With the emergence of wireless technology, wireless networks with it's low operating costs play an irreplaceable role in many occasions instead of other networking technology. It is expected that the information will rely on its unparalleled flexibility, mobility and strong scalability in the future era of ubiquitous wireless networks, so that people really enjoy the simple, convenient and fast connection. In this paper, we proposed a action model for dynamic allocation service, this experiment results prove the application of continuous double auction method would be more better coordinate the relationship between the radio resource allocation so as to achieve maximum optimization. The Internet users can also be expected to receive good services(refer to the QoS).