基于元数据技术的气象数据收发全网监控系统

J4 ›› 2009, Vol. 27 ›› Issue (3): 294-297.

基于元数据技术的气象数据收发全网监控系统

孙林花^１，２，李仲龙^１，２，孙　润^３，袁佰顺^４

1.甘肃省气象信息与技术装备保障中心，甘肃　兰州　730020；2.甘肃省气象数据实验室，甘肃　兰州　730020；3.甘肃省通渭县气象局，甘肃　通渭　730020；4甘肃省天水市气象局，甘肃　天水　741000

收稿日期:2009-05-05 修回日期:2009-08-29 出版日期:2010-09-30 发布日期:2009-09-30
作者简介:孙林花（１９７４－），女，汉族，甘肃秦安人，高级工程师，主要从事网络维护和软件开发工作．Ｅ－ｍａｉｌ：ｓｌｈｌｅｔｔｅｒ＠１６３．ｃｏｍ
基金资助:
2009年甘肃省气象局气象科研项目“气象资料诊断分析系统”资助

M onitoring System forW eather Data Collecting and Sending Based onM etadata Technique

SUN Lin-Hua^1,2, LI Zhong-Long,^1,2 SUN 　Run³, YUAN Bai-Shun⁴

(1. Gansu ProvincialMeteorological Information andTechnic Support andEquipmentCenter, Lanzhou730020,China;2. Gansu ProvincialMeteorologicalData Laboratory, Lanzhou730020, China;3.TongweiMeteorologicalStation ofGansu Province, Tongwei743300, China;4. TianshuiMeteorologicalBureau ofGansu Province, Tianshui741000, China)

Received:2009-05-05 Revised:2009-08-29 Online:2010-09-30 Published:2009-09-30

摘要/Abstract

摘要：

在资料收集与传输层面上,根据各类气象资料的传输特性(观测频次、传输时效、文件命名等),基于元数据技术,实现了台站到省,省到国家气象局、卫星广播资料等各类气象资料收发自动化实时监控,以B/S和C/S 2种方式展示给用户,除了按时次、报类、站点、时序图、GIS地图等多种功能的监控外,还实现了异常数据收发的语音报警、短信通知及传输质量报表统计和评估功能,系统可扩展性好,功能齐全,能够满足现有业务和今后业务发展的需要,已在实际业务中发挥了很好的效益,大大减轻了工作量,为数据收发、网络运行及相关业务系统的监控提供了自动化手段。

关键词: 元数据, 气象数据, 全网监控, 数据库分区, B/S, C/S

Abstract:

A new networkmonitoring system formeteorologicaldata collecting and sending is designed and implemented based onmetadata technique.To a greatextent, the system solved the problem ofmeteorologicaldata transfer from observation station to the provincial meteorological bureau, and to nationalmeteorological administration through amethod of automated real-timemonitoring. System fully took into account the various types ofmeteorologicaldata transmission characteristics (frequency ofobservation, transmission time limitations, file naming, etc. ) and provided awide range ofdata displaymode. In addition tomonitoring transmission time, transmission type, transmission station, timing diagrams, GISmap, the system also providedmultiple functions such as voice alarm forabnormaldata, SMS notification and transmission quality statistics and evaluation. Through trial operation in the actual operations, the system obtained a very good effectand greatly reduce the staff’sworkload. At the same time, the system’s stability, scalability and function features have been tested and are shown as an outstanding performance. The results of trial operation also showed that the system could
meet currentmeteorological operation and provide a good interface for the future expansion.

Key words: metadata, meteorological data, entire networkmonitoring system, database partition, B/S, C/S

中图分类号:

TP391

孙林花, 李仲龙, 孙　润, 袁佰顺. 基于元数据技术的气象数据收发全网监控系统[J]. J4, 2009, 27(3): 294-297.

SUN Lin-Hua, LI Zhong-Long, SUN 　Run, YUAN Bai-Shun. M onitoring System forW eather Data Collecting and Sending Based onM etadata Technique[J]. J4, 2009, 27(3): 294-297.

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