ABSTRACT

Limited by resources, single centralised ZigBee cannot be deployed in very large-scale application. To solve this problem, the paper presents a strategy design of ZigBee network that can be centralised and decentralised deploying in a wide area. There are two kinds of networks structure: the mobile independent network and the multi-sink large-scale network. The paper analyzes their performance, and then focuses on researching the main mathematics problems of the mobile independent network. In the paper, its mathematical model is multi-domain stochastic process.In the end, its main metric are simulated with MATLAB, the results of simulation and experiments show the feasibility of this network.

摘要

受限于资源，单个集中式 ZigBee 无法部署在非常大规模的应用中。为解决这一问题，本文提出了一种可集中式和分散式大范围部署的ZigBee网络策略设计。网络结构有两种：移动独立网络和多宿大规模网络。本文分析了它们的性能，然后重点研究了移动独立网络的主要数学问题。文中其数学模型为多域随机过程。最后利用MATLAB对其主要度量进行了仿真，仿真和实验结果表明了该网络的可行性。