diff/lex sp-defs-231220
target: lex sp-defs-240117#
versus: lex sp-defs-231220#
issued: 2024-01-17T09:10:24.373130
version date: 2024-01-11 16:37:49

diff/lex sp-defs-231220/diff 0037
type: diff/lex sp-defs-231220/Object attribute changedValues
entity: diff/lex sp-defs-231220/entity
entity: SWITCH abbrev
predicate: abbreviationFor
changes:
  changes: **++ :"Switch"
  changes: **-- :"switch"

diff/lex sp-defs-231220/diff 0039
type: diff/lex sp-defs-231220/Object attribute changedValues
entity: diff/lex sp-defs-231220/entity
entity: SYSTEM--ACTOR label
predicate: label
changes:
  changes: ++ "(System) Actor"
  changes: -- "System Actor"

diff/lex sp-defs-231220/diff 0044
type: diff/lex sp-defs-231220/Object attribute changedValues
entity: diff/lex sp-defs-231220/entity
entity: APPLICATION--CONDITION label
predicate: label
changes:
  changes: **++ "Application Condition."
  changes: **-- "Application Condition"

diff/lex sp-defs-231220/diff 0047
type: diff/lex sp-defs-231220/Object attribute changedValues
entity: diff/lex sp-defs-231220/entity
entity: BUILDING--BLOCK acronym
predicate: acronymFor
changes:
  changes: **++ :"Building block"
  changes: **-- :"Building Block"

diff/lex sp-defs-231220/diff 0048
type: diff/lex sp-defs-231220/Object attribute changedValues
entity: diff/lex sp-defs-231220/entity
entity: BUILDING--BLOCK label
predicate: label
changes:
  changes: **++ "Building block"
  changes: **-- "Building Block"

diff/lex sp-defs-231220/diff 0057
type: diff/lex sp-defs-231220/Object attribute changedValues
entity: diff/lex sp-defs-231220/entity
entity: CAPACITY--MANAGEMENT--SYSTEM acronym
predicate: canonicalForm
changes:
  changes: ++ :CAPACITY--MANAGEMENT--SYSTEM_lexForm_3

diff/lex sp-defs-231220/diff 0075
type: diff/lex sp-defs-231220/Object attribute changedValues
entity: diff/lex sp-defs-231220/entity
entity: DEFINITION label
predicate: label
changes:
  changes: **++ "Definition."
  changes: **-- "definition"

diff/lex sp-defs-231220/diff 0090
type: diff/lex sp-defs-231220/Object attribute changedValues
entity: diff/lex sp-defs-231220/entity
entity: EUROPE S--RAIL--JOINT--UNDERTAKING acronym
predicate: canonicalForm
changes:
  changes: ++ :EUROPE_S--RAIL--JOINT--UNDERTAKING_lexForm_4

diff/lex sp-defs-231220/diff 0126
type: diff/lex sp-defs-231220/Object attribute changedValues
entity: diff/lex sp-defs-231220/entity
entity: FUTURE--RAILWAY--MOBILE--COMMUNICATION--SYSTEM acronym
predicate: canonicalForm
changes:
  changes: ++ :FUTURE--RAILWAY--MOBILE--COMMUNICATION--SYSTEM_lexForm_3

diff/lex sp-defs-231220/diff 0166
type: diff/lex sp-defs-231220/Object attribute changedValues
entity: diff/lex sp-defs-231220/entity
entity: OPERATIONAL--CAPABILITY label
predicate: label
changes:
  changes: **++ "Operational capability"
  changes: **-- "Operational Capability"

diff/lex sp-defs-231220/diff 0190
type: diff/lex sp-defs-231220/Object attribute changedValues
entity: diff/lex sp-defs-231220/entity
entity: SRAC label
predicate: label
changes:
  changes: **++ "SRAC."
  changes: **-- "SRAC"

diff/lex sp-defs-231220/diff 0192
type: diff/lex sp-defs-231220/Object attribute changedValues
entity: diff/lex sp-defs-231220/entity
entity: SWITCH label
predicate: label
changes:
  changes: **++ "Switch"
  changes: **-- "switch"

diff/lex sp-defs-231220/diff 0201
type: diff/lex sp-defs-231220/Object attribute changedValues
entity: diff/lex sp-defs-231220/entity
entity: TRAFFIC--MANAGEMENT--SYSTEM acronym
predicate: canonicalForm
changes:
  changes: ++ :TRAFFIC--MANAGEMENT--SYSTEM_lexForm_5
  changes: ++ :TRAFFIC--MANAGEMENT--SYSTEM_lexForm_6

diff/lex sp-defs-231220/diff 0219
type: diff/lex sp-defs-231220/Object attribute changedValues
entity: diff/lex sp-defs-231220/entity
entity: WORK--ITEM label
predicate: label
changes:
  changes: **++ "Work Item"
  changes: **-- "Work item"

diff/lex sp-defs-231220/diff 0220
type: diff/lex sp-defs-231220/Object attribute changedValues
entity: diff/lex sp-defs-231220/entity
entity: SWITCH abbrev
predicate: abbreviationFor
changes:
  changes: **++ :"Switch"
  changes: **-- :"switch"

diff/lex sp-defs-231220/diff 0309
type: diff/lex sp-defs-231220/Object attribute changedValues
entity: diff/lex sp-defs-231220/entity
entity: APPLICATION--CONDITION lexForm
predicate: writtenRep
changes:
  changes: **++ "Application Condition."
  changes: **-- "Application Condition"

