Non-inductive Transformation
Non-inductive Transformation

Product Introduction

“Non-inductive transformation” refers to a train control system of one hardware and multiple software upgrading from low intergeneration to high intergeneration through longitudinal compatibility, it supports gradual, phased, and uninterrupted operation and compatibility of the existing system; and follows a mixed operation management mode of one line, two procedures and three driving modes.


It is compatible with the original signal system, which has a high failure rate with a new CBTC signal system, quickly reduces the operation failure rate of transformed lines, upgrades the CBTC system and ensures the new system stability. During the transformation of onboard equipment, the ground and trackside equipment are basically unchanged. Still, the transformed onboard signal cabinet can be fully compatible with existing equipment and has the capability for upgrading the ground system into CBTC system by phases without the need of secondary transformation of the vehicle.


Beijing Subway Line 5

So far, 61 vehicles of Beijing Subway Line 5 have been subject to dual-system onboard signal system transformation and put into operation, and the failure rate is reduced below the average after transformation.