Skip to navigationSkip to content


A human-machine interface (HMI) is typically local to one machine or piece of equipment, and is the interface method between the human and the equipment/machine.

An operator interface is the interface method by which multiple equipment that are linked by a host control system is accessed or controlled.

Presagis provides a full range of state-of-the-art HMI and graphics modeling tools for safety-critical and mission-critical applications.

Presagis HMI tools are employed worldwide for the development of avionics display graphics, UAS ground station controls, automotive infotainment systems, and many other applications.

For more information on HMI, see VAPS-XT.