基于低时延通信的建筑电气设备运行信号实时采集方法

Real-Time Acquisition Method of Operation Signal of Building Electrical Equipment Based on Low-Delay Communication

由于传统的数据采集方法时延较大、精度不高,无法满足现代建筑对电气设备运行管理的需求。为此,提出基于低时延通信的建筑电气设备运行信号实时采集方法。确定建筑电气设备运行信号的采集优先级,构建一个多信道的无线传感网络,在无线传感网络模型中选择低时延通信信道,按照优先级实时采集建筑电气设备的运行信号。实验结果表明,设计方法采集建筑电气设备运行信号时的丢包率仅为0.67%,表现出良好的稳定性和可靠性。

Because the traditional data collection method often has the problems of large delay and low accuracy,which cannot meet the needs of modern buildings for the operation and management of electrical equipment,the realtime collection method of building electrical equipment based on low delay communication is proposed.Determine the acquisition priority of the operation signal of the building electrical equipment,build a multi-channel wireless sensor network,select the low-delay communication channel in the wireless sensor network model,and collect the operation signal of the building electrical equipment in real time according to the priority level.The experimental results show that the packet loss rate is only 0.67%,showing good stability and reliability.