基于策略配置的气象数据库业务监视系统  

Operational Monitor System of Meteorological Database Based on Policy Configuration

作　　者：高峰[1] 王国复[1] 喻雯[2] 冯明农[1] 罗琦[3] 

机构地区：[1]国家气象信息中心,北京100081 [2]北京航空航天大学计算机学院,北京100191 [3]甘肃省气象信息与技术装备保障中心,兰州730020

出　　处：《计算机工程》2010年第16期249-250,共2页Computer Engineering

基　　金：国家科技基础条件平台工作专项基金资助项目(2005DKA31700);风能资源详查和评价工作专项基金资助项目(21112)

摘　　要：分析和总结气象数据库系统的监视对象和监视特点,从底层对气象数据库系统的运行状况进行实时监控,并按照监视时间特征制定为定时滚动业务监视策略和不定期监视策略。对业务环节的监视采取2种技术方法,即通过操作系统命令和执行SQL语句进行判断。各项业务监视功能通过策略配置实现,以便于气象数据库业务监视系统的稳定运行和业务扩展。This paper analyzes the monitoring targets and their characteristics of meteorological database system in order to monitor the operational status of the meteorological database system from the bottom in real-time,and gives two types of surveillance information check strategies according to the monitoring time characteristics,which are time rolling operational monitoring and irregular surveillance.Monitoring the operation needs to take different technical approaches,that is to say,mainly uses the OS commands and executing SQL statements to check current status of the meteorological database system.Operational monitoring function is implemented based on the policy configuration in order to achieve a long-term and stable operational monitoring system.

关 键 词：气象数据库 业务监视 策略配置 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]