Characteristics

TRANAVI is integrated by mature modularized subsystems. According to different operation conditions and various requirements, it can be flexibly configured and integrated to customize the solution for the particular environment.

• Multiple operation modes

  Conventional: driver/driverless mode
  Backup: intermittent ATP/ATO block mode, enhanced block mode, with equal comfort and stopping accuracy

• More degraded modes

  It can be degraded one by one with undisturbed switch, and the degradation is limited to related trains.

• Multiple signal aspect solutions

  Distinguished signal aspect, only distinguished when train approaches, blue aspect, or same aspect with block mode

• Multiple wireless transmission methods

  Support WIFI, LTE and combination scheme; wireless/waveguide/leaky coaxial cable transmission or combination scheme can be applied; SDH or industrial Ethernet as the backbone network

• Various wayside wired transmission modes

  It can adopt SDH based backbone transmission network with edge access network or industrial Ethernet

• Compatible with Urbalis 888

  TRANAVI can be replaced and interconnected with Urbalis 888. Safe and efficient operation can be realized with mixed configuration (Beijing Fangshan Line)