Open AccessResearch on Postal Dispatching System at Multiple Transfer Points of Postal Containers Based on Genetic Algorithm
Author(s) -
Min Liu,
Jie Meng,
Guangping Li
Publication year - 2020
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/793/1/012059
Subject(s) - key (lock) , transfer (computing) , computer science , genetic algorithm , compensation (psychology) , set (abstract data type) , algorithm , fuzzy logic , mathematical optimization , operations research , mathematics , artificial intelligence , machine learning , computer security , psychology , parallel computing , psychoanalysis , programming language
In this paper, a new comprehensive algorithm is proposed to solve the problem of postal dispatching at multiple transfer points of postal containers, and based on this, a postal dispatching system of postal transfers at multiple transfer points is established. In this system, Floyd algorithm combined with fuzzy judgment to find each key route, and to combine linear programming to set a small step size for the far three points on each key route, so as to realize the area planning and design of key points. Finally, the genetic algorithm is used to solve the postal planning of the remaining points in the area. To optimize the system, the compensation principle is used to carry out post and mail planning at nearly three points in the area and complete the post and mail planning for the entire area.