Improvement of information system of cargo transportation routing management

Abstract

The architecture of the information system is proposed in this article, which consists of two subsystems: management of cargo transportation and information flows with centralized management. The tasks and requirements for modern information systems of transport logistics has been analyzed. The task is to find the optimal route plan according to a given criterion for vehicles planning on a directed graph with irregular edge weights, considering the implementation of the delivery concept “right on time”. To consider daily, weekly, and seasonal fluctuations in traffic intensity, the concept of a time layer of the model is introduced. An algorithm for solving the problem of transport routing with load capacity restrictions is developed based on modifying the algorithm of ant colonies.