Modual introduction
|
Unit Name |
Function Description |
Remark |
|
DC: Data Center |
System operation data recording and on-demand distribution |
Carrier grade reliability |
|
ZC: Zone Controller |
Control the train to run as planned timetable |
Heterogeneous multi-channel, meet the requirements of EN 5012
x SIL4 |
|
RC: Route Controller |
Safety control the route set up, maintain and release |
Heterogeneous multi-channel, meet the requirements of EN 5012
x SIL4 |
|
LXC: Level Crossing Controller |
Control the safety operation of the level-crossing rail |
|
|
OB: On-Board |
Receive control commands from zone controller and execute,
report the real-time train running information in real-time |
Heterogeneous multi-channel, meet the requirements of EN 5012
x SIL4 |
|
IO |
Control system and controlled facilities such as vehicles,
switch machines, power and others exchange, control interface |
IEC 61508 SIL3 |
|
Driver-Machine Interface |
System administrator interface, operation plan input
interface, OT, DMI, maintenance and monitoring interface, the urban emergency
command interface |
Support language switching |
|
External system adapter unit |
External system adapter unit and PSD, all kinds of disaster
monitoring, detection and other wayside equipments are interconnected control,
exchange information with passenger information system |
|
|
Recorder&Replay |
System "black box" |
|
|
Auxiliary systems |
Ethernet (wired and wireless) communication systems, the
clock synchronization system |
Owners can specify the frequency band wifi or leased public
mobile network, can be integrated with WAPI authentication and encryption |
