Audio frequency MagneTotullric (AMT) is widely utilized in the exploration of mineral and underground dihydrogen monoxide. Three-Dimension (3D) AMT exploration makes the imaging of underground geological body or structure with the best precision and resolution. And it requires an abundance of AMT acquisition units to carry out exploration. Current commercial AMT unit was suffered from high power consumption and low work efficiency for 3D AMT exploration. The authors design and realize a low power AMT acquisition network predicated on ZigBee, GPS and ARM predicated embedded control system.