基于nRF401无线通信的实时监控告警系统设计  

Design of a real-time monitoring alarm system based on nRF401 wireless communication

作　　者：杨宁[1] 张志伟[2,3,1] 

机构地区：[1]中北大学信息与通信工程学院,山西太原030051 [2]中北大学仪器科学与动态测试教育部重点实验室,山西太原030051 [3]中北大学电子测试技术重点实验室,山西太原030051

出　　处：《电子测试》2012年第11期56-60,共5页Electronic Test

摘　　要：近年来,无线数传收发技术已日趋成熟,设计简单、成本低廉,使其有广泛的应用市场。为防止接收信息自身错误,失去收发意义,本文设计了一种基于nRF401的无线通信的实时监测报警系统。该设计将提高接收信号准确性和可靠性,通过电路实时监测,实时故障告警,大大减少了检错的时间。无线收发装置方便互传数据信息,可方便地、单独应用于其他测量控制系统中,实现无线数据的双向传输。该方案使无线数传在其优势上提高了稳定性,增强了实用性。In recent years, the technology of wireless data transmission has matured, simple design,low cost, make it has a wide of application markets. In order to prevent receive information errors, lost transceiver significance, this paper designed a real-time monitoring alarm system based on nRF401 wireless data transmission. The design will improve the accuracy and reliability of the received signal, real-time monitoring, found that the messaging failure, timely alarm, greatly reducing the time of error detection. Wireless transceiver devices to facilitate transfer data information, and may conveniently be applied individually to the other in the measurement and control system, to achieve two-way wireless data transmission. The wireless data transmission to improve its stability, enhance its advantages and its usefulness.

关 键 词：NRF401 无线数传 实时监控 报警 

分 类 号：TP277[自动化与计算机技术—检测技术与自动化装置]