The Study Of Management And Supervisory Control System Of The Automated Warehouse

As the important part of modern logistics technology, automated warehouses have the advantage of highly utilization of space and powerful productivity of storage/retrieval and could be controlled by computers for automatic control of conveying cargoes, which contribute to that it satisfy demands of modern management of enterprises and have played indispensable role in logistics management of modern enterprises. So the study of the automated warehouse system has important theory and engineer significances.The main contents of the thesis: the management system of the automated warehouse based on the database, the study of the strategy of in or out the automated warehouse based on the expert system, the supervisory control system of the automated warehouse based on the configuration software, the network structure and the communication mode of the system.The automated warehouse management system is a kind of application software that can manage staff,stock,working hours,order form and facility in warehouse .Through it, could resources be efficiently managed, storage tasks be reasonable arranged and the status of facilities be real-time monitored. Management system can be linked by together network to share resources and optimize stock structure. In conclusion, the management system has a decisive effect on the performance of automated warehouse. The main purpose of it is to reduce inventory cost of produces in order to raise enterprises' market competence. In the management system, the thesis discusses the general architecture and the modules of the system, and then it sets up the reasonable database system, researches the strategy of placing the goods and the strategy of sequencing the task etc.In this paper, several works have been done about scheduling in or out the warehouse: 1.Studying the principle and technique of the expert system and putting forward the main scheme about scheduling in or out automated warehouse with the expert system.2.Choosing appropriate expression of scheduling in or out warehouse and establish the rules of repository on the base of conclusion and summary in the scheduling in or out warehouse and distributing of cargo location.3.Building relevant illative mechanism according to the current way of knowledge expression and the characteristic of scheduling in or out warehouse ,then illuminating the feasibility of the expert system apply in or out warehouse according to theory.The supervisory control system is programmed by the configuration software. The configuration software can communicate with the management computer and the actuating equipments easily. The thesis introduces how to set up the monitoring picture and to communicate with the actuating equipments. The thesis also discusses the composition of the control system and the network of the system. Then it introduces the method of real-time control and the way of warning. Through the database and the configuration software' drivers of the I/O devices, it is possible to realize the integration of the management and control. Based on that, the efficiency can be raised, the real-time data can be stored and the demand of the modern logistics system can be met.