．     

基于二次判断的无线多传感器跌倒监测系统

通过研究跌倒事件,设计了一种基于多传感器的穿戴式跌倒监测系统.将加速度传感器、磁传感器和压力传感器相结合,采集相互独立的实时数据,并利用阈值和表决算法进行二次判断来提高系统的跌倒识别率.系统实时监测跌倒事件,并根据报警设置提醒误判或者通知家属以得到及时救助.实验结果表明,该系统有较高的识别率和可靠性,适合应用于跌倒监测系统.     

Wearable exercise monitoring equipment for physical exercise teaching process based on wireless sensor

Living a healthy, fulfilling life or carrying out daily activities inevitably depend on several different physical activity scales. Therefore, physical exercise is needed to evaluate both healthy subjects and patients to plan their welfare needs. Monitoring Efficacy of physical activity and range of exercise wearable monitoring techniques to assess physical exercise treatment, safety, physical fitness and disability of wireless sensor. There seems to be no surveyed review of the impact of wearable movement monitoring on existing systems' heart population. Physical activity and proper balance between intensity exercises, it is important to maximize the positive effects monitoring in wireless sensor. Auxiliary tools are very important, as it is not easy to get this balance. Therefore, training in the balance between Ambient Assisted Monitoring (AAM) system support and incentives is desirable for wearable fitness equipment. The present of the proposal system, AAM's method teaches the level and provides this, focusing on the level of physical activity monitoring of the platform skills of the elderly population. Monitoring (1): The main focus is on personalized education methods and wireless sensor monitoring to determine the type, intensity, frequency and duration of activity according to its boosting method to provide athletic training estimates. Explaining how to do this Time is given the physical exercise (2) of the director or coach's intensity activities. Here, this method is to describe the user's parameters, which should provide useful feedback in real time to understand how to use the correct technology safely.     

老年人医护安全监测的可穿戴式系统设计

本文设计了一种老年人活动监测系统,利用三轴加速度传感器、脉搏及血氧饱和度传感器,实现对老年人群的运动监测、脉搏监测及摔倒报警.本系统可以减轻监护人的监护压力,使监护人可以在不在现场的情况下,获取被监护人的每日活动信息,并可在被监护人发生摔倒时及时获取相关信息并采取相应的措施,防止一些意外的发生.测试结果表明,本系统具有良好的稳定性,具有一定的社会意义及实用价值.