公开(公告)号：US20130176821A1

公开(公告)日：2013-07-11

申请号：US13347775

申请日：2012-01-11

申请人： John JIANG ,  Azizuddin Abdul AZIZ ,  Ying LIU ,  Kurt-M. STRACK

发明人： John JIANG ,  Azizuddin Abdul AZIZ ,  Ying LIU ,  Kurt-M. STRACK

IPC分类号： G01V1/00

CPC分类号： G01V11/00 ,  G01D3/022 ,  G01V1/164 ,  G01V1/22 ,  H03M1/124 ,  H03M1/1255 ,  H03M1/129

摘要： A geophysical data acquisition system includes at least one geophysical sensor. The at least one geophysical sensor has associated therewith a signal generator configured to generate a signal corresponding to a type of the at least one geophysical sensor. The system includes at least one signal acquisition unit having a plurality of input channels. The at least one geophysical sensor is in signal communication with one of the plurality of input channels. The plurality of input channels each includes a detector for receiving and identifying the signal generated by the signal generator. The at least one signal acquisition unit includes amplification, filtering and digitizing circuits automatically configurable in response to the type of sensor identified by the detected signal.

摘要翻译： 地球物理数据采集系统包括至少一个地球物理传感器。 所述至少一个地球物理传感器具有与其相关联的信号发生器，其被配置为产生对应于所述至少一个地球物理传感器的类型的信号。 该系统包括具有多个输入通道的至少一个信号获取单元。 所述至少一个地球物理传感器与所述多个输入通道之一进行信号通信。 多个输入通道各自包括用于接收和识别由信号发生器产生的信号的检测器。 所述至少一个信号获取单元包括响应于由检测到的信号识别的传感器的类型而自动配置的放大，滤波和数字化电路。