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| 摘要: |
| 介绍一种非接触式红外温度传感器检测管路内药液温度的方法和智能输液装置的动力、加热和安全监控模块的系统组成，详细分析了红外温度传感器在输液过程的监测作用和高精度反馈控制原理。介绍了ZigBee模块与输液装置监控系统的接口电路，详细分析了利用ZigBee技术实现输液中心无线传感器网络的组网原理。解决了安装布线、治疗过程无人值守、护士多点监管等难题，实现了中心监控、移动监测，安全警示与应急处置相结合的综合管理功能，提升了医护人员的工作效率，大大降低了治疗安全风险。 |
| 关键词: 红外温度传感器 输液 ZigBee 短距离无线通信 监护中心 |
| DOI： |
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| Design of Intelligent Transfusion System Based on Wireless Monitoring Network |
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LI Xi-hua, DAI Xiao-hong
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| Abstract: |
| This paper introduces medicine solution temperature detecting method in non-contact infrared temperature sensor detecting pipeline consisting of power, heating and safety monitoring modules of a intelligent transfusion equipment, elaborates the monitoring role of infrared temperature sensor in the process of transfusion and high-precision feedback principle, introduces interface circuit of ZigBee module and monitoring system of transfusion equipment, and in detail analyzes the network principle for realizing transfusion center wireless sensor network by using ZigBee technique. This system solves the problem in installment and wiring, no-person in duty during treatment process and multiple monitoring by nurses and so on, realizes comprehensive management function by centrally monitoring, mobile detection, safety warning and emergency treatment, improves working efficiency of medical persons and greatly decreases risk in the treatment. |
| Key words: infrared temperature sensor transfusion ZigBee short-distance wireless communication monitoring center |