diff/lex sp-defs-231220/diff 0314
type: diff/lex sp-defs-231220/Object attribute changedValues
entity: diff/lex sp-defs-231220/entity
entity: BUILDING--BLOCK lexForm
predicate: writtenRep
changes:
  changes: **++ "Building block"
  changes: **-- "Building Block"

diff/lex sp-defs-231220/diff 0334
type: diff/lex sp-defs-231220/Object attribute changedValues
entity: diff/lex sp-defs-231220/entity
entity: DEFINITION lexForm
predicate: writtenRep
changes:
  changes: **++ "Definition."
  changes: **-- "definition"

diff/lex sp-defs-231220/diff 0433
type: diff/lex sp-defs-231220/Object attribute changedValues
entity: diff/lex sp-defs-231220/entity
entity: OPERATIONAL--CAPABILITY lexForm
predicate: writtenRep
changes:
  changes: **++ "Operational capability"
  changes: **-- "Operational Capability"

diff/lex sp-defs-231220/diff 0455
type: diff/lex sp-defs-231220/Object attribute changedValues
entity: diff/lex sp-defs-231220/entity
entity: SRAC lexForm
predicate: writtenRep
changes:
  changes: **++ "SRAC."
  changes: **-- "SRAC"

diff/lex sp-defs-231220/diff 0456
type: diff/lex sp-defs-231220/Object attribute changedValues
entity: diff/lex sp-defs-231220/entity
entity: SWITCH lexForm
predicate: writtenRep
changes:
  changes: **++ "Switch"
  changes: **-- "switch"

diff/lex sp-defs-231220/diff 0457
type: diff/lex sp-defs-231220/Object attribute changedValues
entity: diff/lex sp-defs-231220/entity
entity: SYSTEM--ACTOR lexForm
predicate: writtenRep
changes:
  changes: ++ "(System) Actor"
  changes: -- "System Actor"

diff/lex sp-defs-231220/diff 0487
type: diff/lex sp-defs-231220/Object attribute changedValues
entity: diff/lex sp-defs-231220/entity
entity: WORK--ITEM lexForm
predicate: writtenRep
changes:
  changes: **++ "Work Item"
  changes: **-- "Work item"

diff/lex sp-defs-231220/diff 0577
type: diff/lex sp-defs-231220/Object attribute changedValues
entity: diff/lex sp-defs-231220/entity
entity: CAPACITY--MANAGEMENT--SYSTEM lexSense
predicate: identifier
changes:
  changes: ++ "SPT3TMS-10170"

diff/lex sp-defs-231220/diff 0578
type: diff/lex sp-defs-231220/Object attribute changedValues
entity: diff/lex sp-defs-231220/entity
entity: CAPACITY--MANAGEMENT--SYSTEM lexSense
predicate: isLexicalizedSenseOf
changes:
  changes: ++ :CAPACITY--MANAGEMENT--SYSTEM_lexConcept_2

diff/lex sp-defs-231220/diff 0579
type: diff/lex sp-defs-231220/Object attribute changedValues
entity: diff/lex sp-defs-231220/entity
entity: CHANGE--REQUEST lexSense
predicate: identifier
changes:
  changes: ++ "SPLI-92"

diff/lex sp-defs-231220/diff 0580
type: diff/lex sp-defs-231220/Object attribute changedValues
entity: diff/lex sp-defs-231220/entity
entity: CHANGE--REQUEST lexSense
predicate: isLexicalizedSenseOf
changes:
  changes: ++ :CHANGE--REQUEST_lexConcept_2

diff/lex sp-defs-231220/diff 0581
type: diff/lex sp-defs-231220/Object attribute changedValues
entity: diff/lex sp-defs-231220/entity
entity: COMMON--BUSINESS--OBJECTIVE lexSense
predicate: identifier
changes:
  changes: ++ "SPLI-81"

diff/lex sp-defs-231220/diff 0582
type: diff/lex sp-defs-231220/Object attribute changedValues
entity: diff/lex sp-defs-231220/entity
entity: COMMON--BUSINESS--OBJECTIVE lexSense
predicate: isLexicalizedSenseOf
changes:
  changes: ++ :COMMON--BUSINESS--OBJECTIVE_lexConcept_2

diff/lex sp-defs-231220/diff 0617
type: diff/lex sp-defs-231220/Object attribute changedValues
entity: diff/lex sp-defs-231220/entity
entity: EUROPE S--RAIL--JOINT--UNDERTAKING lexSense
predicate: identifier
changes:
  changes: ++ "SPLI-102"
  changes: ++ "SPLI-124"

diff/lex sp-defs-231220/diff 0618
type: diff/lex sp-defs-231220/Object attribute changedValues
entity: diff/lex sp-defs-231220/entity
entity: EUROPE S--RAIL--JOINT--UNDERTAKING lexSense
predicate: isLexicalizedSenseOf
changes:
  changes: ++ :EUROPE_S--RAIL--JOINT--UNDERTAKING_lexConcept_2
  changes: ++ :EUROPE_S--RAIL--JOINT--UNDERTAKING_lexConcept_3

diff/lex sp-defs-231220/diff 0619
type: diff/lex sp-defs-231220/Object attribute changedValues
entity: diff/lex sp-defs-231220/entity
entity: FFFIS lexSense
predicate: identifier
changes:
  changes: -- "SPLI-114"

