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Title:: Design of temperature monitoring system for inpatients based on wireless technology

作者:: 黄二亮1; 卜祥磊1; 谢卫华1; 栾强厚2; 黄鑫2△; 王正发2; 叶凤章2; 1.广州市妇女儿童医疗中心设备部，广州 510623；2.广东睿超电子科技有限公司，东莞 523808

Author(s):: HUANG Erliang1; BU Xianglei1; XIE Weihua1; LUAN Qianghou2; HUANG Xin2; WANG Zhengfa2; YE Fengzhang2; 1. Department of Medical Equipment, Guangzhou Women and Children’s Medical Center, Guangzhou 510623, China;2.Guangdong Ruichao Electronic Science Co., Ltd., Dongguan 523808, China

Keywords:: Dynamic monitoring; Body temperature management; Inpatients; Wireless transmission; Tree topology

摘要:: 设计一款基于公用频段无线通讯协议传输数据的动态体温监测系统，具有无线和实时监测的特点。该系统由体温监测终端、体温数据传输节点和体温监测管理平台三部分组成。体温数据通过2.4 GHz频段和433 MHz频段无线通讯协议,经由体温数据传输节点汇集至网关，网关通过USB通讯协议将体温数据传输至体温监测管理平台。该系统符合电子体温计相关国家标准，应用于医院住院部，能实时监测患者体温，及时发现异常情况。该系统能有效节省医护人员工作量，提高医护人员工作效率。

Abstract:: To design a dynamic temperature monitoring system using the public band wireless communication protocol to transmit data, which has the characteristics of wireless and real-time monitoring. It consisted of temperature monitoring terminal, temperature data transmission node and data management platform. Temperature data was collected to the gateway via the data transmission node base on the 2.4 GHz frequency band and the 433 MHz radio frequency technology for wireless communication protocol. The gateway sent temperature data to the management platform by USB communication devices protocol. The system conformed to the national standard of clinical thermometer and was applied to hospital inpatient department. It could monitor the body temperature of patients in real time, and detected the abnormality in time. The system can effectively save the workload and improve the efficiency of medical staff.