Research On Information Aggregation Of Internet Of Things Based On Multi-Agent System

Along with the development of the Internet of Things, the requirements of service-oriented network requirement have become increasingly prominent, how to achieve the accuracy of the information, the instantaneity of interaction, become the research hotspot. Common information aggregation occurs on the network layer or the application layer, while the information aggregation delay control can't good for a kind of heterogeneous network.This paper has introduced the basic concepts and methods of the multi-agent information aggregation and the timing control model, analyses the tendency of the IOT network and the requirement of the information aggregation, points out the defects and limitations of traditional information aggregation model. Basic on the independent aggregation protocol ,this paper has put forward the diff-services timing control mechanism, design the header of independent aggregation layer, diff-control the type of the services, the diff-services of accuracy and instantaneity would be met, while combining network congestion real-time situation, dynamic adjust on aggregation timing control effectively .The algorithm proposed in this paper are simulated by using the OMNET++ tool, and the simulation shows that the algorithm can achieve better performances such as the average delay, degree of aggregation and energy consumption.