Design and realization of FZy-CTC system of Chengguan Railway

Abstract

After detailed research on Chengguan Railway Line's transportation organization and its traffic control characteristic, we makes improvement for traditional CTC system and design a decentralized and autonomous CTC system named FZy-CTC system in this paper. Then the paper analyses the system software and hardware structure, discusses the key technologies as network security, stage-plan adjustment, logic train number tracking, dispatching command safety select-control, regional interlocking control, GSM-R communication and describes the system functions. Finally current system operation situation shows that FZy-CTC system accomplishes the function of remote and intellectualized control of train operation and shunting operation route with labor intensity relieved and production efficiency improved.