The Design Of Real-Time Data Acquisition And Processing System Based On C++Builder

The task of industrial intelligent control system is monitoring the state of the industrial field, giving control instruction through the judgment of its state changing trend, which aims to stabilize the storage, ensure product quality and get energy conservation and efficiency improvement. Intelligent control system plays a vital part in the industrial production. However, it needs the support of mass data in order to achieve the assignment. The intelligent control system based on real-time data acquisition usually involves large amount of historical data processing, and so the data organization and management are of especially importance, which even affects the performance of the whole system directly.The design of real-time data acquisition and processing system based on C++Builder is introduced in details. The aspects such as the system interface realization, the data curve display, the interface design, the database processing are analyzed thoroughly. The functions of data acquisition, dynamic database, the real-time trend display, the historical trend curve display, and the historical data processing are set up.What’s more, the proposed program in this paper has certain advantages.The systematic design of data acquisition and management system based on multi-document interface structure, which includes the database server configuration, the function module design, database structure design, each function module realization, etc, is introduced. The child window is managed and developed using C++Builder visualization inheritance function.Sonsidering that there’s abvions advantages for C++builder to develop applications in win32system, and using SQL server as the back-end database, the paper takes C++Builder as the platform. The section above is the development vision of real-time data acquisition and processing system. Based on this program, the system can take full use of the function of database system based on client\server archibecture. And the system proposed in this paper has the characteristics of high security and reliability, easy to centralized maragenent, share information, and high validity for using the network. What’s more, the experiments have verified that the program can be achieved through to chology. Once the system can be used in the intelligant control system, not only the openness degree and flexibility of the system can be inproved, but also that there will be a great for the overall performance.