基于互联网的连锁企业的物流管理系统 本科论文.docVIP

An internet-based logistics management system for enterprise chains N. Prindezis, C.T. Kiranoudis School of Chemical Engineering, National Technical University, 15780 Athens, Greece Received 13 September 2003; received in revised form 20 December 2003; accepted 27 January 2004 Available online 10 December 2004 Abstract This paper presents an Internet-Based Logistics Management System to coordinate and disseminate tasks and related information for solving the heterogeneous vehicle routing problem using appropriate metaheuristic techniques, for use in enterprise chain net works. Its architecture involves a JAVA Web applet equipped with interactive communication capabilities between peripheral software tools. The system was developed in distributed software fashion technology for all computer platforms utilizing a Webbrowser, focusing on the detailed road network of Athens and the needs of the Athens Central Food Market enterprises. 2004 Elsevier Ltd. All rights reserved. Keywords: Decision support system; e-Logistics; Transportation; Vehicle routing problem Introduction Enterprise chains are the business model of the present and future regarding markets that involve small and medium company sizes. Clearly, grouping activities towards a focused target facilitates an understandably improved market penetration guaranteed by a successful trade mark of a leading company in the field. Several collaboration models that basically include franchising are introduced as a part of this integrated process. When such a network is introduced in order to exploit a commercial idea or business initiative and subsequently expanded as market penetration grows, several management issues arise regarding the operations of the entire network. Such a network is the ideal place for organizing and evaluating in a more centralized way several ordinary operations regarding supply chain and logistics Infact, tools developed for organizing management processes and operational needs of each