Research And Implement Of The Middle Database System Based SCADA System

Beijing oil and gas pipeline control center based on pipeline monitor and data acquisition systems SCADA (Supervisory Control And Data Acquisition), the request of application system is urgent need. Through development the SCADA database application platform, will provide a unified data platform solution of pipeline operations and other applications. That not only makes efficient query of historical data, a comprehensive analysis of the pipeline and convenient WEB applications possible. And by taking the network security, implemented the application system and SCADA system isolation, ensuring the safety of the pipeline operational. Therefore, based on oil and gas pipeline SCADA system, the middle database system platform technology is sound and practicable applications in the future will be very broad.Based on Beijing oil and gas pipeline control center applications system and production control system business needs analysis, introduction the data transmission, security, storage and key points, detailed description of the design principle of the middle of database systems, database selection, and the system hardware and network design, combined with the middle of the database system, introduction the system communication, data acquisition, security, data storage and system application support.