设计了一款病患智能看护系统,该系统连接病患、病房和护士站,实时采集病患信息,并将信息总结、处理、汇总到护士站,实现智能看护。该系统主要包括可穿戴设备、终端设备和云平台3大模块,实现采集病患的生理信息、组网传输信息、总结处理信息和汇总显示四大功能。硬件采用基于RISC-V架构的CH32V103作为主控芯片,搭载传感器、蓝牙、无线网络芯片,最后利用MQTT通信协议将数据上传到阿里云物联网平台。经验证,该系统可以有效检测病患生理信息,并且能够预警,帮助医护看护病患。

In the paper,a patient intelligent care system is designed.The system connects patients,wards and nurse stations to achieve real-time collection of patient information,and summarizes the information summary to the nurse station to achieve intelligent care.The system mainly includes three modules:wearable device,terminal device and cloud platform.It has four functions:collecting physiological information of patients,networking transmission information,summarizing and processing information and summarizing display.On the hardware,the CH32V103 of RISC-V architecture is used as the main control chip,which is equipped with sensors,Bluetooth and wireless network chips.Finally,the MQTT communication protocol is used to upload the data to the Ali cloud IoT platform.It has been verified that the system can effectively detect the physiological information of patients,and can provide early warning,which can effectively help doctors and nurses to take care of patients.