目的 基于微信公众平台，开发一套医疗设备管理系统，设备管理及使用人员既可以通过 手机微信客户端对医疗设备的开关机状态进行实时监测，也可以对设备使用的历史数据进行查 询。方法 基于电流互感器，设计跟随设备的模块，在检测电流的同时不影响设备正常工作。模块 以Wi-Fi方式连接医院内无线网络，将数据发送至服务器，微信服务器调取数据后与用户进行交 互。结果 使用该系统对我院部分科室设备进行监测，用户使用方便，界面友好，取得了很好的效 果。结论 该系统能够很好地监测医院医疗设备的开机情况和统计设备使用率，为院内设备调配提 供了技术支持，也能够使设备管理部门对设备的使用情况进行精确掌控。

Objective To develop a management system for medical equipment based on WeChat public platform so that equipment manager and department personnel can monitor equipment status in real time and check historical data of equipments. Methods Based on current transformer, modular was designed to detect electric current without affecting normal operation of the equipment, and connected it to the wireless network by Wi-Fi and sent data to the server. Data retrieved by WeChat server and then interacted with user. Results The system is used to monitor department equipments of the hospital and good results has achieved due to its friendly and convenient interface. Conclusion The system can well monitor the status of the medical equipment and conduct utilization rate statistics, which provides technical support for the deployment of hospital equipment and enables equipment management department to precisely control the usage of devices.