公开(公告)号：US20150177399A1

公开(公告)日：2015-06-25

申请号：US14578369

申请日：2014-12-20

Applicant: SERCEL

Inventor： Thierry Adragna

IPC: G01V1/22 ,  H04L29/08

CPC classification number: G01V1/22 ,  H04L67/02

Abstract: It is proposed a method for downloading data to a central unit in a seismic data acquisition system including a network, connected to the central unit and having a plurality of modules. Each module is adapted to generate and/or receive data and to store them. The method includes the following steps, for a given module: when the given module is connected, via a wired or wireless link, to the central unit, it sends to the central unit a historic, chronological or not, representative of data stored in the given module; the central unit cross-checks the historic with missing data of at least one pending experience, and upon match the central unit obtains at least some of the missing data from the given module.

Abstract translation: 提出了一种将数据下载到地震数据采集系统中的中央单元的方法，该地震数据采集系统包括连接到中央单元并具有多个模块的网络。 每个模块适于生成和/或接收数据并存储它们。 该方法包括对于给定模块的以下步骤：当给定模块经由有线或无线链路连接到中央单元时，它向中央单元发送历史的，按时间顺序的或不代表存储在 给定模块; 中央单元将具有至少一个待处理经验的丢失数据的历史数据交叉检查，并且在匹配时，中央单元从给定模块获得至少一些丢失的数据。

公开(公告)号：US10007014B2

公开(公告)日：2018-06-26

申请号：US14578369

申请日：2014-12-20

Applicant: SERCEL

Inventor： Thierry Adragna

IPC: H04L29/08 ,  G01V1/22

CPC classification number: G01V1/22 ,  H04L67/02

Abstract: It is proposed a method for downloading data to a central unit in a seismic data acquisition system including a network, connected to the central unit and having a plurality of modules. Each module is adapted to generate and/or receive data and to store them. The method includes the following steps, for a given module: when the given module is connected, via a wired or wireless link, to the central unit, it sends to the central unit a historic, chronological or not, representative of data stored in the given module; the central unit cross-checks the historic with missing data of at least one pending experience, and upon match the central unit obtains at least some of the missing data from the given module.