In the exploration stage of oil and gas, sensors are key electronic components for obtaining geological information. Seismic sensors are used for seismic exploration. They can convert mechanical waves generated by underground rock vibrations into electrical signals. By deploying a large number of seismic sensors over a large area on the ground and collecting signals from different locations, and then analyzing these signals using complex algorithms, geologists can infer underground geological structures and accurately locate areas that may contain oil and gas. In addition, geomagnetic sensors can detect the magnetic changes of underground rocks and assist in judging the stratigraphic structure, providing multi-dimensional data references for exploration operations.