diff/lex sp-defs-231220/diff 0620
type: diff/lex sp-defs-231220/Object attribute changedValues
entity: diff/lex sp-defs-231220/entity
entity: FFFIS lexSense
predicate: isLexicalizedSenseOf
changes:
  changes: -- :FFFIS_lexConcept_2

diff/lex sp-defs-231220/diff 0629
type: diff/lex sp-defs-231220/Object attribute changedValues
entity: diff/lex sp-defs-231220/entity
entity: FUTURE--RAILWAY--MOBILE--COMMUNICATION--SYSTEM lexSense
predicate: identifier
changes:
  changes: ++ "SPLI-117"

diff/lex sp-defs-231220/diff 0630
type: diff/lex sp-defs-231220/Object attribute changedValues
entity: diff/lex sp-defs-231220/entity
entity: FUTURE--RAILWAY--MOBILE--COMMUNICATION--SYSTEM lexSense
predicate: isLexicalizedSenseOf
changes:
  changes: ++ :FUTURE--RAILWAY--MOBILE--COMMUNICATION--SYSTEM_lexConcept_2

diff/lex sp-defs-231220/diff 0642
type: diff/lex sp-defs-231220/Object attribute changedValues
entity: diff/lex sp-defs-231220/entity
entity: MTBF lexSense
predicate: identifier
changes:
  changes: -- "SPPR-5958"

diff/lex sp-defs-231220/diff 0643
type: diff/lex sp-defs-231220/Object attribute changedValues
entity: diff/lex sp-defs-231220/entity
entity: MTBF lexSense
predicate: isLexicalizedSenseOf
changes:
  changes: -- :MTBF_lexConcept_2

diff/lex sp-defs-231220/diff 0646
type: diff/lex sp-defs-231220/Object attribute changedValues
entity: diff/lex sp-defs-231220/entity
entity: NSA lexSense
predicate: identifier
changes:
  changes: -- "SPPR-5959"

diff/lex sp-defs-231220/diff 0647
type: diff/lex sp-defs-231220/Object attribute changedValues
entity: diff/lex sp-defs-231220/entity
entity: NSA lexSense
predicate: isLexicalizedSenseOf
changes:
  changes: -- :NSA_lexConcept_2

diff/lex sp-defs-231220/diff 0649
type: diff/lex sp-defs-231220/Object attribute changedValues
entity: diff/lex sp-defs-231220/entity
entity: OPERATIONAL--CONCEPTS lexSense
predicate: identifier
changes:
  changes: ++ "SPLI-128"

diff/lex sp-defs-231220/diff 0650
type: diff/lex sp-defs-231220/Object attribute changedValues
entity: diff/lex sp-defs-231220/entity
entity: OPERATIONAL--CONCEPTS lexSense
predicate: isLexicalizedSenseOf
changes:
  changes: ++ :OPERATIONAL--CONCEPTS_lexConcept_2

diff/lex sp-defs-231220/diff 0661
type: diff/lex sp-defs-231220/Object attribute changedValues
entity: diff/lex sp-defs-231220/entity
entity: SRS lexSense
predicate: identifier
changes:
  changes: -- "SPLI-138"

diff/lex sp-defs-231220/diff 0662
type: diff/lex sp-defs-231220/Object attribute changedValues
entity: diff/lex sp-defs-231220/entity
entity: SRS lexSense
predicate: isLexicalizedSenseOf
changes:
  changes: -- :SRS_lexConcept_2

diff/lex sp-defs-231220/diff 0666
type: diff/lex sp-defs-231220/Object attribute changedValues
entity: diff/lex sp-defs-231220/entity
entity: SYSTEM--PILLAR--STEERING--GROUP lexSense
predicate: identifier
changes:
  changes: ++ "SPLI-137"

diff/lex sp-defs-231220/diff 0667
type: diff/lex sp-defs-231220/Object attribute changedValues
entity: diff/lex sp-defs-231220/entity
entity: SYSTEM--PILLAR--STEERING--GROUP lexSense
predicate: isLexicalizedSenseOf
changes:
  changes: ++ :SYSTEM--PILLAR--STEERING--GROUP_lexConcept_2

diff/lex sp-defs-231220/diff 0674
type: diff/lex sp-defs-231220/Object attribute changedValues
entity: diff/lex sp-defs-231220/entity
entity: TOOL lexSense
predicate: identifier
changes:
  changes: ++ "SPT2CE-1183"

diff/lex sp-defs-231220/diff 0675
type: diff/lex sp-defs-231220/Object attribute changedValues
entity: diff/lex sp-defs-231220/entity
entity: TOOL lexSense
predicate: isLexicalizedSenseOf
changes:
  changes: ++ :TOOL_lexConcept_2

diff/lex sp-defs-231220/diff 0677
type: diff/lex sp-defs-231220/Object attribute changedValues
entity: diff/lex sp-defs-231220/entity
entity: TRAFFIC--MANAGEMENT--SYSTEM lexSense
predicate: identifier
changes:
  changes: ++ "SPLI-141"
  changes: ++ "SPT3TMS-10188"

diff/lex sp-defs-231220/diff 0678
type: diff/lex sp-defs-231220/Object attribute changedValues
entity: diff/lex sp-defs-231220/entity
entity: TRAFFIC--MANAGEMENT--SYSTEM lexSense
predicate: isLexicalizedSenseOf
changes:
  changes: ++ :TRAFFIC--MANAGEMENT--SYSTEM_lexConcept_4
  changes: ++ :TRAFFIC--MANAGEMENT--SYSTEM_lexConcept_5

