PC机通过串口与WSN网络通信。采集数据信息-PC communicate to WSN through UART.

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