Intelligent warehouse management control system based on AMR and AGV forklifts

Abstract

The invention relates to an intelligent warehouse management control system based on AMR and AGV forklifts. The intelligent warehouse management control system comprises a forklift body, an on-board control system, a navigation positioning system, a safety obstacle avoidance system, a charging receiving end, a charging pile, a charging transmitting end, an upper management control system, a walking path planning system, a task scheduling management system, a traffic management system, a charging management system, a warehouse management control system, a storage location management system, a roadway management system, a display system, a control signal seamless intelligent link system, a forklift body communication system, an upper communication system, an intelligent warehouse management control system server, a production line tail end intelligent sensing system, a production line tray bin intelligent sensing system, an unmanned loading intelligent sensing system, an unmanned loading empty tray intelligent sensing system and an intelligent unmanned loading system. The system is simple in deployment and high in operation environment adaptability, operation in a dark environment can be achieved, and unmanned operation of the whole process from production to loading is achieved; and the problems that dynamic adjustment of warehouse layout is difficult, new and old production butt joint is difficult, and man-machine integration is difficult are solved.

Description

technical field [0001] The invention belongs to the technical field of warehouse management, and in particular relates to an intelligent warehouse management control system based on an AMR and an AGV forklift. Background technique [0002] The existing intelligent warehouse management control system based on AMR and AGV forklift has the following technical defects: [0003] 1) Using laser radar, two-dimensional code, geomagnetism, vision and other methods of navigation has poor adaptability to the working environment. [0004] 2) The cost of laser navigation is high. [0005] 3) Lidar navigation needs reflectors and strict surveying and mapping, and the deployment is complicated; laser SLAM without reflectors has high requirements on the flatness of the ground for AMR&AGV forklifts; the use of QR codes and geomagnetism requires laying QR codes and geomagnetism on the ground, heavy load AMR&AGV forklifts will cause damage to the QR code and geomagnetism, so it is necessary ...

AI Technical Summary

Problems solved by technology

[0003] 1) Using laser radar, two-dimensional code, geomagnetism, vision and other methods for navigation, poor adaptability to the working environment

[0004] 2) High cost of laser navigation

[0005] 3) Lidar navigation needs reflectors and strict surveying and mapping, and the deployment is complicated; laser SLAM without reflectors has high requirements on the flatness of the ground for AMR&AGV forklifts; the use of QR codes and geomagnetism requires laying QR codes and geomagnetism on the ground, heavy load AMR&AGV forklifts will cause damage to the QR code and geomagnetism, so it is necessary to maintain the QR code and geomagnetism frequently; the use of visual navigation requires high uniformity of light and illumination in the working environment

[0006] 4) AMR&AGV forklifts are limited by the characteristics of the navigation method, and the driving speed of AMR&AGV forklifts is limited

[0007] 5) Most AMR&AGV forklift routes are not flexible enough

[0008] 6) The warehouse layout cannot be dynamically adjusted in real time

[0010] 8) The AMR&AGV forklift navigation method is not suitable for indoor and outdoor walking, especially for outdoor navigation and positioning in extreme weather

[0011] 9) AMR&AGV forklifts lack effective three-dimensional obstacle avoidance measures, especially when advancing along the direction of forklift fork picking up goods, there are potential safety hazards

[0012] 10) It is difficult to interface between the old and new production systems, especially when the old production system cannot open the interface.

[0013] 11) The management between the warehouse management system and the AMR&AGV forklift control system is basically in a loose coupling state, and the intelligence level of the whole process is not high

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