|국가/구분||United States(US) Patent 등록|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 20 인용 특허 : 5|
Provided is a permanent seafloor seismic recording system utilizing Micro Electro-Mechanical Systems seismic sensors. The system includes and expandable backbone, multiple hubs and sensor lines. The sensor lines include multiple sensor modules that include 3-C accelerometers and a hydrophone for providing a 4-C sensor module output signal.
What is claimed is: 1. A permanent seafloor seismic data acquisition apparatus, comprising: a sensor block deployed on a seafloor for gathering seismic information, the sensor block having a node architecture including; a backbone; a hub; and one or more sensor modules, wherein the one or more sensor modules form one or more sensor lines, and wherein the one or more sensor lines being mated at the deployed location to form the hub, each of the sensor modules, sensor lines, hub and backbone forming a node of the apparatus and wherein the sensor block ...