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Automatic Warning System

Automatic Warning System (AWS) is a railway safety system invented in the United Kingdom. It provides a train driver with an audible indication of whether the next signal they are approaching is clear or at caution. Depending on the upcoming signal state, the AWS will either produce a 'horn' sound (as a warning indication), or a 'bell' sound (as a clear…

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Network Rail

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Automatic Warning System

Nodes81
Edges80
Triples8
Avg. degree1.98
Density0.024691
Components1

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Automatic Warning System

Top relations

see also · 7
Automatic Warning System → Anti Collision DeviceAutomatic, Driver, Inductive Automatic Train StopPositive, SystemCrocodile, Train ControlTrain Protection, Train ProtectionContinuous Automatic Warning, Warning SystemAutomatic Locomotive Signalling

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Important terminology

aws system warning driver signal magnet train indication permanent electromagnet clear used speed magnetic locomotive railway installed field equipment brakes

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
the Train Protectioninstance ofOther protection systems0.80text
Automatic Warning Systemsee alsoAnti Collision DeviceAutomatic0.60section
Automatic Warning Systemsee alsoTrain ProtectionContinuous Automatic Warning0.60section
Automatic Warning Systemsee alsoSystemCrocodile0.60section
Automatic Warning Systemsee alsoDriver0.60section
Automatic Warning Systemsee alsoInductive Automatic Train StopPositive0.60section
Automatic Warning Systemsee alsoTrain ControlTrain Protection0.60section
Automatic Warning Systemsee alsoWarning SystemAutomatic Locomotive Signalling0.60section

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