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新疆天文台天文观测数据传输日志系统设计与实现
Alternative TitleDesign and implementation of Xinjiang Astronomical Observatory Observation data transmission log system
朱艳1,2; 张海龙1,3; 冶鑫晨1; 王杰1; 王万琼1; 托乎提努尔1; 李嘉1; 张萌1,2
2019-02-01
Source Publication天文研究与技术
ISSN1672-7673
Volume16Issue:2Pages:194-203
Contribution Rank1
Abstract新疆天文台望远镜所产生的观测数据通过数据专线传输到台本部数据中心进行长期存储。采用rsync进行数据传输,过程中没有详细的日志记录信息,无法对传输情况进行统计分析。本文通过调研新疆天文台数据传输需求,设计并开发了新疆天文台观测数据传输日志系统。系统以新疆天文台南山站、奇台站的数据存储服务器和台本部长期存储为基础,设计了日志系统的整体架构,实现了数据传输过程的日志记录。系统基于shell多线程技术、qt框架开发了后台服务程序及日志系统软件界面,实现了日志分析、统计备份与数据传输可视化页面。
Other AbstractThe observation data generated by Xinjiang Astronomical Observatory (XAO) telescope was transmitted to the data center at XAO headquarters for long-term storage through the dedicated transfer line. Statistical analysis cannot be performed due to the lack of detailed log records during transmission using rsync. The data transmission log system of XAO was designed and developed on the basis of fully investigating the data transmission demand. Based on the data storage server of Nanshan Station, Qitai Station and the long-term storage server at the XAO headquarters, the overall architecture of log system was designed and the logging of the data transmission process was realized. The shell multi-threading technology and qt framework were adopted to develop the back-end service program and system software interface which realized log analysis, data statistics, log backups and data transfer visualization page.
Correspondent Emailzhanghailong@xao.ac.cn
Keyword日志 数据传输 数据库 可视化
DOI10.14005/j.cnki.issn1672-7673.20181024.001
Indexed ByCSCD
Language中文
CSCD IDCSCD:6470966
Citation statistics
Document Type期刊论文
Identifierhttp://ir.xao.ac.cn/handle/45760611-7/3354
Collection计算机技术应用研究室
Corresponding Author张海龙
Affiliation1.中国科学院新疆天文台;
2.中国科学院大学;
3.中国科学院射电天文重点实验室
First Author AffilicationXinjiang Astronomical Observatory, Chinese Academy of Sciences
Corresponding Author AffilicationXinjiang Astronomical Observatory, Chinese Academy of Sciences
Recommended Citation
GB/T 7714
朱艳,张海龙,冶鑫晨,等. 新疆天文台天文观测数据传输日志系统设计与实现[J]. 天文研究与技术,2019,16(2):194-203.
APA 朱艳.,张海龙.,冶鑫晨.,王杰.,王万琼.,...&张萌.(2019).新疆天文台天文观测数据传输日志系统设计与实现.天文研究与技术,16(2),194-203.
MLA 朱艳,et al."新疆天文台天文观测数据传输日志系统设计与实现".天文研究与技术 16.2(2019):194-203.
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