Human-machine dialogue device

Human-machine dialogue device (1), characterized in that it comprises:

• a housing containing a docking station having:
• a universal human-machine dialogue assembly (4), each universal human-machine dialogue assembly (4) comprising at least one display unit (41) and at least one sensor device (40),
• a universal actuation device (5),
• the docking station being arranged to receive, without distinction, removably and interchangeably:
• a first modular unit (2c) having a display interface arranged to cooperate with the display unit of the universal human-machine dialogue assembly so as to send coloured display information generated by the display unit, or
• a second modular unit (2a) having a pushbutton-type control interface arranged to cooperate with said sensor device (40) in order to generate at least one control signal and an actuation system arranged to cooperate with the universal actuation device (5) in order to confer a rest position and an actuated position on the control interface, or
• a third modular unit (2b) having a rotary button-type control interface arranged to cooperate with said sensor device (40) in order to generate at least one control signal and comprising an actuation system arranged to cooperate with the universal actuation device (5) in order to confer a plurality of fixed and/or transient positions on the control interface.