FPGA-Based Dual-Polling Control System Design in WSN
Zheng Gang Liu, Hong Wei Ding, Jia Guo, Hui Xiao, Jia Long Xiong · Applied Mechanics and Materials · 2014
With the rapid development of WSN and the increasing of data speed, optimize of access technology becomes more and more realistic. This paper based on dual-polling protocol solves the QoS in WSN. On the basis of "Priority-based Polling Scheme for Traffic Differentiation", this paper conducted a dual-polling system based on FPGA design. By using the different network transmission priority setting, complete the optimization of network scheduling strategy. The control system has the advantages of high reliability, low delay, strong scalability, and high transmission efficiency.