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 real-time 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.
NETL
NSTL
万方数据
