Research of Subway's Train Control System Based on TCN

摘要

Contraposing the subway car control equipment being scattered, the subway train controlnetwork system based on TCN RTP is designed. By constructing the virtual network environmentnetwork with simulation software NS2 and writing message data of transmission layer protocols.Through testing train control network communication efficiency, the influent factors of communication efficiency is known.Train control telecommunications devices based on TCN RTP communication function is developed. Using XML technology and JAVA language JDOM analytical mode, the compatible TCCL cross-platform configuration software of other train control communication equipments is de-signed.Through the train control communications equipment configuration of the basic functions and setting device configuration of network communication operation parameters to the purpose.