仓储调度_毕业论文说明书.doc

（ `摘 要 目前各行各业智能化已充分展开，传统的手工进货或者采用较为落后的进货方式已经不能满足规模越来越大的商场的需求，也跟不上现今世界经济急剧发展的局势，因此急需一种智能化系统代替原始方式，从而提高作业效率，节省时间和人员开销，最大程度的降低成本。 本系统就是基于目前现状为某公司开发的一个仓储调度系统。仓储调度系统为物流系统的一个子系统，主要负责产品的调货，出货，以及对仓库中物品进行盘查。本系统主要实现了商品信息模块，公告信息模块（及时发现需进货商品信息），出库信息模块，管理员模块，商品调度模块，日志信息模块。在本系统中使用了遗传算法，可以同时对多种商品进行调度，该算法会根据供应商报价以及运输成本去自动选择一种最优方式，这种方式在很大程度上减少了管理员操作时间，节约了进货成本。 系统的实现主要采用MVC（Model View Controller）设计模式，使用Struts框架和Hibernate等技术。 关键词：遗传算法；MVC；JSP Abstract At present, intelligentizing has been widely developed in all walks of life. The traditional and uncultured method of stock is unable to meet the needs of shopping malls, also failed to keep pace of rapid economic development. Therefore, it is necessary to develop an intelligent System and replace the original for enhancing operational efficiency, saving time and personnel expenses, and reducing the cost to the greatest degree. The warehouse scheduling system, a sub-system of logistics system, was developed for a company under its current status. This system mainly manages the allocation and shipment of the product as well as the storage of inventory items. The system mainly includes the commodity information module, notice of information module (purchase of goods timely information to be found), the Library module, the administrator module, the value of scheduling module, and log information module. The genetic algorithm used in this system supplies a way to dispatch various goods simultaneously. The algorithm will automatically select a optimal way according to quoted price of suppliers and transportation costs, which reduce the operation time of administrator and save the cost of stock to a large extent. The System mainly uses MVC (Model View Controller) design patterns, Struts framework, and Hibernate technique. Keywords： GA；MVC；JSP 引 言 1 第一章 仓储调度系统背景 2 1.1 物流的概念 2 1.1.1 物流的信息化 2 1.1.2 现代化物流信息系统的功能 2 1.2 仓储调度的地位 2 1.2.1 仓储在物流系统中的功能和作用 3 1.2.2 仓储作业流程管理 4 1.2.3 管理信息系统对企业的影响 4 第二章 遗传算法及其工程应用 6 2.1 遗传算法简介 6 2.2 遗传算法的