【摘要】 随着控制技术的蓬勃发展,在一个控制系统中用的传感器的数目越来越多,需要把众多的各种类型的传器连在一起组成传器控制网络,减少系统布线的复杂性。文章采用电力线作为传输媒体,提出了基于CEBus总线的传感器网络的系统结构,并对节点的硬件和软件进行了设计。试运行表明,系统安全可靠,组网方便,效果良好。更多还原

【Abstract】 With the control technique flourishing and developing, more and more sensor are being used in the same control system, and this demands that many different sensors be connected into one sensor control system in order to cut down the arrangement of wires. The article suggests electric wires as transmission media and bringsout the point that sensor network system can be based on CEBus comprehensire, and it also present a design on hardware and software of the node. Experiment shows that the system is sate, reliable, covenient and effective.更多还原