Research on intelligent logistics AGV control system based on PLC

With manpower sorting system in view of the traditional logistics delivery, shipping and modern logistics system of vehicle transport task allocation in unreasonable situation, this article has carried on the AGV control system based on PLC intelligent logistics research, USES the PLC controller as a smart car (Automated Guided Vehicles, AGV) control module of Siemens industrial control software STEP7 as a platform, for the research of the system hardware design and software design, for domestic logistics enterprises with comprehensive logistics warehouse, vehicle transportation path is more complicated, In this paper, a system optimization scheme based on Floyd shortest path algorithm is proposed. Experiments verify that managers can control vehicles in real-time and master the necessary information and position of vehicles. The application of the improved Floyd shortest path algorithm in this system improves the operational efficiency of AGV path planning and reduces the task time.