智能网格气象产品共享管理系统的设计与实现  

Design and implementation of intelligent grid meteorological product sharing management system

作　　者：周雪莹[1] 胡丽丽 魏敏丹 ZHOU Xueying;HU Lili;WEI Mindan(Meteorological Information Center of Jiangxi Province,Nanchang 330096,China)

机构地区：[1]江西省气象信息中心,江西南昌330096

出　　处：《电子设计工程》2022年第15期181-184,共4页Electronic Design Engineering

基　　金：江西省气象科技面上项目(JXQXJ2019015)。

摘　　要：为了给气象服务和科研部门提供高分辨率、高准确率的智能网格气象产品,并且保障文件共享服务的稳定性、高效性和及时性,建立了一套消息传输流程和共享应用系统,采用Python标准库和第三方库,结合开源消息代理软件RabbitMQ全自动化监控进程状态和目录文件,实现数据实时监视和共享,同时使用日志工具记录系统运行情况,快速定位和解决问题,确保数据传输下载服务和软硬件的稳定性。经过一段时间的运行表明,该系统满足客户端秒级内获取产品文件的要求,提高了工作效率。Intelligent grid meteorological products provide high⁃resolution and accurate data products,provide services for meteorological services and scientific research departments.In order to ensure the stability,efficiency and timeliness of files sharing service,a set of message transmission flow and sharing application system are established.Python standard library and third⁃party library are adopted,and open source message agent software RabbitMQ is used to monitor process status and directory files automatically,which achieve realtime data monitoring and sharing.At the same time,log tool is used to record the operation of the system,which fixes positions of problems and solveit timely.After running for a period of time,it shows that the client can get the product files within seconds,and improve the work efficiency.

关 键 词：消息 文件共享 增量备份 实时监视 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论]