Zigbee无线组网模块在静脉点滴监护系统中的应用

Application of Zigbee Wireless Networking Module in Intravenous Drop Monitoring System

将Zigbee无线自组网模块与PC上位机相连接后,能够有效、实时监控多病房多床位的输液情况。路由节点、协调器节点和终端节点构成了Zigbee无线传感器网络组件,在上位机中内嵌Zigbee协议栈,并设计相应的任务函数与事件函数,通过无线传感器网络与红外传感器监测到的液滴和液位数据就会传输到上位机中,提示护士采取相应的处理措施,保证了输液的安全性。

After the Zigbee wireless ad hoc network module is connected with the PC host computer,it can effectively and timely monitor the infusion work of multiple beds in multiple hospitals.The routing node,the coordinator node and the terminal node form the Zigbee wireless sensor network component.The Zigbee protocol stack is embedded in the host computer and the corresponding task function and event function are designed.The droplet and the infrared sensor are monitored by the wireless sensor network and the infrared sensor.Liquid level data will be transmitted to the host computer,prompt nurses to take appropriate measures to ensure the safety of infusion.