快速过滤器 meaning in English

rapid filter

The goal of our porject is researching and implementing a system which can receive and handle the broadcasting data . at first we simulate the data broadcast server and client based on the theory of multicast and data broadcast . then we expand the activity rule and use it to help us manage the receiving system . at last we design a quick filter which can filter the useless imformation at the very start
本项目的设计目标是研究和实现能够主动收集和处理广播数据的系统,本文首先利用组播和数据广播的原理实现了一个数据广播的模拟播出和接收系统,在这个系统的基础上,扩展了主动数据库的主动机制,使之能够灵活的嵌入到我们的系统中,最后设计了一个广播数据的快速过滤器,使用户能够快速的过滤掉无用的信息。