System for remote control of appliances from a central station

摘要

Device for remote control from a central control station (10) of at least one appliance (20) equipped with a radio transmitter/receiver (40), especially an overhead switch in an electrical distribution network, characterised in that it comprises at least one terminal (72) linked to the central station (10) by the switched telephone network (18) and equipped with a radio transmitter/receiver (82) at a frequency compatible with that of the transmitter/receiver (40) of the appliance (20) and in that this terminal (72) comprises an interface for processing the information between the telephone network and the radio network. <IMAGE>