摘要
医疗点滴输液监视系统用于对医院病人点滴输液过程进行监视。当输液状况异常时,系统进行报警以提示护士去处理。该系统包括无线终端(WED)、数据中心结点(AP)和上位机监视软件三个部分。无线终端用于检测每个病床的点滴输液状态。本文主要描述数据中心结点AP的设计与实现。数据中心结点以TI公司的无线单片机芯片CC2510为核心,接收无线终端采集的点滴输液状态信息,处理后存入SD卡备份,并发送给上位机,以便护士在护士站上位机集中监视各个病人的输液状态。
The medical infusion monitoring system is used for supervising the infusion process of patients in hospitals. When abnormal cases happen, the host computer software will alarm to remind the nurses to deal with. The system includes wireless end device （ WED）, access point （AP） and the computer monitoring software. WEDs are used to detect the status of infusion dro Pat each hospital bed. This paper describes the design and implementation of the AP, which uses TI~ wireless chi PCC2510 MCU as the core. It receives infusion dro Pdata from WEDs and sends the data to the host computer for monitoring the infusion status for each patient.
出处
《微计算机应用》
2010年第6期68-73,共6页
Microcomputer Applications
