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Metro systems

ATC LZA – Continuous automatic train control

The LZA is a modern electronic system used for the automatization and securing of train sets movement. The system can be used in suburb railway transport systems and in the metro network. The LZA system is able to automatically control the train set under supervision of the engine driver, abide preset train schedule (train speed regulation) and energetically optimize the train ...

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ATO ACBM3 – Automatic train operation

The ACBM3 (ATO) automatic subsystem together with the SOP-2P (ATP) protection subsystem form the LZA system which is an ATC level system (Automatic Train Control). The main task of the ACBM3 is the automatization of the highest possible amount of regulation actions of the engine driver which makes the course of the train ride much more comfortable (line and time). A result of t...

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ATP SOP-2P – Automatic train protection

The ATP, type SOP-2P is a subsystem used for securing the safe operation of metro trains. Its main task is to limit the train speed in dependence on the operational situations and the reactions of the engine driver. The automatic speed limitation is carried out upon information gained from the train location on the line, state of signal devices, points positions, pressure seals...

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