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。

关键词: 气象数据库, 业务监视, 策略配置

Abstract: 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.

Key words: meteorological database, operational monitor, policy configuration

中图分类号: 

• TP391