| Since the 21st century,Since the 21st century,China's aging population is gradually increasing,on the one hand,The aging population indicates that the number of people who need care are more and more,and on the other hand,the number of people who could provide care are less and less.Therefore,in the information age,how to provide for the elderly and disabled people with effective and reasonable care is an urgent problem.Most of today's care bed devices are manual or simple electric control,and the functions of them are single.in the meantime,they can not provide for elderly people with real-time monitoring of physical signals data.In this paper,a multi-functional nursing bed control system is studied.The main work is as follows:(1)Thinking of the actual characteristics of the people who need for care,we use gestures to achieve intelligent control of nursing bed in order to achieve the most simplified control.On this basis,this paper introduces the gesture recognition technology on the basis of Kinect sensor,and we do some improving on the corresponding algorithm,then applie it to the control of nursing bed.(2)This paper introduces the design of nursing bed and the control system on the basis of STC15F2K60S2.It realizes the functions of nursing bed,such as turning over,sitting up,potty lifting and so on.we design flushing chamber structure,and on this basis,we design flushing room to achieve convenient washing and drying functions to ensure cleanliness and comfort after the completion of defecation,.(3)A sign monitoring module on the basis of sign sensor is designed.Human wear the signals monitoring module,we can achieve room temperature,the patients' body temperature,ECG,pulse wave from it.And then,all of the data can be displayed on the phone APP.(4)The multi-functional nursing bed control system was debugged,including gesture-based multi-functional nursing bed posture debugging,vital signs monitoring module debugging,video data debugging.At the end,we give the debugging result. |
PDF Full Text Request