基于ZigBee技术的医疗设备使用状态无线监测系统的设计

摘要

目的：设计一个基于ZigBee技术的医疗设备使用状态无线监测系统，实现医疗设备使用状态的在线监测，为使用率统计提供一种新的方法。方法：建立医疗设备功耗与其使用状态的数学模型，通过数据采集终端实现医疗设备功耗数据的实时采集，采集的数据由ZigBee无线网络发送至服务器进行存储并结合所建模型进行统计分析。结果：通过对医院健瑞监护仪M8000和飞利浦V60呼吸机功耗进行测试，所测数据能够通过ZigBee无线网络实时准确的传输到服务器端；实验结果显示，所建模型有较好的适用性，使用时长统计精确度较高。结论：系统实现了医疗设备使用状态的在线监测，同时能够准确统计医疗设备使用时长，为医疗设备使用率统计提供准确的数据来源，对推动医院数字化发展具有重要作用。%Objective: To design the wireless monitoring system based on ZigBee technology in the medical equipment usage state for on-line monitoring of the medical equipment usage state, and to supply a new method for the statistics of medical equipment usage rate. Methods:To establish a mathematical model between power consumption and usage state of the medical equipment, achieving real-time acquisition of the medical equipment power consumption, those data will be send to the server by ZigBee network, then saved and dealt with. Results: By testing the power consumption of the Jian Rui monitor M8000 and the Philips respirator V60, the data can be accurate send to the servers by ZigBee wireless network and dealt with, the results shows the model has good applicability. Conclusion:This system achieved on-line monitoring of the medical equipment usage state, if data was dealt with by servers, we can accurate count the length of using time, providing accurate data source for medical equipment usage rate statistics, it's important for promoting the development of digital hospital.