摘要
应用基于蓝牙技术的无线收发芯片NRF401,研究了煤矿气体检测中的信号无线传输技术和实现方法。详细阐述了无线收发芯片nRF401特点及性能指标,并通过nRF401无线通信模块进行无线实时监控的监测系统。系统利用单片机对一氧化碳传感器、甲烷传感器进行控制和数据传输,并应用无线射频技术,将检测到的煤矿气体数据传输至基站处理单元,实现对煤矿环境的远程监控,从而对现场进行有效地控制。
Application bluetooth technology based on the wireless communications chip NRF 401 body is testing the coal mines in the wireless signal transmission technology and methods detailed in the wireless communications chip nRF 401 features and performance, and the letter nRF 401 wireless module wireless monitoring system of monitoring system using microcontroller to the server methane carbon oxygen device for the control and data transmission, and application of wireless technology, integrated coal mine detection of the data to base station module, the environment for the coal mines is far from the control on site effective control.
出处
《煤矿机械》
北大核心
2010年第5期215-217,共3页
Coal Mine Machinery
基金
山东省教育厅资助项目(J05c51)
作者简介
李增祥(1978-),山东潍坊人,研究生,讲师,研究方向:计算机测量控制,电子信箱:LZX0305@163.com.