发明名称 |
APPARATUS AND METHOD FOR DISTRIBUTED CONTROL OF SEISMIC DATAACQUISITION |
摘要 |
The present invention provides a method and apparatus of acquiring and processing seismic data. One or more controllers (200) are each coupled to seismic sensors (110a-d) to form a line of data acquisition units (106a-d). A main controller (102) is coupled to a crossover line unit (104) and to a pow er supply. Power and data control is distributed among the main controller (102 ), the crossover line controller (104) and each of the plurality of data acquition units (106a-d).
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申请公布号 |
CA2450456(A1) |
申请公布日期 |
2003.04.03 |
申请号 |
CA20022450456 |
申请日期 |
2002.06.11 |
申请人 |
INPUT/OUTPUT, INC. |
发明人 |
BISHOP, ALLEN JAMES;DOWNEY, JOHN C. JR.;BEHN, LAWRENCE;WILSON, DAVID |
分类号 |
G01V1/22;(IPC1-7):G01V1/22 |
主分类号 |
G01V1/22 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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