微型电脑应用2025，Vol.41Issue(1)：49-52,57,5.
基于RFID与无线传感网络的医疗设备可视化追溯方法
A Visual Traceability Method for Medical Devices Based on RFID and Wireless Sensor Networks
摘要
Abstract
When conducting visual traceability of medical device,it is difficult to capture and record device information in real time,which affects the effectiveness of traceability.A visual traceability method for medical devices based on radio frequency identification(RFID)and wireless sensor networks is proposed.The method can obtain medical device identity information through RFID,uses DBSCAN clustering algorithm to calculate the clustering results with the highest similarity to obtain re-gional information of medical devices.It also uses wireless sensor networks to transmit device regional information,calculates the Kalman filter coefficients of medical device trajectories,compares them with the latest location information to obtain rele-vant probability values,and achieves the purpose of visualizing and tracing medical devices.The experimental results show that the proposed method achieves the highest medical device recognition accuracy of 98％,with a visual traceability probability con-sistently higher than 90％,and a traceability energy consumption of less than 1.60 J,which demonstrates the practicality of the method.关键词
射频识别/无线传感网络/医疗设备/可视化追溯Key words
radio frequency identification(RFID)/wireless sensor network/medical device/visual traceability分类
信息技术与安全科学引用本文复制引用
张鹏,曹子佳,张隽,张贺宁..基于RFID与无线传感网络的医疗设备可视化追溯方法[J].微型电脑应用,2025,41(1):49-52,57,5.基金项目
江苏省现代医院管理研究中心医院管理研究课题(JSY-3-2019-016) （JSY-3-2019-016）
