基于芯片CC2530的病房无线监控系统设计  

Design of Ward Wireless Monitoring System Based on CC2530

作　　者：罗继军[1] 

机构地区：[1]陕西国防工业职业技术学院,陕西户县710032

出　　处：《自动化技术与应用》2015年第6期21-23,34,共4页Techniques of Automation and Applications

摘　　要：目前大多数医院里的病人输液中,点滴速度依靠陪护人员监控、判断并作出处理。为了方便及时对病人输液整个过程进行监测,降低医护人员的工作强度。系统采用红外传感器检测点滴速度,CC2530芯片作为微处理器,设计了一种智能无线点滴速度监控报警系统,完成病房传感器节点和护士办公室中心节点的硬件和软件设计。经对系统的可靠性和传输距离测试表明,系统在室内传输距离达到35米内,可对输液过程的监测。具有成本低、功耗低、性能稳定和升级改进方便等优点。At present, most of the patients in the hospital transfusion, intravenous drop speed monitoring, rely on the accompany- ing staf~＇judge and dealt with. In order to facilitate the timely monitoring of the patient＇s transfusion of whole process, rednces the working strength of medical staff. The system uses infrared sensors to detect the dropping speed, CC2530 chip as microprocessor, designs an intelligent wireless infusion speed monitoring alarm system, completes the hardware and software design of the sensor node and the nurse＇s office ward center point. On the reliability of the system and the transmission distance of tests show that the system in the laboratory, the transmission distance is 35 meters, can be monitored in the transfusion process. It has the advantages of low cost, low power consumption, stable performance and convenient upgrade.

关 键 词：U型红外传感器 CC2530 传感器节点 中心节点 

分 类 号：TP277.2[自动化与计算机技术—检测技术与自动化装置]