AVL-BASED LOGISTICS SYSTEM DESIGN USING VEHICLE ROUTING PROBLEM SOLVER

摘要

This research is concerned with an integrated logistics system design based on automated vehicle location system with both geographical transportation information system, GIS and vehicle routing problem solver. The purpose of this paper is to present an AVL-based logistics system design. AVL-based logistics system design will provide users with the shortest travel path transfer once enter origin destination. pertaining most efficient routes given destination nearest stop location. In this research, we developed two sub-system; 1) AVL system for vehicle delivery and 2) GA-VRP system which is an efficient vehicle routing problem solver, Dongeui GA-VRP Solver developed using genetic algorithm. We developed a procedure and GUI-type programs for both AVL and GA VRP problems. It has been found that the proposed model is potentially efficient and useful in solving multi-depot problem through examples. However the proposed model can provide logistics decision makers to get the best supply schedule.