VB环境下发酵过程的上位机监控系统

Programme for monitoring and control of a fed-batch fermentation process under the environment of VB

本文设计了发酵过程的监控系统,利用VB实现了上位机与多通道分布式下位机之间的串行通信,以及上位机监控界面的设计,具有强大的数据处理能力和图像显示能力,并可通过数据传送对下位机进行控制,方便地实现了对发酵过程的实时监控。

The paper designs the fermentation process monitoring and control system, the serial communication between the super computer and the muhichannel distributional lower computer, as well as the design of monitoring and control contact surface, has been realized using VB. The system has the data-handling capacity and the image display ability, and may carry on the control through the data transfer to the lower computer.The system conveniently has realized to the fermentation process real-time monitoring.