一种新颖的智能健康监护床设计研究  

Design study of a novel intelligent health care and monitoring bed

作　　者：翟敬梅[1] 徐晓[1] 刘春[1] 谢存禧[1] 

机构地区：[1]华南理工大学机械与汽车工程学院,广东广州510640

出　　处：《机械设计》2010年第8期35-37,82,共4页Journal of Machine Design

基　　金：广东省科技厅资助项目(200549823);粤港关键领域重点突破资助项目(200542893)

摘　　要：突破传统护理床结构设计思想,利用机器人多轴控制技术实现护理床不同体位变换;以护理床为基点,采用嵌入式技术研制了智能健康监护系统,实现对监护对象的生理参数实时检测和健康异常自动报警。为确保报警的准确性,分析了信号噪声、传感器信号和人体生理信号特征,研究了基于小波分析的智能健康报警模型。这样一个融合"护理"、"监控"和"危急报警"功能的智能健康监护床不仅可满足当前社会的需求,同时作为一个终端,可以和远程监护中心形成一个面向社会的网络化健康监控体系。By breaking through the structure design idea of traditional caring bed, the different position transformation of the nursing bed can be performed by using multiple-axes controlling technique in robotics. By taking the bed as a basic point, an intelligent health monitoring system is developed by using embedded technique, allowing it to detect the physiological parameters of the monitored object and alarm for abnormal health. To ensure the alarm accuracy, the different characteristics were analyzed, such as the signal noise, the senor signals and the physiological signals of human body, and a model of intelligent health alarm is established based on wavelet energy theory. Such an intelligent health caring and monitoring bed integrated with functions as care monitor and emergency alarm can not only meet the requirements of current society, but also used as a terminal, combining a society-oriented network health monitoring system with the remote monitoring center.

关 键 词：健康监护 机器人化护理床 生理信号检测 智能报警 

分 类 号：TP271[自动化与计算机技术—检测技术与自动化装置]