Dynamic physical simulation system for marshalling station working process digital control

Abstract

A digital control program and a service control program are developed for the marshalling station working process, the whole marshalling station working process is dynamically and physically simulated on a sand table through a computer, and the system of the invention comprises a dynamic physical simulation sand table platform, a digital control subsystem and a service control subsystem. The dynamic physical simulation sand table platform comprises a rail line laid with circuit board control turnout, a circuit board-embedded train model, a circuit board-embedded signal lamp and an IC card for judging the driving position of the train model; the digital control subsystem receives an information code for the driving position sent by the train model and sends information codes for controlling movement of the train model, turnout switching and on and off of the signal lamp; and based on the information code received by the digital control subsystem, the service control subsystem carries out marshalling station working service processing, and a generated control code is sent to a related object on the dynamic physical simulation sand table platform through the digital control subsystem. The system of the invention is applicable to training of college students in transportation specialty and service training for related industries such as railway.

Description

technical field [0001] The invention relates to wireless communication technology, radio frequency identification (RFID) technology, automatic control technology and computer software development technology, in particular to a dynamic physical simulation sand table platform for railway marshalling station business and its working process under digital control. Background technique [0002] The working process of the marshalling station is a process of division of labor and coordination among multiple links. From a macro and overall perspective, the entire marshalling station system is a complex system with multiple factors, multiple links, multiple divisions of labor, and multiple coordination; It is unrealistic for the trained personnel to fully understand, master and be familiar with the entire working process of the marshalling station within a certain period of time. This requires the design and implementation of a dynamic physical simulation system that can fully grasp t...

AI Technical Summary

Problems solved by technology

[0005] The reason for the above problems is that the dynamic physical simulation under the digital control of the working process of the marshalling station requires the integration of multiple technologies. In addition, the bottleneck in the application of some technologies also limits the realization of the dynamic physical simulation system of the working process of the marshalling station.

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