感知层:部署床旁终端(含呼叫按钮、生命体征传感器)、走廊显示屏、卫生间紧急按钮等设备网络层:采用RS485总线(有线方案)或LoRa/ZigBee(无线方案)实现设备组网,支持与HIS系统对接应用层:包含呼叫处理引擎、数据分析模块及移动医护APP扩展接口
probl ems that ca nnot be ignored. Some lea ders unwilli ng to do masse s work, masses conce pt weak, on masse s feelings not deep, pendul um not are with masses of relationship, t hink masses w ork is revol utionary war era of thing s, now obsol ete has, buri ed busi ness work, ignored ma sses w ork of situation com pared General ; some le aders not do masses work , old met hod regardless of with