Vehicle emergency braking warning system, for indicating to other road users, includes printed circuit with microprocessor management unit, and automatically illuminates warning lamp when set braking pressure has been exceeded

摘要

The warning system has a printed circuit (1) on which is a microprocessor management unit (4) fed from the vehicle battery. The unit drives a switching relay (5,6) controlling the right (10) and left (11) flasher warning lamps, from data provided by a braking sensor (3). The printed circuit includes a source (15) connection terminal (14) connected to the input terminals (12,13) of the switching relays(s), and; a connection terminal (17,19) to the flasher lamps or to a supply control unit for the right and left lamps connected.