The Research And Application Of Automatization Technology In Transportation Scheduling Job System

With continuous spread of industry-mine enterprise production scale, there are short of transportation dispatching capability for these old subsystems of steel yard provided for themselves being outdated technology and not integrated, so the problem is more and more becoming the holdback of industry-mine enterprise development. The automatization technology of transportation scheduling job system is no doubt effective way to solve the question, and the fast development of computer control technology information technology and trunking communication technology provides good material technology base , to make yard and even the whole enterprise go forward integrated automation job period steadily. The paper study correlative technologies of logistics information subsystem microcomputer interlock subsystem and trunking scheduling communication subsystem and design and realize data communication based on trunking technology and bring forward the schemes of how to integrate each subsystems to construct a integrated automatic job system and focus attention on integrated schemes of date flow closed loop system of each subsystem.The first chapter of this paper gives a brief introduction of industry-mine enterprise steel transportation scheduling job system's current status and requirement and correlative components of automatization. The second chapter mainly analyse the components and characteristics of information system in integrated environment. The third chapter detailedly explain route control process of computer interlock system and generating and opening route in integrated environment. The fourth chapter analyze technology characteristics running theory of trunking system and application in steel transportation Scheduling. The fifth chapter presents the schemes of data communication system based on trunking technology. The sixth chapter subsequently discusses a few integrated schemes of real-time vehicle tracking system based on each subsystem.In the last part of this paper, the integrated automatic job system of Shanghai Meishan is designed and realized and the integrated schemes of real-time vehicle tracking system is put forward.