diff/lex sp-defs-231220/diff 0679
type: diff/lex sp-defs-231220/Object attribute changedValues
entity: diff/lex sp-defs-231220/entity
entity: TSI lexSense
predicate: identifier
changes:
  changes: -- "SPLI-142"

diff/lex sp-defs-231220/diff 0680
type: diff/lex sp-defs-231220/Object attribute changedValues
entity: diff/lex sp-defs-231220/entity
entity: TSI lexSense
predicate: isLexicalizedSenseOf
changes:
  changes: -- :TSI_lexConcept_2

diff/lex sp-defs-231220/diff 0770
type: diff/lex sp-defs-231220/Object attribute changedValues
entity: diff/lex sp-defs-231220/entity
entity: APPLICATION--CONDITION lexConcept
predicate: definition
changes:
  changes: ++

diff/lex sp-defs-231220/diff 0771
type: diff/lex sp-defs-231220/Object attribute changedValues
entity: diff/lex sp-defs-231220/entity
entity: APPLICATION--CONDITION lexConcept 2
predicate: definition
changes:
  changes: ++ "An Application Condition is a requirement for the environment of a system in its application. Concretely these can be for example requirements concerning the skills of the users, temperatures in a data center, or maintenance processes that need to be established."
  changes: --

diff/lex sp-defs-231220/diff 0774
type: diff/lex sp-defs-231220/Object attribute changedValues
entity: diff/lex sp-defs-231220/entity
entity: BUILDING--BLOCK lexConcept
predicate: definition
changes:
  changes: ++ "{comment:33} A building block is a sourceable unit of the CCS system (hardware and/or software), having standardised functionality, standardised performance (RAM), standardised safety (including Tolerable Functional Failure Rate [TFFR], Safety Integrity Level [SIL] and Safety Related Application Conditions [SRAC]), standardised security and standardised interfaces towards other building blocks and/or external systems. A building block can also be defined as a standardised module. {comment:158}"
  changes: -- "A Building Block is a sourceable unit of the CCS System (hardware and/or software), having standardised functionality, standardised PRAMS requirements (including Tolerable Functional Failure Rate [TFFR], Safety Integrity Level [SIL] and Safety Related Application Conditions [SRAC]), standardised cyber security requirements (including Security Level [SL] based on the security requirements, and Security Related Application Conditions [SRAC]), standardised interfaces (on all OSI Layers) towards other Building Blocks and/or external systems. Building Blocks are exchangeable and migrateable, without impacting other Building Blocks. Building Blocks are separately sourceable from different suppliers and capable of being integrated by a third party."

diff/lex sp-defs-231220/diff 0775
type: diff/lex sp-defs-231220/Object attribute changedValues
entity: diff/lex sp-defs-231220/entity
entity: BUILDING--BLOCK lexConcept 2
predicate: definition
changes:
  changes: ++ "A Building Block is a sourceable unit of the CCS System (hardware and/or software), having standardised functionality, standardised PRAMS requirements (including Tolerable Functional Failure Rate [TFFR], Safety Integrity Level [SIL] and Safety Related Application Conditions [SRAC]), standardised cyber security requirements (including Security Level [SL] based on the security requirements, and Security Related Application Conditions [SRAC]), standardised interfaces (on all OSI Layers) towards other Building Blocks and/or external systems. Building Blocks are exchangeable and migrateable, without impacting other Building Blocks. Building Blocks are separately sourceable from different suppliers and capable of being integrated by a third party."
  changes: -- "{comment:33} A building block is a sourceable unit of the CCS system (hardware and/or software), having standardised functionality, standardised performance (RAM), standardised safety (including Tolerable Functional Failure Rate [TFFR], Safety Integrity Level [SIL] and Safety Related Application Conditions [SRAC]), standardised security and standardised interfaces towards other building blocks and/or external systems. A building block can also be defined as a standardised module. {comment:158}"

diff/lex sp-defs-231220/diff 0787
type: diff/lex sp-defs-231220/Object attribute changedValues
entity: diff/lex sp-defs-231220/entity
entity: DEFINITION lexConcept
predicate: definition
changes:
  changes: ++ "Glossary entry. See: Definitions"
  changes: -- "ARCADIA (Architecture Analysis & Design Integrated Approach) is a system and software architecture engineering method based on architecture-centric and model-driven engineering activities. Main resources about ARCADIA can be found on the official websites: https://www.eclipse.org/capella/arcadia-reference.html (image: 1-screenshot-20230107-163323.png)"

diff/lex sp-defs-231220/diff 0788
type: diff/lex sp-defs-231220/Object attribute changedValues
entity: diff/lex sp-defs-231220/entity
entity: DEFINITION lexConcept 2
predicate: definition
changes:
  changes: ++ "ARCADIA (Architecture Analysis & Design Integrated Approach) is a system and software architecture engineering method based on architecture-centric and model-driven engineering activities. Main resources about ARCADIA can be found on the official websites: https://www.eclipse.org/capella/arcadia-reference.html (image: 1-screenshot-20230107-163323.png)"
  changes: -- "Glossary entry. See: Definitions"

