Analysis and Modeling on the M2M Data Traffic in IOT

According to the research method for flow in network, this paper analyses the characteristics of M2M data traffic, especially for the collected data upload in monitor system. The feature of network traffic are studied at multiple time. The stochastic characteristics of data flow are discussed, as well as statistical analysis and modeling are carried out. The improved frame structure of MAC layer ,which includes the spatial scale information of nodes, is proposed.