说明：   　　该数据他完成各种数据的采集；软件是该系统的核心，他主要完成对各个硬件模块的控制和调度，实现对数据的存储，并提供人机操作界面。 1　系统软件结构
( this data he completes each kind of data gathering; Software is this system core, he mainly completes to each hardware module control and the dispatch, the realization logarithm according to the memory, and provides the man-machine operation contact surface. 1 system software structure )