diff/lex sp-defs-231220/diff 0789
type: diff/lex sp-defs-231220/Object attribute changedValues
entity: diff/lex sp-defs-231220/entity
entity: DELIVERABLE lexConcept
predicate: definition
changes:
  changes: ++ "An input or output of a task that crosses the process boundaries. Any unique and verifiable product, result, or capability to perform a service that must be produced to complete a process, phase, or project. (e.g. Requirement Specification)"
  changes: -- "An input or output of a task that crosses the process boundaries. Any unique and verifiable product, result, or capability to perform a service that must be produced to complete a process, phase, or project. (Source: ISO 24765:2017 3.1098) (e.g. Requirement Specification)"

diff/lex sp-defs-231220/diff 0826
type: diff/lex sp-defs-231220/Object attribute changedValues
entity: diff/lex sp-defs-231220/entity
entity: FUNCTION lexConcept
predicate: definition
changes:
  changes: ++ "A function transforms several one or more input values to several one or more output values according to the function’s behaviour. The function’s behaviour is defined by one or multiple functional requirements, defining “what” the function is doing. Additional non-functional requirements attached to the function define the quality attributes of “how” (how safe, how accurate, how fast, how reliable, etc.) the function is performing the transformation. Some non-functional requirements, e.g., on weight constraints or physical dimension constraints), will also be allocated to subsystems."
  changes: -- "action, operation or service fulfilled by the system, or by an actor interacting with the system"

diff/lex sp-defs-231220/diff 0827
type: diff/lex sp-defs-231220/Object attribute changedValues
entity: diff/lex sp-defs-231220/entity
entity: FUNCTION lexConcept 2
predicate: definition
changes:
  changes: ++ "action, operation or service fulfilled by the system, or by an actor interacting with the system"
  changes: -- "A function transforms several one or more input values to several one or more output values according to the function’s behaviour. The function’s behaviour is defined by one or multiple functional requirements, defining “what” the function is doing. Additional non-functional requirements attached to the function define the quality attributes of “how” (how safe, how accurate, how fast, how reliable, etc.) the function is performing the transformation. Some non-functional requirements, e.g., on weight constraints or physical dimension constraints), will also be allocated to subsystems."

diff/lex sp-defs-231220/diff 0832
type: diff/lex sp-defs-231220/Object attribute changedValues
entity: diff/lex sp-defs-231220/entity
entity: INTEGRATION lexConcept
predicate: definition
changes:
  changes: ++ "Integration is to combine current and/or new systems with a known behaviour to a larger system with a target behaviour. For any country migrating or upgrading their system(s) ‘integration’ is an important consideration to ensure the whole railway operates in a safe and reliable manner."
  changes: -- "See SPT2CE-244 - Horizontal integration and SPT2CE-245 - Vertical integration"

diff/lex sp-defs-231220/diff 0833
type: diff/lex sp-defs-231220/Object attribute changedValues
entity: diff/lex sp-defs-231220/entity
entity: INTEGRATION lexConcept 2
predicate: definition
changes:
  changes: ++ "See SPT2CE-244 - Horizontal integration and SPT2CE-245 - Vertical integration"
  changes: -- "Integration is to combine current and/or new systems with a known behaviour to a larger system with a target behaviour. For any country migrating or upgrading their system(s) ‘integration’ is an important consideration to ensure the whole railway operates in a safe and reliable manner."

diff/lex sp-defs-231220/diff 0834
type: diff/lex sp-defs-231220/Object attribute changedValues
entity: diff/lex sp-defs-231220/entity
entity: INTERFACE lexConcept 2
predicate: definition
changes:
  changes: ++ "Based on ISO/IEC 2382, a shared boundary between two systems or subsystems, defined by various characteristics pertaining to the functions, physical signal exchanges, and other characteristics."
  changes: -- "a means provided or required by components for an interaction between them or with actors"

diff/lex sp-defs-231220/diff 0835
type: diff/lex sp-defs-231220/Object attribute changedValues
entity: diff/lex sp-defs-231220/entity
entity: INTERFACE lexConcept 3
predicate: definition
changes:
  changes: ++ "a means provided or required by components for an interaction between them or with actors"
  changes: -- "Based on ISO/IEC 2382, a shared boundary between two systems or subsystems, defined by various characteristics pertaining to the functions, physical signal exchanges, and other characteristics."

diff/lex sp-defs-231220/diff 0842
type: diff/lex sp-defs-231220/Object attribute changedValues
entity: diff/lex sp-defs-231220/entity
entity: INTEROPERABILITY lexConcept
predicate: definition
changes:
  changes: ++ "Interoperability means the ability to allow the safe and uninterrupted movement of trains that accomplish the specified levels of performance.Reference to the TSI (European Regulation) would be good to understand the importance (double. needs to be deleted)"
  changes: -- "Interoperability means the ability to allow the safe and uninterrupted movement of trains that accomplish the specified levels of performance, see [Subset-023] SPT2ARC-1619 and [IOP-Dir 2016/797] SPT2ARC-1617 so that a train is able to run across different infrastructure networks (IMs) and that an infrastructure network is able to interact with trains of different Railway Undertakings, using systems/sub-systems from different origins. Exchangeability and interchangeability are related to the physical characteristics of sub-systems whereas interoperability is related to interactions between subsystems (e.g. also between STM and ETCS on-board there is interoperability)."

