多路光功率监测系统的设计  

Design of Multi-Channel Optical Power Monitoring System

作　　者：高淑芝 徐林涛 GAO Shu-zhi;XU Lin-tao(Shenyang University of Chemical Technology,Shenyang 110142,China)

机构地区：[1]沈阳化工大学信息工程学院,辽宁沈阳110142

出　　处：《沈阳化工大学学报》2020年第3期255-260,共6页Journal of Shenyang University of Chemical Technology

基　　金：辽宁省自然科学基金项目(20170540725);辽宁省高端人才建设项目([2018]3533)。

摘　　要：光纤线路监控维护系统中,光功率监测通过对光纤中输出的3%~5%的光功率进行实时监测,能够时刻掌握光纤线路发生的问题和故障以及对运行情况进行实时通信,为光纤通信维护管理提供一定保障.利用STM32F103ZET6主芯片设计一款新型的光功率监测系统,通过组建TCP链接,从而实现GPRS数据的传输,进而完成对光功率实时监测的功能.在初步设计的监测系统基础上加上嵌入式功率CAN总线,不仅能够智能化地实时监测多个通道的光纤网络,还增加了该系统的精度和抗干扰能力,使该监测系统的功能有了更进一步的提高.In the optical fiber line monitoring and maintenance systems,the optical power monitoring through the real-time monitoring of the optical power output in the fiber from 3%to 5%,it can grasp the problems and failures of the optical fiber line at all times and understand the operation situation in real time,which provides a certain guarantee for the mainterance and management of optical fiber communication.A new type of optical power monitoring system is designed by using STM32F103ZET6 main chip.The function of real-time monitoring of optical power is realized by establishing TCP link to realize GPRS data transmission.And then the embedded power can bus is added to the preliminary design of the monitoring system.Which can not only intelligently monitor multi-channel optical fiber network in real time,but also increase with the accuracy and anti-interference ability of the system,so that the function of the monitoring system has been further improved.

关 键 词：光功率 GPRS 监测系统 

分 类 号：TN929[电子电信—通信与信息系统]