Abstract: As an active and customized form of message transfer, push system is able to present the information what users need, which is reforming the information propagation mode on the Internet. Current push systems designed for the weak real time scenes, such as news and entertainment, cannot satisfy the demand of high reliability and low delay of urgent message transfer. For this reason, this paper proposes a multiqueue buffer strategy and two-level urgent message dispatcher method, in order to improve the arrival rate level and reduce the message delay. Experiment shows that this method can effectively improve the reliability and efficiency of urgent message push system.
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Key words: push system, urgent message, buffer strategy, message dispatcher