diff/lex sp-defs-231220/diff 0843
type: diff/lex sp-defs-231220/Object attribute changedValues
entity: diff/lex sp-defs-231220/entity
entity: INTEROPERABILITY lexConcept 2
predicate: definition
changes:
  changes: ++ "Interoperability means the ability to allow the safe and uninterrupted movement of trains that accomplish the specified levels of performance, see [Subset-023] SPT2ARC-1619 and [IOP-Dir 2016/797] SPT2ARC-1617 so that a train is able to run across different infrastructure networks (IMs) and that an infrastructure network is able to interact with trains of different Railway Undertakings, using systems/sub-systems from different origins. Exchangeability and interchangeability are related to the physical characteristics of sub-systems whereas interoperability is related to interactions between subsystems (e.g. also between STM and ETCS on-board there is interoperability)."
  changes: -- "Interoperability means the ability to allow the safe and uninterrupted movement of trains that accomplish the specified levels of performance.Reference to the TSI (European Regulation) would be good to understand the importance (double. needs to be deleted)"

diff/lex sp-defs-231220/diff 0845
type: diff/lex sp-defs-231220/Object attribute changedValues
entity: diff/lex sp-defs-231220/entity
entity: METHODOLOGY lexConcept
predicate: definition
changes:
  changes: ++ "A collection of related processes, methods, and tools."
  changes: -- "A collection of related processes, methods, and tools. (Source: OMG)"

diff/lex sp-defs-231220/diff 0846
type: diff/lex sp-defs-231220/Object attribute changedValues
entity: diff/lex sp-defs-231220/entity
entity: METHOD lexConcept
predicate: definition
changes:
  changes: ++ "A technique for performing a task. Method is a grouping of guidance, modelling{comment:72} language, rules, techniques and patterns. Different methods may be available for the same task. It defines the “HOW” of each task. (In this context, the words “method,” “technique,” “practice,” and “procedure” are often used interchangeably.) At any level, process tasks are performed using methods."
  changes: -- "A technique for performing a task. Method is a grouping of guidance, modelling{comment:72} language, rules, techniques and patterns. Different methods may be available for the same task. (Source: OMG)"

diff/lex sp-defs-231220/diff 0851
type: diff/lex sp-defs-231220/Object attribute changedValues
entity: diff/lex sp-defs-231220/entity
entity: OPERATIONAL--ACTIVITY lexConcept
predicate: definition
changes:
  changes: ++ "On operational activity is one step in an operational process, that has one or more inputs, and one or more outputs. The activity describes what and how the operational entity the operational activity is allocated to is doing."
  changes: -- "A step or function of an operational process, done by actors that might need to use the system to reach certain objectives."

diff/lex sp-defs-231220/diff 0852
type: diff/lex sp-defs-231220/Object attribute changedValues
entity: diff/lex sp-defs-231220/entity
entity: OPERATIONAL--ACTIVITY lexConcept 2
predicate: definition
changes:
  changes: ++ "A step or function of an operational process, done by actors that might need to use the system to reach certain objectives."
  changes: -- "On operational activity is one step in an operational process, that has one or more inputs, and one or more outputs. The activity describes what and how the operational entity the operational activity is allocated to is doing."

diff/lex sp-defs-231220/diff 0853
type: diff/lex sp-defs-231220/Object attribute changedValues
entity: diff/lex sp-defs-231220/entity
entity: OPERATIONAL--CAPABILITY lexConcept
predicate: definition
changes:
  changes: ++ "An operational capability is an ability given by a group of processes."
  changes: -- "ability of an operational entity to provide a service"

diff/lex sp-defs-231220/diff 0854
type: diff/lex sp-defs-231220/Object attribute changedValues
entity: diff/lex sp-defs-231220/entity
entity: OPERATIONAL--CAPABILITY lexConcept 2
predicate: definition
changes:
  changes: ++ "ability of an operational entity to provide a service"
  changes: -- "An operational capability is an ability given by a group of processes."

diff/lex sp-defs-231220/diff 0856
type: diff/lex sp-defs-231220/Object attribute changedValues
entity: diff/lex sp-defs-231220/entity
entity: OPERATIONAL--ENTITY ACTOR lexConcept
predicate: definition
changes:
  changes: ++ "A person or organisation performing an operational activity."
  changes: -- "Denotes an entity of the real world (such as another system, device, group or organisation ...) involved in operational activities to which the system of interest or stakeholders must contribute. An actor is a type of operational entity (usually human and indivisible).{comment:1}"

diff/lex sp-defs-231220/diff 0857
type: diff/lex sp-defs-231220/Object attribute changedValues
entity: diff/lex sp-defs-231220/entity
entity: OPERATIONAL--ENTITY ACTOR lexConcept 2
predicate: definition
changes:
  changes: ++ "Denotes an entity of the real world (such as another system, device, group or organisation ...) involved in operational activities to which the system of interest or stakeholders must contribute. An actor is a type of operational entity (usually human and indivisible).{comment:1}"
  changes: -- "A person or organisation performing an operational activity."

diff/lex sp-defs-231220/diff 0859
type: diff/lex sp-defs-231220/Object attribute changedValues
entity: diff/lex sp-defs-231220/entity
entity: OPERATIONAL--PROCESS lexConcept
predicate: definition
changes:
  changes: ++ "An ordered (time or information) flow of operational activities."
  changes: -- "Specific organisation of activities and interactions, forming one path to fulfil an operational capability, within the set of all possible paths of operational data flows. It describes either an expected behaviour of one or several operational entities in a given context, or expresses non-functional properties on the path (such as latency, criticality, confidentiality, redundancy ...)."

