【摘要】 快速、准确地采集地震数据关系到地震监测的成败，然而，目前市场上的地震监测系统普遍存在数据采集效率低、成本高、功能不易拓展等问题。基于此，基于Lab VIEW软件开发平台和NI USB-6001数据采集卡，开发出了一套先进的地震数据监测系统。首先，通过地震计等四种传感器采集现场的液位、温度等信号；然后，利用数据采集卡对采集的信号进行A/D转换；最后，通过Lab VIEW完成数据的显示与存储。实验表明，系统操作方便快捷、性能优越、功能易拓展，对提高地震监测仪器的工作效率、监测安全具有一定的意义。更多还原

【Abstract】 The seismic monitoring systems in the current market generally have problems such as low data acquisition efficiency, high cost and not easy to expand the functions. Based on this, this paper develops an advanced seismic data monitoring system based on LabVIEW software development platform and NI USB-6001 acquisition card. Firstly, the signals of voltage and temperature at the site are collected by four sensors such as seismometer. Then, the data acquisition card is used for signal conversion. Finally, the display and data of the data are completed by LabVIEW.更多还原