AGV is AutomatedGuidedVehicle for short. Currently, the most common applications include: AGV intelligent robot or AGV car. Its main function focuses on automatic logistics transport and transfer. Laser guidance, RFID guidance, etc. Magnetic stripe guide is commonly used and the lowest cost method, but the site has certain limitations and has a certain impact on the site decoration style; Laser guidance has the highest cost and high requirements on the site, so it is generally not used; RFID guide cost is moderate, its advantages are high accuracy of guidance, site setting is more convenient to meet the most complex site layout, no impact on the overall decoration environment of the place, followed by the high security and stability of RFID is also magnetic strip navigation and laser navigation do not have.