基于Berkeley DB煤矿监控系统软件设计

Embedded Database Coal Mine Supervisory System Software Design

本文针对当前煤矿安全监测监控系统设备结构庞大、稳定性能较弱,难以适应矿井生产环境易于振动、多灰、潮湿、高温等恶劣条件的特点,提出了嵌入式系统技术在煤矿安全监测监控终端中的应用;设计分析了基于BerkeleyDB数据库煤矿井上监控系统的总体结构和功能模块;阐述了主要功能模块的设计思想和程序实现,并深入讨论了系统的数据采集方法、数据库KEY/DATA的存储方案及查询。

With the features of the present Mine Safety Monitoring System such as huge equipment structure, weak stability, difficult to adapt to vibrate production environment, gray, humid, high temperature and other adverse conditions, this paper has proposed the application of the Embedded System Technology in Mine Safety Monitoring and Control Terminal. This design analyzed the over all structure and function modules of Mine Monitoring System based on Berkeley DB embedded database, clarified the design ideas of main function modules and realization of the program. Further more, this paper deeply discussed the system data acquisition method database storage program of KEY/DATA pairs.