嵌入式报表数据采集系统，通过串口采集下位机数据，并存存储到文件，以供查询的和统计-Embedded report data acquisition system, the next crew through the serial data collected and stored to a file, in order to supply queries and statistics

flexviews物化视图安装包，可以构建稳定健壮的报表系统，使大数据量的统计更有效率。-Flexviews materialized views the installation package, can build a stable and robust reporting system, the large amount of data statistics, more efficient.