Real-time database for enterprise integrated automation system

To the limitation of the relative database system existed in the real-time application for the enterprise integrated automation system, the paper analyses the key technology of the real-time data and transaction according to the architecture and characteristic of the enterprise integrated automation system and proposes to realize the methods for the accessing interface and sharing method of the memory database, and the communication using the connection between the serial interface, the Ethernet network and exchange and so on. A real-time database system for the enterprise integrated automation system is given in this paper. The system can realize to share information and provide the system control of the scheduling, managing, flow and so on. The given real-time database system meets the rapid accessing data demand for the enterprise integrated automation system. The result shows the real-time database system takes on the well data model, accessing scheduling and concurrency control mechanism.