TERMIUM Plus®

The Government of Canada’s terminology and linguistic data bank.

PRESENCE DETECTION [1 record]

Record 1 1984-06-01

English

Subject field(s)
  • Rail Transport Operations
OBS

CENT, p. 5

French

Domaine(s)
  • Exploitation (Transport par rail)
OBS

Terme uniformisé par le CN.

CONT

... les "blocks automatiques", utilisant la détection des trains par des circuits de voie, tendent à remplacer les "blocks téléphoniques", où la sécurité repose uniquement sur des liaisons téléphoniques, et les "blocks manuels" (RGCF, 10/83, p. 636)

Spanish

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