QoS Management Mechanism by Agent in Wireless Sensor Networks

Quality of service is an important factor of measuring the performance of wireless sensor networks.Combining the characteristics of sensor networks,brings forward an intelligent agents based QoS management mechanism,in which the infrastructure and the working procedure is studied first,then the rules of how to use agents to achieve QoS management and consultation is introduced precisely.Different from traditional mechanisms,it could reduce the network communication flow effectively,while the completion of the network application is guaranteed better and the lifetime of network is prolonged either.