基于VB6.0的八路巡检显示控制仪的上位机实现

The PC Implementation of Eight Channals Circuit Detection Control Instrument Based on VB6.0

本设计主要用来测试冻土的测点温度、土壤冻结变形产生的压力和位移。采用VB6.0的MSComm控件进行串行通信,采用RS232-RS485转换器进行远距离数据传输,上位机可随时查看各通道的现场数据,并可进行仪表内部参数设定,如完成对下位机的自动调校、参数设定、数据采集、监视控制等功能。文章给出了部分程序代码。

This design is mostly used to test the temperature and the pressure and displacement with the distortion of the frozen earth. MSComm of VB6.0 is used to realize serial communication. RS232 is converted to RS485 for remote transferring. The PC can see the data from every channal at any moment and amend the inside parameters of the instrument.