基于89C51的点滴无线报警装置的研制  

Development of Transfusion Wireless Alarm Device Based on 89C51

作　　者：祝敏航[1] 张燕燕[1] 项首创[1] 

机构地区：[1]浙江理工大学启新学院,浙江杭州310018

出　　处：《机械工程与自动化》2012年第6期23-24,共2页Mechanical Engineering & Automation

基　　金：浙江省大学生科技创新活动计划(新苗人才计划)(2011R406010)

摘　　要：研制了一款点滴无线自动报警装置,介绍了其硬件设计及软件实现。该装置选用80C51作为主处理器,红外发光二极管和接收管作为传感器,由nRF24L01无线模块收发数据,最后由蜂鸣器和数码管实现自动报警。通过实验表明该装置能较好地实现预定目标。A wireless alarm device of transfusion was designed, which could give automatic alarm to patients and nurses when transfusion was finished. The hardware design and software implementation were introduced in this paper. The device used an 89C51 as its main processor, infrared LED and receiving tube as its sensors. The data would be sent and received by nRF24L01, and then the device gave alarm by buzzer and showed the effective data in the LED display. The device could achieve the scheduled goal preferably in the experiment.

关 键 词：点滴报警 NRF24L01 89C51 

分 类 号：TP277[自动化与计算机技术—检测技术与自动化装置]