基于网络监听的无接口数据采集初探

以基站告警数据采集为例,论述在没有数据采集接口和数据格式未知的情况下,如何利用网络监听技术,捕获MOTOROLA告警客户端和华为告警客户端与服务器之间的网络通讯数据包,并对数据包内容进行由简到繁的筛选过滤和对比分析,逐步将数据包中有用的信息分离出来,实现数据采集。这种数据采集方法具有无需数据采集接口、无需数据格式资料、实时性高、对原有系统没有任何影响的优点。

Non-interface Data Collecting based on Network Monitoring

With base-station alarming data acquisition as an example,this paper treats of how to capture network communication data packets among between the MOTOROLA alarming client,HUAWEI alarming client and the server,by using the network monitoring technology without data collecting interface,and known data format,and how to gradually separate the useful information from data packets by selective filtering and comparative analysis.This data collecting,with no requirement of data collection interface and data format information,is of high real-time performance and has no impact on the original system.