Most of the laser navigation AGVs on the market use two-dimensional (single-line) lasers as the core navigation module. The advantages of two-dimensional laser technology are stable performance, strong scene adaptability, and high comprehensive accuracy. On the basis of the existing laser + beacon positioning, Yufeng Intelligent integrates the robot synchronous positioning and mapping technology (SLAM), so that the AGV can still accurately locate and navigate when there is no reflector beacon in the working area, which improves the product quality. universality and flexibility.