我国的专用通信网是指在行业、部门或单位内部，为满足内部进行生产组织管理、调度指挥的需要所建的网络。-our dedicated communications network refers to the industry, sector or grass, To meet the internal organization of production management, scheduling of command needs to the network.

本文关于无线采集系统的设计，内容丰富，适用于借鉴参考-This article about wireless acquisition system design, rich content for reference Reference