Intelligent mobile robots have functions such as intelligent picking and handling, autonomous navigation, active obstacle avoidance and automatic charging, which can truly realize the transformation from the traditional "people looking for goods" picking mode to efficient and simple "goods-to-person" intelligent picking. It is an intelligent logistics handling equipment. It can move forward without any track, and can rotate to any angle in situ. At the same time, it also has the characteristics of high stability and high-precision operation, and the walking accuracy is ±10 mm. The software system used by the robot can handle the requirements issued by business-related systems, such as warehousing, sorting, inventory, and warehouse management, and is extremely suitable for warehouse cargo management.