TREA

Recording or indicating positions or identities of vehicles or vehicle trains or setting of track apparatus

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Industry

  • CPC
  • B61L25/00
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B61Railways B61LGUIDING RAILWAY TRAFFIC ENSURING THE SAFETY OF RAILWAY TRAFFIC

Current Industry

B61L25/00Recording or indicating positions or identities of vehicles or vehicle trains or setting of track apparatus

Sub Industries

B61L25/02Indicating or recording positions or identities of vehicles or vehicle trains B61L25/021Measuring and recording of train speed B61L25/023Determination of driving direction of vehicle or vehicle train B61L25/025Absolute localisation B61L25/026Relative localisation B61L25/028Determination of vehicle position and orientation within a train consist B61L25/04Indicating or recording train identities B61L25/041using reflecting tags B61L25/043using inductive tags B61L25/045using reradiating tags B61L25/046using magnetic tags B61L25/048using programmable tags B61L25/06Indicating or recording the setting of track apparatus B61L25/065for signalling systems on the vehicle using current conduction B61L25/08Diagrammatic displays
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