摘要
要做到IP到台站有很多种方式可选,根据新疆测震台网各台站的现状列举了7类不同的数据传输方式,这些数据传输方式在新疆测震台网中均得到应用,也都达到IP到台站的目的。分别对这些数据传输链路的原理及优缺点进行阐述,并结合目前各台站具体情况作链路适用性的相关分析,希望能够对其他省局台网的台站通信链路设计、改造起到参考。
There are many ways to connect the stations through IP. According to the current situation of the stations in Xinjiang seismic network, the author lists 7 different data transmission ways, which are used in Xinjiang seismic network and connect the stations through IP. The principle ,merit and demerit of the above data transmission ways are stated respectively and the relative analysis of link applicability is conducted combining with the specific circumstance of every stations at present. The discussion in this paper is hoped to play a reference role in station communications link design and modification of seismic network in other province.
出处
《内陆地震》
2011年第4期373-378,共6页
Inland Earthquake
关键词
数据采集器
访问控制
网络连接
新疆测震台网
Data acquisition unit
Access control
Network connect
Xinjiang seismic network