diff/lex sp-defs-231220/diff 0860
type: diff/lex sp-defs-231220/Object attribute changedValues
entity: diff/lex sp-defs-231220/entity
entity: OPERATIONAL--PROCESS lexConcept 2
predicate: definition
changes:
  changes: ++ "Specific organisation of activities and interactions, forming one path to fulfil an operational capability, within the set of all possible paths of operational data flows. It describes either an expected behaviour of one or several operational entities in a given context, or expresses non-functional properties on the path (such as latency, criticality, confidentiality, redundancy ...)."
  changes: -- "An ordered (time or information) flow of operational activities."

diff/lex sp-defs-231220/diff 0864
type: diff/lex sp-defs-231220/Object attribute changedValues
entity: diff/lex sp-defs-231220/entity
entity: PROCESS lexConcept
predicate: definition
changes:
  changes: ++ "A set of interrelated or interacting set of cohesive process tasks that transforms inputs into outputs. The Processes require a purpose and outcome, all processes have at least one process task."
  changes: -- "A set of interrelated or interacting set of cohesive process tasks that transforms inputs into outputs. The Processes require a purpose and outcome, all processes have at least one process task. (Source: ISO9001 and ISO 15288, 4.1.30)"

diff/lex sp-defs-231220/diff 0871
type: diff/lex sp-defs-231220/Object attribute changedValues
entity: diff/lex sp-defs-231220/entity
entity: SRAC lexConcept
predicate: definition
changes:
  changes: ++ "Safety related application condition."
  changes: -- "Safety related application conditions are SPPR-2246 - Application Condition relevant for the safety of the application."

diff/lex sp-defs-231220/diff 0872
type: diff/lex sp-defs-231220/Object attribute changedValues
entity: diff/lex sp-defs-231220/entity
entity: SRAC lexConcept 2
predicate: definition
changes:
  changes: ++ "Safety related application conditions are SPPR-2246 - Application Condition relevant for the safety of the application."
  changes: -- "Safety related application condition."

diff/lex sp-defs-231220/diff 0873
type: diff/lex sp-defs-231220/Object attribute changedValues
entity: diff/lex sp-defs-231220/entity
entity: SWITCH lexConcept
predicate: definition
changes:
  changes: ++ "Switch"
  changes: -- "a switch is a device that opens or closes electrical circuits."

diff/lex sp-defs-231220/diff 0874
type: diff/lex sp-defs-231220/Object attribute changedValues
entity: diff/lex sp-defs-231220/entity
entity: SWITCH lexConcept 3
predicate: definition
changes:
  changes: ++ "a switch is a device that opens or closes electrical circuits."
  changes: -- "Electrical switch. Closes or opens a circuit."

diff/lex sp-defs-231220/diff 0875
type: diff/lex sp-defs-231220/Object attribute changedValues
entity: diff/lex sp-defs-231220/entity
entity: SWITCH lexConcept 4
predicate: definition
changes:
  changes: ++ "Electrical switch. Closes or opens a circuit."
  changes: -- "Switch"

diff/lex sp-defs-231220/diff 0876
type: diff/lex sp-defs-231220/Object attribute changedValues
entity: diff/lex sp-defs-231220/entity
entity: SYSTEM--ACTOR lexConcept
predicate: definition
changes:
  changes: ++ "Actors are entities outside the system (either humans or other technical systems) that interact with the system."
  changes: -- "external entity (human, system, ...) interacting with the system of interest through its interfaces"

diff/lex sp-defs-231220/diff 0877
type: diff/lex sp-defs-231220/Object attribute changedValues
entity: diff/lex sp-defs-231220/entity
entity: SYSTEM--ACTOR lexConcept 2
predicate: definition
changes:
  changes: ++ "external entity (human, system, ...) interacting with the system of interest through its interfaces"
  changes: -- "Actors are entities outside the system (either humans or other technical systems) that interact with the system."

diff/lex sp-defs-231220/diff 0878
type: diff/lex sp-defs-231220/Object attribute changedValues
entity: diff/lex sp-defs-231220/entity
entity: SYSTEM--CAPABILITY lexConcept
predicate: definition
changes:
  changes: ++ "A System capability is a service an actor requires from the system to fulfil its business goals. System capabilities are realised by exploiting one or multiple Functions, usually in a chain of functions. System capabilities in terms of this document are very similar to Use cases and the theory behind it."
  changes: -- "Ability of the system to provide a service that support the realisation of high-level operational objectives (including the contribution of the system to an operational capability)."

diff/lex sp-defs-231220/diff 0879
type: diff/lex sp-defs-231220/Object attribute changedValues
entity: diff/lex sp-defs-231220/entity
entity: SYSTEM--CAPABILITY lexConcept 2
predicate: definition
changes:
  changes: ++ "Ability of the system to provide a service that support the realisation of high-level operational objectives (including the contribution of the system to an operational capability)."
  changes: -- "A System capability is a service an actor requires from the system to fulfil its business goals. System capabilities are realised by exploiting one or multiple Functions, usually in a chain of functions. System capabilities in terms of this document are very similar to Use cases and the theory behind it."

