基于ZigBee的病房呼叫系统的设计  

Design of Ward Call System Based on ZigBee

作　　者：刘雪锋[1] 孙文汇[1] LIU Xue-feng;SUN Wen-hui(Qingdao University of Technology,Qingdao 266300)

机构地区：[1]青岛工学院

出　　处：《现代计算机》2019年第31期96-100,共5页Modern Computer

基　　金：2016年山东省高校科技计划课题(No.J16LN54)

摘　　要：以无线通信技术为手段,针对病房与医护人员间的通信不便的问题,用低功耗芯片CC2530结合TI公司的Z-Stack协议栈,以IAR软件设计平台开发基于ZigBee无线技术的医疗病房呼叫系统。以ZigBee节点做为病房呼叫器的终端,设置三个呼叫等级:紧急抢救、换药和生活帮助,分别按键触发。病患触发按键呼叫器把呼叫信息发送给协调器,由协调器通过串口发送给电脑上位机,上位机在屏幕上显示病房里发来呼叫信息。护士通过电脑上位机显示的信息判断相应的应对措施。Based on the wireless communication technology,aiming at the problem of inconvenient communication between ward and medical staff,develops a medical ward call system based on ZigBee wireless technology by using low-power chip CC2530 and Z-stack protocol stack of TI company and IAR software design platform.ZigBee node is used as the terminal of the ward pager,and three call levels are set:emergen cy rescue,dressing change and life help,which are triggered by buttons respectively.The patient triggers the key pager to send the call in formation to the coordinator,which sends it to the upper computer through the serial port.The upper computer displays the call information sent from the ward on the screen.The nurse judges the corresponding countermeasures through the information displayed on the computer.

关 键 词：病房呼叫系统 CC2530 ZIGBEE 

分 类 号：TN9[电子电信—信息与通信工程]