DISPOSITIF DE COMMANDE D'UNE INSTALLATION DE SIGNALISATION LUMINEUSE

摘要

The length and the start of the individual switching phases can be determined as a function of the time of day and the control device has a radio receiver (7) which is provided to receive a transmitter which continuously transmits the normal time in coded form and continuously synchronises the control device with the respectively present normal time indication via a decoder (9) which decodes the coding of the normal time indication. <IMAGE>