摘要： 介绍了在面向温室农业生产监控过程的工控组态软件建设中,实时数据库系统的设计。通过对实时数据库时序一致性的讨论,说明了实时数据库时序一致性的概念和定义,并针对实时数据库系统的特点,分析并实现了实时数据库的结构、存储、功能模块和事务调度。
关键词:
温室农业,
实时数据库,
内存数据库,
事务调度,
优先级
Abstract: In the construction of industrial control configurable software for greenhouse agriculture production detection and control process,design of real-time database system is introduced.The conception and definition of time consistency of RTDBS are explainded on the discussion of RTDBS time consistency. Aiming at the trait of RTDBS, it analyses and realizes the structure, strategy, function modules and affair dispatch of RTDBS.
中图分类号:
柯用兵,周俊. 温室农业生产监控组态软件中的实时数据库系统[J]. , 2004, 30(12): 187-189.
KE Yongbing,ZHOU Jun. Real-time Database System in Configurable Software for Greenhouse Agriculture Production Detection and Control[J]. , 2004, 30(12): 187-189.