moving rail
1.Based on an analysis on the present situation and development of three kinds of signal systems (the point system based on interrogator responsor, the quasi-moving block system based on digital track circuit and the moving block system based on wireless data transmission) in urban rail transit, some suggestions on the localization of signal system of urban rail transit are put forward.
2.Based on an analysis on the present situation and development of three kinds of signal systems (the point system based on interrogator responsor, the quasimoving block system based on digital track circuit and the moving block system based on wireless data transmission) in urban rail transit, some suggestions on the localization of signal system of urban rail transit are put forward.
