公开(公告)号：US20210188026A1

公开(公告)日：2021-06-24

申请号：US17058306

申请日：2019-05-27

申请人： KNORR-BREMSE SYSTEME FÜR NUTZFAHRZEUGE GMBH

发明人： Christian STAAHL ,  Matthew FRY ,  Jochen RETTER ,  Tibor KANDAR

IPC分类号： B60D1/64 ,  G06F13/38 ,  G08C15/06

摘要： A communication interface is provided between a towing vehicle and a trailer, which are connected by a plurality of connectors compliant with standards selected from ISO12098, ISO7638, ISO1185, ISO3731, ISO11446. Digital signals are transmissible between the towing vehicle and the towed vehicle via an ISO11992-3 CAN bus. Pins on the towing vehicles are connected to pins on the towed vehicle by twisted pairs of wires adapted to carry a digital differential signal to provide higher speed data transmission between the vehicles.