AMB-powered Latent Traction Robot, as transfer robot, is built by mounting traction device on AMB series unmanned chassis, and can flexibly tow and transport shelves and racks with universal wheels. Complete the construction of the environment map and high-precision localization through the laser SLAM algorithm. The repeated localization accuracy of the laser reflectorless has reached within ±5mm, the docking accuracy of which is ±2mm. The AMB-powered Latent Traction Robot can tow multi-layer racks and carry various materials at one time according to the system dispatching orders. With its strong ability in carrying, a variety of specifications meet the needs of different loads, so that it can finish the tasks autonomously, flexibly, safely and efficiently.