在我国禁核试核查体系中,国家数据中心需要稳定、可靠地近实时获取地震台站的监测数据,以保障日常的分析、监测能力.提出了一种数据传输方案,该方案通过从台站端的数据采集器或LISS数据源获取数据,生成CD1.1格式的数据;并采用CD1.1协议将数据近实时地传输至国家数据中心.%The CTBT Beijing national data center (NDC) plays an important role in China CTBT verification system, which require a stable, reliable data transport links to access the monitoring stations in order to protect the routine analysis and monitoring capabilities. A data transfer program , which can collect data from the LISS source or EDAS -24IP devices on the stations to generate CD1. 1 format data and use CDI. 1 protocol to transfer data to NDC in near real time is presented. The program is currently being implemented on some stations of the monitoring system.
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