哪位朋友知道 VC++串口通信 国内外的研究现状啊，急！！

0引言为了对污闪这种电力事故进行预警,近几年国内外采取了对电力绝缘子进行在线监测的方法。监测参数有绝缘子表面上的泄漏电流、周围的空气湿度等,这些被监测的参数除需要进行串口通讯,供上位机进行数据处理外,还要供以后数据查询调用。由于是连续不断地采集数据,数据量大且
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Application of VC++ database and serial port programmingin facilities monitoring system
Dong XinshengLi Changkai(Electrical Engineering Institute Of XinJiang University Urnmuqi 830008)
Leakage current and air humidity are parameters that on-line insulator monitoring system needs to collect. The article presents the application technology of serial communication and ODBC in VC++. How to store the data of serial port into data source file is also realized. The method achieves the function of real time data acquisition and inquires at any time.