公开(公告)号：US20210080603A1

公开(公告)日：2021-03-18

申请号：US16569755

申请日：2019-09-13

Applicant: SERCEL

Inventor： Johann DABOUINEAU ,  Bertrand TIJOU ,  Christian GREGOIRE ,  Cyrille BERNARD ,  Pagnarit SENG

IPC: G01V1/22 ,  G01V1/18 ,  G01V1/16

Abstract: A seismic node for collecting seismic data, the seismic node including a base configured to define a chamber having an open face; a main electronic board having a processor, the main electronic board being placed inside the chamber; a battery pack configured to supply electrical power to the main electronic board and placed inside the chamber; and a digital cover that attaches to the open side of the base to seal the chamber, and a sensor device located inside the chamber and attached to a wall of the base to form a digital field unit, or an analog cover that attaches to the open side of the base to seal the chamber, and an analog sensor electrically attached to the analog cover to form an analog field unit.