基于Linux字符设备的数字地震仪参数模型

摘要

地震仪器在长期稳定运行的过程中,系统参数的有效管理发挥着重要的作用.针对地震数据采集器EDAS-24IP参数管理模型的一些问题,开发出了一种新型的基于Linux字符设备的数字地震仪参数模型,该模型在稳定性、易用性、实时性等方面都比原有模型有了很大的提高,不会出现由于参数文件丢失而导致系统无法重新启动的问题.%Effective management of system parameters of seismic instruments is very important for long-term and stable process. For some problems in EDAS-24IP parameter management model, a new type of digital seismograph parameters model based on Linux character device is developed. This model has a great improvement in stability, availability, real-time response and so on. The problem that system can't be restarted because of the loss of parameters' files disappeared.