the signal simulation training system is mainly used for urban rail signal students and urban rail pass professionals. according to the composition of the signal equipment and the curriculum of the signal profession in institutions, the system consists of signal basic equipment experimental system, station interlocking experimental system, urban rail transit cbtc simulation experimental system, integrated comprehensive monitoring and vehicle control room experimental system, etc. the system emphasizes the cross-fertilization of various aspects of knowledge and knowledge and knowledge and ability to achieve comprehensive and innovative capabilities. system through the actual signal infrastructure equipment (relay, signal machine, rutting machine, etc.) 1:1 full-featured hardware and software simulation of urban rail signal control equipment (computer interlocking, cbtc, comprehensive monitoring, etc.) a full range of training and teaching services, to build a real field environment with the same urban rail signal simulation training base.