diff/lex sp-defs-231220/diff 0885
type: diff/lex sp-defs-231220/Object attribute changedValues
entity: diff/lex sp-defs-231220/entity
entity: SYSTEM lexConcept
predicate: definition
changes:
  changes: ++ "According to ISO 15288 a system is “a combination of interacting elements organized to achieve one or more stated purposes. “. In terms of this document, a system in black box view is furthermore defined by: * interfaces to actors outside the system, defining the system boundary * at least one function allocated to it * at least one system capability that the system delivers as a service to the actors A system in white box view can be further refined into (exclusive or): * into a more granular systems, hence making itself to a system of systems * into subsystems on the lowest level of system of systems refinement In both cases, a system is a conceptual entity that aggregates the properties of its constituents but is not the element that defines the properties itself. A system is hence subject to the emerging properties of its constituents. Example: The system “onboard CCS” does not define the properties of this system itself, the properties emerge from the combined properties of the subsystems “ETCS core”, “Onboard localization” and “Onboard map” (examples only). Usage context definitions of term „system“: * Constituent system: according to ISO 21839, a system that forms part of a system of systems * System of interest: according to ISO 21839, a system whose life cycle or properties are under consideration in a given context"
  changes: -- "Subject of interest of the engineering activities described by ARCADIA, which is also an organized collection of elements working as a whole."

diff/lex sp-defs-231220/diff 0886
type: diff/lex sp-defs-231220/Object attribute changedValues
entity: diff/lex sp-defs-231220/entity
entity: SYSTEM lexConcept 2
predicate: definition
changes:
  changes: ++ "Subject of interest of the engineering activities described by ARCADIA, which is also an organized collection of elements working as a whole."
  changes: -- "According to ISO 15288 a system is “a combination of interacting elements organized to achieve one or more stated purposes. “. In terms of this document, a system in black box view is furthermore defined by: * interfaces to actors outside the system, defining the system boundary * at least one function allocated to it * at least one system capability that the system delivers as a service to the actors A system in white box view can be further refined into (exclusive or): * into a more granular systems, hence making itself to a system of systems * into subsystems on the lowest level of system of systems refinement In both cases, a system is a conceptual entity that aggregates the properties of its constituents but is not the element that defines the properties itself. A system is hence subject to the emerging properties of its constituents. Example: The system “onboard CCS” does not define the properties of this system itself, the properties emerge from the combined properties of the subsystems “ETCS core”, “Onboard localization” and “Onboard map” (examples only). Usage context definitions of term „system“: * Constituent system: according to ISO 21839, a system that forms part of a system of systems * System of interest: according to ISO 21839, a system whose life cycle or properties are under consideration in a given context"

diff/lex sp-defs-231220/diff 0892
type: diff/lex sp-defs-231220/Object attribute changedValues
entity: diff/lex sp-defs-231220/entity
entity: TOOL lexConcept
predicate: definition
changes:
  changes: ++ "The term Tools refers to all supplier specific applications required to develop, test, integrate, deploy, diagnose and maintain FA Tasks, Functional Applications, Functional Systems and/or Systems of Systems. It may also include applications needed for the the virtualisation and/or hardware layer."
  changes: -- "An instrument that, when applied to a particular method, can enhance the efficiency of the task, provided it is applied properly and by somebody with proper skills and training."

diff/lex sp-defs-231220/diff 0895
type: diff/lex sp-defs-231220/Object attribute changedValues
entity: diff/lex sp-defs-231220/entity
entity: TRAFFIC--MANAGEMENT--SYSTEM lexConcept 2
predicate: definition
changes:
  changes: ++ "Traffic Management System"
  changes: -- "Traffic Management System (double, needs to be deleted)"

diff/lex sp-defs-231220/diff 0896
type: diff/lex sp-defs-231220/Object attribute changedValues
entity: diff/lex sp-defs-231220/entity
entity: TRAFFIC--MANAGEMENT--SYSTEM lexConcept 3
predicate: definition
changes:
  changes: ++ "Traffic Management System (double, needs to be deleted)"
  changes: -- "Traffic Management System is used to manage the operation of the railway system and to ensure efficient recovery when unexpected traffic disruptions occur."

diff/lex sp-defs-231220/diff 0902
type: diff/lex sp-defs-231220/Object attribute changedValues
entity: diff/lex sp-defs-231220/entity
entity: WORK--ITEM lexConcept
predicate: definition
changes:
  changes: ++ "Work Item{comment:1}{comment:2}"
  changes: -- "* ork items examples: “A requirement”, or “a function”, or “a concept aspect” * Work items are objects in the “engineering database” (ALM) that represent the result of a design step. * The structure of the work items is defined by the SEMP process definition documents (overview in the maps), that also make use of modelling standards like ARCADIA or SysML * The master-engineering database is the ALM System (currently Polarion) which contains all work items and their links."

diff/lex sp-defs-231220/diff 0903
type: diff/lex sp-defs-231220/Object attribute changedValues
entity: diff/lex sp-defs-231220/entity
entity: WORK--ITEM lexConcept 2
predicate: definition
changes:
  changes: ++ "* ork items examples: “A requirement”, or “a function”, or “a concept aspect” * Work items are objects in the “engineering database” (ALM) that represent the result of a design step. * The structure of the work items is defined by the SEMP process definition documents (overview in the maps), that also make use of modelling standards like ARCADIA or SysML * The master-engineering database is the ALM System (currently Polarion) which contains all work items and their links."
  changes: -- "Work Item{comment:1}{comment:2}"

diff/lex sp-defs-231220/diff 0904
type: diff/lex sp-defs-231220/Object attribute changedValues
entity: diff/lex sp-defs-231220/entity
entity: WORK--PRODUCT lexConcept
predicate: definition
changes:
  changes: ++ "An artefact associated with the execution of a process."
  changes: -- "An artefact associated with the execution of a process. (Source: ISO 24765:2017 3.4611)"