EMERGENCY INTERFACE SYSTEM BETWEEN TWO SEPARATE RAILWAY VEHICLES, ASSOCIATED RAILWAY VEHICLE AND METHOD

The invention relates to an emergency interface system (S) between two distinct railway vehicles comprising at least one railway vehicle (V) with electric braking control, the system being designed to be installed on board a car (10), in particular an end car, of the railway vehicle with electric braking control, the system (S) comprising at least: - a pneumatic control line (14) connectable between the two distinct railway vehicles, - a pressure modulation device (16) one input of which is designed to be connected to an emergency electric braking line (BFU), and one output of which is designed to be connected to said pneumatic control line (14), - a pressure measurement device (18) one input of which is designed to be connected to said pneumatic control line (14) and one output of which is designed to be connected to said emergency electric braking line (BFU).