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Train control systems are connected to the interlocking components in order to receive the status information of the field elements.

For small to large and complex stations, Thales provides a range of electronic interlocking systems with the highest levels of safety (SIL4) and availability (2-out-of-3 computer architectures). 

Moreover, the computer-based system architecture has a modular design with standard interfaces for greater compatibility (ETCS, CBTC, Conventional train control systems, etc.). It provides easy integration in existing network structures, future safe expandability as well as lower life-cycle costs.

 

Thales LockTrac interlockings offer a range of functions, such as automatic train operation for mainlines and integrated block functionality, as well as interfaces to RBC (ETCS L2), AWS (automatic warning system) and other peripheral systems. Interlocking operation functions can be centralized or distributed to provide local control centres in each station area.

Further key benefits provided are:

  • Pro-active diagnosis enables preventive maintenance through a consistent monitoring of the interlocking system. It allows swift response in the event of degrading performance prior to a full system failure. Maintenance staff is enabled to solve necessary measures in times of separation from operating service, thus avoiding unnecessary down-time.  

 

  • At Thales we ensure multi-vendor supply chains for all modern signalling equipment giving you access to state-of-the-art equipment compliant with all train control systems (ETCS, CBTC, Conventional systems, etc.). We ensure future upgrades and expansions at a competitive rate.

 

Watch the fundamentals of route control by clicking on the video below. 

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