Operator commands and indications (HMI)

Description

For controlling an interlocking (signal box) from any HMI or TMS commands are used as input into the interlocking. The indications are the visual feedback about element/system status from the interlocking.

Proposed solution for railML3.2

• definition of commands and indications as "genericTypes" for a specificInfrastructureManager
• references from any element/indicator to defined commands and indications

commands:

• attribute ‘acronym’ = short external id
• name = definition of command name using rail3:name
• security level (normal, vital)
• scope definition (interlockingType, alias)

indication:

• attribute ‘acronym’ = short external id
• scope definition (interlockingType, alias)